0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:14:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:14:28 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:28 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:14:28 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x700, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:14:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:14:28 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:14:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2180.539541] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:14:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:14:28 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:28 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xe00, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2180.606944] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:14:28 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:14:28 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:14:28 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x1802, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:14:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x4208, r0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x2, 0x6, 0x3f, 0x0, 0x1, 0x20100, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x4, 0x3}, 0x820, 0x1f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x0, 0x9, 0x0, 0x3270}, r0, 0x5, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000340)='\x00', 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) 08:14:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xce4, 0xcd08, 0x0, 0x0) 08:14:45 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:14:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:14:45 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:14:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x4b47, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:14:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001d00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2197.591686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:14:45 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4002, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:14:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2197.635514] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:14:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x4b49, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:14:45 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d9"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:14:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xd68, 0xcd08, 0x0, 0x0) 08:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040), 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:02 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:15:02 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x5000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5309, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x4208, r0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x2, 0x6, 0x3f, 0x0, 0x1, 0x20100, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x4, 0x3}, 0x820, 0x1f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x0, 0x9, 0x0, 0x3270}, r0, 0x5, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1d012, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x80000001) creat(&(0x7f0000000000)='./file0\x00', 0xd4) 08:15:02 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x5e00, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5319, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:02 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040), 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x4208, r0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x2, 0x6, 0x3f, 0x0, 0x1, 0x20100, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x4, 0x3}, 0x820, 0x1f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x0, 0x9, 0x0, 0x3270}, r0, 0x5, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1d012, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x80000001) creat(&(0x7f0000000000)='./file0\x00', 0xd4) 08:15:02 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x80fe, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xdec, 0xcd08, 0x0, 0x0) 08:15:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040), 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:19 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:15:19 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x4208, r0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x2, 0x6, 0x3f, 0x0, 0x1, 0x20100, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x4, 0x3}, 0x820, 0x1f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x0, 0x9, 0x0, 0x3270}, r0, 0x5, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1d012, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x80000001) creat(&(0x7f0000000000)='./file0\x00', 0xd4) 08:15:19 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xc0fe, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x11000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2231.767367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=11428 comm=syz-executor.4 08:15:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x0, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:19 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x12000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:19 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xe803, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:19 executing program 5: fork() (fail_nth: 1) 08:15:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2231.905462] FAULT_INJECTION: forcing a failure. [ 2231.905462] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.907097] CPU: 0 PID: 11443 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2231.908771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2231.909981] Call Trace: [ 2231.910410] dump_stack+0x107/0x167 [ 2231.911063] should_fail.cold+0x5/0xa [ 2231.911643] ? copy_process+0x3285/0x7800 [ 2231.912290] should_failslab+0x5/0x20 [ 2231.912816] kmem_cache_alloc_node+0x55/0x330 [ 2231.913475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2231.914378] copy_process+0x3285/0x7800 [ 2231.915052] ? __lock_acquire+0xbb1/0x5b00 [ 2231.915708] ? lock_downgrade+0x6d0/0x6d0 [ 2231.916511] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2231.917298] ? __cleanup_sighand+0xb0/0xb0 [ 2231.917987] ? lock_acquire+0x197/0x470 [ 2231.918551] ? find_held_lock+0x2c/0x110 [ 2231.919125] kernel_clone+0xe7/0x980 [ 2231.919827] ? lock_downgrade+0x6d0/0x6d0 [ 2231.920444] ? find_held_lock+0x2c/0x110 [ 2231.921509] ? create_io_thread+0xf0/0xf0 [ 2231.922396] ? ksys_write+0x12d/0x260 [ 2231.923219] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2231.924256] __do_sys_fork+0x8a/0xc0 [ 2231.925023] ? kernel_thread+0xf0/0xf0 [ 2231.925466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2231.926093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2231.926691] ? trace_hardirqs_on+0x5b/0x180 [ 2231.927206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2231.927872] do_syscall_64+0x33/0x40 [ 2231.928311] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2231.928961] RIP: 0033:0x7f5c0d50db19 [ 2231.929441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2231.930611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=11446 comm=syz-executor.4 [ 2231.931811] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2231.931829] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2231.931837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2231.931843] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2231.931848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2231.931855] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:15:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x0, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x14000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xf401, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:36 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:15:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xe70, 0xcd08, 0x0, 0x0) 08:15:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x0, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5393, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:36 executing program 5: fork() (fail_nth: 2) 08:15:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x15000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2248.651641] FAULT_INJECTION: forcing a failure. [ 2248.651641] name failslab, interval 1, probability 0, space 0, times 0 [ 2248.653269] CPU: 0 PID: 11471 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2248.653278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.653294] Call Trace: [ 2248.655551] dump_stack+0x107/0x167 [ 2248.656054] should_fail.cold+0x5/0xa [ 2248.656553] ? create_object.isra.0+0x3a/0xa20 [ 2248.657148] should_failslab+0x5/0x20 [ 2248.657642] kmem_cache_alloc+0x5b/0x310 [ 2248.658184] create_object.isra.0+0x3a/0xa20 [ 2248.658756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2248.659425] kmem_cache_alloc_node+0x169/0x330 [ 2248.660058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2248.660755] copy_process+0x3285/0x7800 [ 2248.661292] ? __lock_acquire+0xbb1/0x5b00 [ 2248.661863] ? lock_downgrade+0x6d0/0x6d0 [ 2248.662079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11467 comm=syz-executor.4 [ 2248.662412] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2248.664688] ? SOFTIRQ_verbose+0x10/0x10 [ 2248.665221] ? __cleanup_sighand+0xb0/0xb0 [ 2248.665809] ? lock_acquire+0x197/0x470 [ 2248.666341] ? find_held_lock+0x2c/0x110 [ 2248.666923] kernel_clone+0xe7/0x980 [ 2248.667412] ? lock_downgrade+0x6d0/0x6d0 [ 2248.667979] ? find_held_lock+0x2c/0x110 [ 2248.668505] ? create_io_thread+0xf0/0xf0 [ 2248.669048] ? ksys_write+0x12d/0x260 [ 2248.669551] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2248.670185] __do_sys_fork+0x8a/0xc0 [ 2248.670679] ? kernel_thread+0xf0/0xf0 [ 2248.671206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2248.671916] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2248.672585] ? trace_hardirqs_on+0x5b/0x180 [ 2248.673158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2248.673840] do_syscall_64+0x33/0x40 [ 2248.674331] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2248.675011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=11477 comm=syz-executor.4 [ 2248.675023] RIP: 0033:0x7f5c0d50db19 [ 2248.675045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.686368] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2248.687340] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2248.688274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2248.689189] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.690108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 08:15:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2248.691029] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2248.725236] cgroup: fork rejected by pids controller in /syz5 08:15:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfc00, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x541b, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x16000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:36 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:15:36 executing program 5: fork() (fail_nth: 3) 08:15:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2248.869763] FAULT_INJECTION: forcing a failure. [ 2248.869763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2248.871390] CPU: 0 PID: 11493 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2248.876411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.877508] Call Trace: [ 2248.877871] dump_stack+0x107/0x167 [ 2248.878359] should_fail.cold+0x5/0xa [ 2248.878870] __alloc_pages_nodemask+0x182/0x600 [ 2248.879485] ? lock_downgrade+0x6d0/0x6d0 [ 2248.880064] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2248.880855] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2248.881544] ? kmem_cache_alloc_node+0x2bc/0x330 [ 2248.882184] copy_process+0x618/0x7800 [ 2248.882708] ? __lock_acquire+0xbb1/0x5b00 [ 2248.883304] ? lock_downgrade+0x6d0/0x6d0 [ 2248.883893] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2248.884588] ? __cleanup_sighand+0xb0/0xb0 [ 2248.885189] ? lock_acquire+0x197/0x470 [ 2248.885732] ? find_held_lock+0x2c/0x110 [ 2248.886281] kernel_clone+0xe7/0x980 [ 2248.886780] ? lock_downgrade+0x6d0/0x6d0 [ 2248.887339] ? find_held_lock+0x2c/0x110 [ 2248.887902] ? create_io_thread+0xf0/0xf0 [ 2248.888461] ? ksys_write+0x12d/0x260 [ 2248.888971] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2248.889612] __do_sys_fork+0x8a/0xc0 [ 2248.890141] ? kernel_thread+0xf0/0xf0 [ 2248.890661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2248.891388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2248.892096] ? trace_hardirqs_on+0x5b/0x180 [ 2248.892670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2248.893350] do_syscall_64+0x33/0x40 [ 2248.893849] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2248.894538] RIP: 0033:0x7f5c0d50db19 [ 2248.895036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.901671] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2248.902657] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2248.907593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2248.908488] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.909392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2248.910269] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:15:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfe80, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1002, 0xcd08, 0x0, 0x0) 08:15:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:15:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5421, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:53 executing program 5: fork() (fail_nth: 4) 08:15:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfec0, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2265.626529] FAULT_INJECTION: forcing a failure. [ 2265.626529] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.627964] CPU: 0 PID: 11530 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2265.628823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.629893] Call Trace: [ 2265.630269] dump_stack+0x107/0x167 [ 2265.630749] should_fail.cold+0x5/0xa [ 2265.631262] ? prepare_creds+0x25/0x5f0 [ 2265.631800] should_failslab+0x5/0x20 [ 2265.632303] kmem_cache_alloc+0x5b/0x310 [ 2265.632836] ? lock_downgrade+0x6d0/0x6d0 [ 2265.633337] prepare_creds+0x25/0x5f0 [ 2265.633844] copy_creds+0x72/0x580 [ 2265.634313] copy_process+0xfdc/0x7800 [ 2265.634833] ? __lock_acquire+0xbb1/0x5b00 [ 2265.635389] ? lock_downgrade+0x6d0/0x6d0 [ 2265.635964] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.636634] ? __cleanup_sighand+0xb0/0xb0 [ 2265.637182] ? lock_acquire+0x197/0x470 [ 2265.637706] ? find_held_lock+0x2c/0x110 [ 2265.638244] kernel_clone+0xe7/0x980 [ 2265.638735] ? lock_downgrade+0x6d0/0x6d0 [ 2265.639270] ? find_held_lock+0x2c/0x110 [ 2265.639808] ? create_io_thread+0xf0/0xf0 [ 2265.640354] ? ksys_write+0x12d/0x260 [ 2265.640856] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2265.641492] __do_sys_fork+0x8a/0xc0 [ 2265.641985] ? kernel_thread+0xf0/0xf0 [ 2265.642511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.643196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.643912] ? trace_hardirqs_on+0x5b/0x180 [ 2265.644450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.645114] do_syscall_64+0x33/0x40 [ 2265.645604] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2265.646318] RIP: 0033:0x7f5c0d50db19 [ 2265.646803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.649155] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2265.650131] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2265.651043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2265.651965] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.652853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2265.653765] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:15:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:15:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xff00, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:15:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x40000000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:15:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:15:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5450, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:15:53 executing program 5: fork() (fail_nth: 5) 08:15:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2265.832976] FAULT_INJECTION: forcing a failure. [ 2265.832976] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.834709] CPU: 0 PID: 11552 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2265.835633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.836720] Call Trace: [ 2265.837101] dump_stack+0x107/0x167 [ 2265.837563] should_fail.cold+0x5/0xa [ 2265.838056] ? create_object.isra.0+0x3a/0xa20 [ 2265.838644] should_failslab+0x5/0x20 [ 2265.839136] kmem_cache_alloc+0x5b/0x310 [ 2265.839661] create_object.isra.0+0x3a/0xa20 [ 2265.840258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2265.840908] kmem_cache_alloc+0x159/0x310 [ 2265.841446] prepare_creds+0x25/0x5f0 [ 2265.841942] copy_creds+0x72/0x580 [ 2265.842404] copy_process+0xfdc/0x7800 [ 2265.842905] ? __lock_acquire+0xbb1/0x5b00 [ 2265.843452] ? lock_downgrade+0x6d0/0x6d0 [ 2265.844016] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.844686] ? __cleanup_sighand+0xb0/0xb0 [ 2265.845241] ? lock_acquire+0x197/0x470 [ 2265.845760] ? find_held_lock+0x2c/0x110 [ 2265.846288] kernel_clone+0xe7/0x980 [ 2265.846770] ? lock_downgrade+0x6d0/0x6d0 [ 2265.847297] ? find_held_lock+0x2c/0x110 [ 2265.847861] ? create_io_thread+0xf0/0xf0 [ 2265.848399] ? ksys_write+0x12d/0x260 [ 2265.848897] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2265.849516] __do_sys_fork+0x8a/0xc0 [ 2265.849998] ? kernel_thread+0xf0/0xf0 [ 2265.850514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.851197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.851877] ? trace_hardirqs_on+0x5b/0x180 [ 2265.852436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.853102] do_syscall_64+0x33/0x40 [ 2265.853585] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2265.854240] RIP: 0033:0x7f5c0d50db19 [ 2265.854721] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.857066] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2265.858036] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2265.858944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2265.859898] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.860811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2265.861716] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2282.466154] FAULT_INJECTION: forcing a failure. [ 2282.466154] name failslab, interval 1, probability 0, space 0, times 0 08:16:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1003, 0xcd08, 0x0, 0x0) 08:16:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xff0f, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:10 executing program 5: fork() (fail_nth: 6) 08:16:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5451, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:16:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2282.467754] CPU: 0 PID: 11576 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2282.472719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2282.473792] Call Trace: [ 2282.474149] dump_stack+0x107/0x167 [ 2282.474634] should_fail.cold+0x5/0xa [ 2282.475146] ? security_prepare_creds+0x112/0x190 08:16:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:10 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2282.475785] should_failslab+0x5/0x20 [ 2282.480366] __kmalloc+0x72/0x390 [ 2282.480847] security_prepare_creds+0x112/0x190 [ 2282.481495] prepare_creds+0x458/0x5f0 [ 2282.482021] copy_creds+0x72/0x580 [ 2282.482500] copy_process+0xfdc/0x7800 [ 2282.483025] ? __lock_acquire+0xbb1/0x5b00 [ 2282.483580] ? lock_downgrade+0x6d0/0x6d0 [ 2282.484153] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2282.484820] ? __cleanup_sighand+0xb0/0xb0 [ 2282.485395] ? lock_acquire+0x197/0x470 [ 2282.485953] ? find_held_lock+0x2c/0x110 [ 2282.486521] kernel_clone+0xe7/0x980 [ 2282.487035] ? lock_downgrade+0x6d0/0x6d0 [ 2282.487605] ? find_held_lock+0x2c/0x110 [ 2282.488191] ? create_io_thread+0xf0/0xf0 [ 2282.488755] ? ksys_write+0x12d/0x260 [ 2282.489281] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2282.489953] __do_sys_fork+0x8a/0xc0 [ 2282.490460] ? kernel_thread+0xf0/0xf0 [ 2282.491002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2282.491697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2282.492402] ? trace_hardirqs_on+0x5b/0x180 [ 2282.492971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2282.493654] do_syscall_64+0x33/0x40 [ 2282.494145] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2282.494828] RIP: 0033:0x7f5c0d50db19 [ 2282.495329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2282.498247] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2282.500340] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2282.502322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2282.504720] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2282.513356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2282.515726] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x1000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5452, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:16:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:16:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:10 executing program 5: fork() (fail_nth: 7) [ 2282.708397] FAULT_INJECTION: forcing a failure. [ 2282.708397] name failslab, interval 1, probability 0, space 0, times 0 [ 2282.711745] CPU: 1 PID: 11603 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2282.713834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2282.716314] Call Trace: [ 2282.717099] dump_stack+0x107/0x167 [ 2282.718189] should_fail.cold+0x5/0xa [ 2282.719316] ? security_prepare_creds+0x112/0x190 [ 2282.720806] should_failslab+0x5/0x20 [ 2282.721927] __kmalloc+0x72/0x390 [ 2282.722981] security_prepare_creds+0x112/0x190 [ 2282.724388] prepare_creds+0x458/0x5f0 [ 2282.725491] copy_creds+0x72/0x580 [ 2282.726466] copy_process+0xfdc/0x7800 [ 2282.727554] ? __lock_acquire+0xbb1/0x5b00 [ 2282.728763] ? lock_downgrade+0x6d0/0x6d0 [ 2282.729941] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2282.731422] ? __cleanup_sighand+0xb0/0xb0 [ 2282.732654] ? lock_acquire+0x197/0x470 [ 2282.733770] ? find_held_lock+0x2c/0x110 [ 2282.734866] kernel_clone+0xe7/0x980 [ 2282.735860] ? lock_downgrade+0x6d0/0x6d0 [ 2282.737015] ? find_held_lock+0x2c/0x110 [ 2282.738114] ? create_io_thread+0xf0/0xf0 [ 2282.739272] ? ksys_write+0x12d/0x260 [ 2282.740382] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2282.741722] __do_sys_fork+0x8a/0xc0 [ 2282.742737] ? kernel_thread+0xf0/0xf0 [ 2282.743837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2282.745309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2282.746701] ? trace_hardirqs_on+0x5b/0x180 [ 2282.747846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2282.749302] do_syscall_64+0x33/0x40 [ 2282.750307] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2282.751763] RIP: 0033:0x7f5c0d50db19 [ 2282.752848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2282.758071] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2282.760139] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2282.762064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2282.763965] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2282.765988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2282.767958] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x2000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x5460, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:16:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1004, 0xcd08, 0x0, 0x0) 08:16:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:16:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:27 executing program 5: fork() (fail_nth: 8) 08:16:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x3000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2299.618138] FAULT_INJECTION: forcing a failure. [ 2299.618138] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.619676] CPU: 0 PID: 11625 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2299.620763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.621810] Call Trace: [ 2299.622158] dump_stack+0x107/0x167 [ 2299.622633] should_fail.cold+0x5/0xa [ 2299.623127] ? __delayacct_tsk_init+0x1b/0x80 [ 2299.623706] should_failslab+0x5/0x20 [ 2299.624366] kmem_cache_alloc+0x5b/0x310 [ 2299.624895] ? prepare_creds+0x46c/0x5f0 [ 2299.625431] __delayacct_tsk_init+0x1b/0x80 [ 2299.626002] copy_process+0x3319/0x7800 [ 2299.626528] ? __lock_acquire+0xbb1/0x5b00 [ 2299.627096] ? lock_downgrade+0x6d0/0x6d0 [ 2299.627637] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.628516] ? __cleanup_sighand+0xb0/0xb0 [ 2299.629055] ? lock_acquire+0x197/0x470 [ 2299.629576] ? find_held_lock+0x2c/0x110 [ 2299.630105] kernel_clone+0xe7/0x980 [ 2299.630588] ? lock_downgrade+0x6d0/0x6d0 [ 2299.631118] ? find_held_lock+0x2c/0x110 [ 2299.631644] ? create_io_thread+0xf0/0xf0 [ 2299.632414] ? ksys_write+0x12d/0x260 [ 2299.632914] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.633540] __do_sys_fork+0x8a/0xc0 [ 2299.634022] ? kernel_thread+0xf0/0xf0 [ 2299.634540] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.635212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.640045] ? trace_hardirqs_on+0x5b/0x180 [ 2299.644163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.644883] do_syscall_64+0x33/0x40 [ 2299.645384] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2299.646060] RIP: 0033:0x7f5c0d50db19 [ 2299.646554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2299.650470] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2299.651439] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2299.652530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2299.653483] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.654429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2299.655374] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2299.760293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:16:27 executing program 5: fork() (fail_nth: 9) 08:16:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40049409, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2299.827065] FAULT_INJECTION: forcing a failure. [ 2299.827065] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.828710] CPU: 1 PID: 11645 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2299.829586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.830660] Call Trace: [ 2299.831004] dump_stack+0x107/0x167 [ 2299.831524] should_fail.cold+0x5/0xa [ 2299.832018] ? create_object.isra.0+0x3a/0xa20 [ 2299.832633] should_failslab+0x5/0x20 [ 2299.833115] kmem_cache_alloc+0x5b/0x310 [ 2299.833609] create_object.isra.0+0x3a/0xa20 [ 2299.834156] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2299.834808] kmem_cache_alloc+0x159/0x310 [ 2299.835349] __delayacct_tsk_init+0x1b/0x80 [ 2299.835900] copy_process+0x3319/0x7800 [ 2299.836477] ? __lock_acquire+0xbb1/0x5b00 [ 2299.837015] ? lock_downgrade+0x6d0/0x6d0 [ 2299.837594] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.838259] ? __cleanup_sighand+0xb0/0xb0 [ 2299.838804] ? lock_acquire+0x197/0x470 [ 2299.839320] ? find_held_lock+0x2c/0x110 [ 2299.839843] kernel_clone+0xe7/0x980 [ 2299.840344] ? lock_downgrade+0x6d0/0x6d0 [ 2299.840869] ? find_held_lock+0x2c/0x110 [ 2299.841383] ? create_io_thread+0xf0/0xf0 [ 2299.841913] ? ksys_write+0x12d/0x260 [ 2299.842435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.843043] __do_sys_fork+0x8a/0xc0 [ 2299.843559] ? kernel_thread+0xf0/0xf0 [ 2299.844061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.844740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.845383] ? trace_hardirqs_on+0x5b/0x180 [ 2299.845933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.846583] do_syscall_64+0x33/0x40 [ 2299.852513] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2299.853180] RIP: 0033:0x7f5c0d50db19 [ 2299.853672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2299.855973] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2299.856970] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2299.857866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2299.858764] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.859682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2299.860638] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:16:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2299.909460] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:16:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:16:43 executing program 5: fork() (fail_nth: 10) 08:16:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1005, 0xcd08, 0x0, 0x0) 08:16:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40081271, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:16:43 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2316.336622] FAULT_INJECTION: forcing a failure. [ 2316.336622] name failslab, interval 1, probability 0, space 0, times 0 [ 2316.338221] CPU: 0 PID: 11669 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2316.344484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2316.345563] Call Trace: [ 2316.345920] dump_stack+0x107/0x167 [ 2316.346409] should_fail.cold+0x5/0xa [ 2316.346917] ? dup_fd+0x89/0xcf0 [ 2316.347369] should_failslab+0x5/0x20 [ 2316.347871] kmem_cache_alloc+0x5b/0x310 [ 2316.348421] dup_fd+0x89/0xcf0 [ 2316.348855] ? audit_filter_inodes+0x40/0x40 [ 2316.349437] ? security_task_alloc+0xe6/0x260 [ 2316.350032] copy_process+0x197e/0x7800 [ 2316.350566] ? __lock_acquire+0xbb1/0x5b00 [ 2316.351142] ? __cleanup_sighand+0xb0/0xb0 [ 2316.351707] ? lock_acquire+0x197/0x470 08:16:43 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x5000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:16:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000007300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2316.352240] ? find_held_lock+0x2c/0x110 [ 2316.352796] kernel_clone+0xe7/0x980 [ 2316.353296] ? lock_downgrade+0x6d0/0x6d0 [ 2316.353839] ? find_held_lock+0x2c/0x110 [ 2316.354378] ? create_io_thread+0xf0/0xf0 [ 2316.354929] ? ksys_write+0x12d/0x260 [ 2316.355441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2316.364480] __do_sys_fork+0x8a/0xc0 [ 2316.364985] ? kernel_thread+0xf0/0xf0 [ 2316.365518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2316.366212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.366869] ? trace_hardirqs_on+0x5b/0x180 [ 2316.367433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.368106] do_syscall_64+0x33/0x40 [ 2316.368619] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2316.369293] RIP: 0033:0x7f5c0d50db19 [ 2316.369783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2316.372163] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2316.373173] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2316.374104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2316.375029] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.375952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2316.388983] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x11}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2316.417433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=11672 comm=syz-executor.4 08:16:44 executing program 5: fork() (fail_nth: 11) 08:16:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x6000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2316.500074] FAULT_INJECTION: forcing a failure. [ 2316.500074] name failslab, interval 1, probability 0, space 0, times 0 [ 2316.501717] CPU: 1 PID: 11688 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2316.502626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2316.503707] Call Trace: [ 2316.504067] dump_stack+0x107/0x167 [ 2316.504575] should_fail.cold+0x5/0xa [ 2316.505080] ? create_object.isra.0+0x3a/0xa20 [ 2316.505690] should_failslab+0x5/0x20 [ 2316.506198] kmem_cache_alloc+0x5b/0x310 [ 2316.506745] create_object.isra.0+0x3a/0xa20 [ 2316.507332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2316.508009] kmem_cache_alloc+0x159/0x310 [ 2316.508580] dup_fd+0x89/0xcf0 [ 2316.508997] ? audit_filter_inodes+0x40/0x40 [ 2316.509567] ? security_task_alloc+0xe6/0x260 [ 2316.510143] copy_process+0x197e/0x7800 [ 2316.510657] ? __lock_acquire+0xbb1/0x5b00 [ 2316.511215] ? __cleanup_sighand+0xb0/0xb0 [ 2316.511758] ? lock_acquire+0x197/0x470 [ 2316.512271] ? find_held_lock+0x2c/0x110 [ 2316.512817] kernel_clone+0xe7/0x980 [ 2316.513298] ? lock_downgrade+0x6d0/0x6d0 [ 2316.513825] ? find_held_lock+0x2c/0x110 [ 2316.514336] ? create_io_thread+0xf0/0xf0 [ 2316.514876] ? ksys_write+0x12d/0x260 [ 2316.515374] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2316.515995] __do_sys_fork+0x8a/0xc0 [ 2316.516491] ? kernel_thread+0xf0/0xf0 [ 2316.517113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2316.517775] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.518421] ? trace_hardirqs_on+0x5b/0x180 [ 2316.518988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.519628] do_syscall_64+0x33/0x40 [ 2316.520088] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2316.520752] RIP: 0033:0x7f5c0d50db19 [ 2316.521208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2316.523438] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2316.524399] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2316.525286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2316.526169] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.527050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2316.527932] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:16:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:16:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x12}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:16:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:16:44 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2316.613439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=542 sclass=netlink_route_socket pid=11698 comm=syz-executor.4 08:17:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e03210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:00 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x7000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1006, 0xcd08, 0x0, 0x0) 08:17:00 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:17:00 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x14}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:00 executing program 5: fork() (fail_nth: 12) 08:17:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40086602, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2333.234777] FAULT_INJECTION: forcing a failure. [ 2333.234777] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.241125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=798 sclass=netlink_route_socket pid=11713 comm=syz-executor.4 [ 2333.242142] CPU: 0 PID: 11719 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2333.242166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.245787] Call Trace: [ 2333.246167] dump_stack+0x107/0x167 [ 2333.246696] should_fail.cold+0x5/0xa [ 2333.247212] ? alloc_fdtable+0x84/0x280 [ 2333.247755] should_failslab+0x5/0x20 [ 2333.248276] kmem_cache_alloc_trace+0x55/0x320 [ 2333.248429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=798 sclass=netlink_route_socket pid=11721 comm=syz-executor.4 [ 2333.248916] ? rwlock_bug.part.0+0x90/0x90 [ 2333.248939] alloc_fdtable+0x84/0x280 [ 2333.248960] dup_fd+0x74d/0xcf0 [ 2333.252014] ? security_task_alloc+0xe6/0x260 [ 2333.252664] copy_process+0x197e/0x7800 [ 2333.253215] ? __lock_acquire+0xbb1/0x5b00 [ 2333.253817] ? __cleanup_sighand+0xb0/0xb0 [ 2333.254376] ? lock_acquire+0x197/0x470 [ 2333.254910] ? find_held_lock+0x2c/0x110 [ 2333.255454] kernel_clone+0xe7/0x980 [ 2333.255954] ? lock_downgrade+0x6d0/0x6d0 [ 2333.256556] ? find_held_lock+0x2c/0x110 [ 2333.257104] ? create_io_thread+0xf0/0xf0 [ 2333.257704] ? ksys_write+0x12d/0x260 [ 2333.258223] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2333.258869] __do_sys_fork+0x8a/0xc0 [ 2333.259364] ? kernel_thread+0xf0/0xf0 [ 2333.259893] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2333.260626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2333.261314] ? trace_hardirqs_on+0x5b/0x180 [ 2333.261885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2333.262564] do_syscall_64+0x33/0x40 [ 2333.263064] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2333.263758] RIP: 0033:0x7f5c0d50db19 [ 2333.264276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.266722] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2333.267744] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2333.268746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2333.269677] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2333.270603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2333.271545] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:00 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x15}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:00 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40087602, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2333.395422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=11732 comm=syz-executor.4 08:17:01 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x8000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:01 executing program 5: fork() (fail_nth: 13) [ 2333.445559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=11742 comm=syz-executor.4 [ 2333.477141] FAULT_INJECTION: forcing a failure. [ 2333.477141] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.478715] CPU: 0 PID: 11746 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2333.479617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.480748] Call Trace: [ 2333.481106] dump_stack+0x107/0x167 [ 2333.481612] should_fail.cold+0x5/0xa [ 2333.482157] ? create_object.isra.0+0x3a/0xa20 [ 2333.482770] should_failslab+0x5/0x20 [ 2333.483281] kmem_cache_alloc+0x5b/0x310 [ 2333.483849] create_object.isra.0+0x3a/0xa20 [ 2333.484431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2333.485176] kmem_cache_alloc_trace+0x151/0x320 [ 2333.485795] ? rwlock_bug.part.0+0x90/0x90 [ 2333.486362] alloc_fdtable+0x84/0x280 [ 2333.486868] dup_fd+0x74d/0xcf0 [ 2333.487329] ? security_task_alloc+0xe6/0x260 [ 2333.487963] copy_process+0x197e/0x7800 [ 2333.488501] ? __lock_acquire+0xbb1/0x5b00 [ 2333.489172] ? __cleanup_sighand+0xb0/0xb0 [ 2333.489750] ? lock_acquire+0x197/0x470 [ 2333.490291] ? find_held_lock+0x2c/0x110 [ 2333.490871] kernel_clone+0xe7/0x980 [ 2333.491344] ? lock_downgrade+0x6d0/0x6d0 [ 2333.491970] ? find_held_lock+0x2c/0x110 [ 2333.492493] ? create_io_thread+0xf0/0xf0 [ 2333.493057] ? ksys_write+0x12d/0x260 [ 2333.493596] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2333.494251] __do_sys_fork+0x8a/0xc0 [ 2333.494788] ? kernel_thread+0xf0/0xf0 [ 2333.495332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2333.496038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2333.496740] ? trace_hardirqs_on+0x5b/0x180 [ 2333.497308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2333.498006] do_syscall_64+0x33/0x40 [ 2333.498490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2333.499212] RIP: 0033:0x7f5c0d50db19 [ 2333.499704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.502160] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2333.503165] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2333.504086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2333.505039] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2333.505962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2333.506906] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x16}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1007, 0xcd08, 0x0, 0x0) 08:17:17 executing program 5: fork() (fail_nth: 14) [ 2350.391223] FAULT_INJECTION: forcing a failure. [ 2350.391223] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.392716] CPU: 0 PID: 11759 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2350.393830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2350.394938] Call Trace: [ 2350.395286] dump_stack+0x107/0x167 [ 2350.395824] should_fail.cold+0x5/0xa [ 2350.396338] ? kvmalloc_node+0x119/0x170 [ 2350.396936] should_failslab+0x5/0x20 [ 2350.400184] __kmalloc_node+0x76/0x420 [ 2350.400685] kvmalloc_node+0x119/0x170 [ 2350.401278] alloc_fdtable+0xd3/0x280 [ 2350.401812] dup_fd+0x74d/0xcf0 [ 2350.402247] ? security_task_alloc+0xe6/0x260 [ 2350.402876] copy_process+0x197e/0x7800 [ 2350.403385] ? __lock_acquire+0xbb1/0x5b00 [ 2350.403992] ? __cleanup_sighand+0xb0/0xb0 [ 2350.404540] ? lock_acquire+0x197/0x470 [ 2350.405263] ? find_held_lock+0x2c/0x110 [ 2350.405868] kernel_clone+0xe7/0x980 [ 2350.406332] ? lock_downgrade+0x6d0/0x6d0 [ 2350.406891] ? find_held_lock+0x2c/0x110 [ 2350.407393] ? create_io_thread+0xf0/0xf0 [ 2350.407961] ? ksys_write+0x12d/0x260 [ 2350.408449] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2350.409100] __do_sys_fork+0x8a/0xc0 [ 2350.409569] ? kernel_thread+0xf0/0xf0 [ 2350.410141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2350.411032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2350.411741] ? trace_hardirqs_on+0x5b/0x180 [ 2350.412356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2350.413153] do_syscall_64+0x33/0x40 [ 2350.413618] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2350.414402] RIP: 0033:0x7f5c0d50db19 [ 2350.414873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2350.417160] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2350.417410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3870 sclass=netlink_route_socket pid=11766 comm=syz-executor.4 [ 2350.418104] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2350.418114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2350.418123] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2350.418131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2350.418140] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:17 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:17 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40101283, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:17:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:18 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xe000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x300}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:18 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2350.464639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3870 sclass=netlink_route_socket pid=11773 comm=syz-executor.4 08:17:18 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:18 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x18020000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:18 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40101286, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:17:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:18 executing program 5: fork() (fail_nth: 15) 08:17:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:18 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2350.701405] FAULT_INJECTION: forcing a failure. [ 2350.701405] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.704580] CPU: 0 PID: 11795 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2350.706445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2350.708635] Call Trace: [ 2350.709364] dump_stack+0x107/0x167 [ 2350.710295] should_fail.cold+0x5/0xa [ 2350.711297] ? create_object.isra.0+0x3a/0xa20 [ 2350.712499] should_failslab+0x5/0x20 [ 2350.713512] kmem_cache_alloc+0x5b/0x310 [ 2350.714563] create_object.isra.0+0x3a/0xa20 [ 2350.715712] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2350.717104] __kmalloc_node+0x1ae/0x420 [ 2350.718136] kvmalloc_node+0x119/0x170 [ 2350.719130] alloc_fdtable+0xd3/0x280 [ 2350.720129] dup_fd+0x74d/0xcf0 [ 2350.721023] ? security_task_alloc+0xe6/0x260 [ 2350.722214] copy_process+0x197e/0x7800 [ 2350.723274] ? __lock_acquire+0xbb1/0x5b00 [ 2350.724435] ? __cleanup_sighand+0xb0/0xb0 [ 2350.725629] ? lock_acquire+0x197/0x470 [ 2350.726671] ? find_held_lock+0x2c/0x110 [ 2350.727714] kernel_clone+0xe7/0x980 [ 2350.728666] ? lock_downgrade+0x6d0/0x6d0 [ 2350.729790] ? find_held_lock+0x2c/0x110 [ 2350.730883] ? create_io_thread+0xf0/0xf0 [ 2350.731940] ? ksys_write+0x12d/0x260 [ 2350.732962] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2350.734267] __do_sys_fork+0x8a/0xc0 [ 2350.735224] ? kernel_thread+0xf0/0xf0 [ 2350.736227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2350.737598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2350.738920] ? trace_hardirqs_on+0x5b/0x180 [ 2350.740031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2350.741419] do_syscall_64+0x33/0x40 [ 2350.742416] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2350.743739] RIP: 0033:0x7f5c0d50db19 [ 2350.744698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2350.749581] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2350.751587] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2350.753478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2350.755328] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2350.757216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2350.759072] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1008, 0xcd08, 0x0, 0x0) 08:17:35 executing program 5: fork() (fail_nth: 16) 08:17:35 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:17:35 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x40000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x40101288, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:17:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:35 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1100}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2367.798118] FAULT_INJECTION: forcing a failure. [ 2367.798118] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.799700] CPU: 1 PID: 11814 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2367.800552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.801713] Call Trace: [ 2367.802057] dump_stack+0x107/0x167 [ 2367.802509] should_fail.cold+0x5/0xa [ 2367.803012] ? kvmalloc_node+0x119/0x170 [ 2367.803503] should_failslab+0x5/0x20 [ 2367.804030] __kmalloc_node+0x76/0x420 [ 2367.804518] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.805236] kvmalloc_node+0x119/0x170 [ 2367.805775] alloc_fdtable+0x13f/0x280 [ 2367.806261] dup_fd+0x74d/0xcf0 [ 2367.806807] ? security_task_alloc+0xe6/0x260 [ 2367.807365] copy_process+0x197e/0x7800 [ 2367.807913] ? __lock_acquire+0xbb1/0x5b00 [ 2367.808462] ? __cleanup_sighand+0xb0/0xb0 [ 2367.809064] ? lock_acquire+0x197/0x470 [ 2367.809575] ? find_held_lock+0x2c/0x110 [ 2367.810122] kernel_clone+0xe7/0x980 [ 2367.810629] ? lock_downgrade+0x6d0/0x6d0 [ 2367.811188] ? find_held_lock+0x2c/0x110 [ 2367.811770] ? create_io_thread+0xf0/0xf0 [ 2367.812287] ? ksys_write+0x12d/0x260 [ 2367.812818] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2367.813538] __do_sys_fork+0x8a/0xc0 [ 2367.814042] ? kernel_thread+0xf0/0xf0 [ 2367.814638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.815379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.816116] ? trace_hardirqs_on+0x5b/0x180 [ 2367.816770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.817569] do_syscall_64+0x33/0x40 [ 2367.818128] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2367.818793] RIP: 0033:0x7f5c0d50db19 [ 2367.819263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2367.821575] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2367.822566] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2367.823541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2367.824540] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.825530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.826537] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:35 executing program 5: fork() (fail_nth: 17) 08:17:35 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401070c9, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:17:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1200}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:35 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x40020000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2367.963459] FAULT_INJECTION: forcing a failure. [ 2367.963459] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.967321] CPU: 0 PID: 11832 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2367.969511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.970702] Call Trace: [ 2367.971111] dump_stack+0x107/0x167 [ 2367.971596] should_fail.cold+0x5/0xa [ 2367.972168] ? create_object.isra.0+0x3a/0xa20 [ 2367.972854] should_failslab+0x5/0x20 [ 2367.973424] kmem_cache_alloc+0x5b/0x310 [ 2367.974054] create_object.isra.0+0x3a/0xa20 [ 2367.974635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.975353] __kmalloc_node+0x1ae/0x420 [ 2367.975969] kvmalloc_node+0x119/0x170 [ 2367.976482] alloc_fdtable+0xd3/0x280 [ 2367.977186] dup_fd+0x74d/0xcf0 [ 2367.978118] ? security_task_alloc+0xe6/0x260 [ 2367.979290] copy_process+0x197e/0x7800 [ 2367.980346] ? __lock_acquire+0xbb1/0x5b00 [ 2367.981543] ? __cleanup_sighand+0xb0/0xb0 [ 2367.982978] ? lock_acquire+0x197/0x470 [ 2367.984250] ? find_held_lock+0x2c/0x110 [ 2367.985629] kernel_clone+0xe7/0x980 [ 2367.987265] ? lock_downgrade+0x6d0/0x6d0 [ 2367.988565] ? find_held_lock+0x2c/0x110 [ 2367.989924] ? create_io_thread+0xf0/0xf0 [ 2367.991232] ? ksys_write+0x12d/0x260 [ 2367.992426] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2367.994002] __do_sys_fork+0x8a/0xc0 [ 2367.995162] ? kernel_thread+0xf0/0xf0 [ 2367.996426] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.998371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2368.000033] ? trace_hardirqs_on+0x5b/0x180 [ 2368.001596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2368.003267] do_syscall_64+0x33/0x40 [ 2368.004393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2368.006232] RIP: 0033:0x7f5c0d50db19 [ 2368.007400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2368.015513] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2368.018147] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2368.020359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2368.022651] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2368.025065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2368.027299] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:35 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x45277e99, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x100c, 0xcd08, 0x0, 0x0) 08:17:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1400}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:52 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:17:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:52 executing program 5: fork() (fail_nth: 18) 08:17:52 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:52 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401070ca, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:17:52 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x50000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2385.100854] FAULT_INJECTION: forcing a failure. [ 2385.100854] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.103180] CPU: 1 PID: 11870 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2385.104062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2385.105092] Call Trace: [ 2385.105793] dump_stack+0x107/0x167 [ 2385.106819] should_fail.cold+0x5/0xa [ 2385.107906] ? copy_fs_struct+0x45/0x340 [ 2385.109098] should_failslab+0x5/0x20 [ 2385.110230] kmem_cache_alloc+0x5b/0x310 [ 2385.111396] copy_fs_struct+0x45/0x340 [ 2385.112527] copy_process+0x3435/0x7800 [ 2385.113430] ? __lock_acquire+0xbb1/0x5b00 [ 2385.113990] ? __cleanup_sighand+0xb0/0xb0 [ 2385.114524] ? lock_acquire+0x197/0x470 [ 2385.115036] ? find_held_lock+0x2c/0x110 [ 2385.115549] kernel_clone+0xe7/0x980 [ 2385.116061] ? lock_downgrade+0x6d0/0x6d0 [ 2385.116598] ? find_held_lock+0x2c/0x110 [ 2385.117114] ? create_io_thread+0xf0/0xf0 [ 2385.117673] ? ksys_write+0x12d/0x260 [ 2385.118169] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2385.118784] __do_sys_fork+0x8a/0xc0 [ 2385.119271] ? kernel_thread+0xf0/0xf0 [ 2385.119781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2385.120445] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2385.121099] ? trace_hardirqs_on+0x5b/0x180 [ 2385.121686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2385.122378] do_syscall_64+0x33/0x40 [ 2385.122854] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2385.123497] RIP: 0033:0x7f5c0d50db19 [ 2385.123989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2385.126327] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2385.127305] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2385.128244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2385.129144] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2385.130109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2385.131014] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:52 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:17:52 executing program 5: fork() (fail_nth: 19) 08:17:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:17:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:17:52 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x5e000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:17:52 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401070cd, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2385.247565] FAULT_INJECTION: forcing a failure. [ 2385.247565] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.249043] CPU: 1 PID: 11878 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2385.249927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2385.250955] Call Trace: [ 2385.251305] dump_stack+0x107/0x167 [ 2385.251773] should_fail.cold+0x5/0xa [ 2385.252307] ? create_object.isra.0+0x3a/0xa20 [ 2385.252884] should_failslab+0x5/0x20 [ 2385.253396] kmem_cache_alloc+0x5b/0x310 [ 2385.253913] create_object.isra.0+0x3a/0xa20 [ 2385.254487] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2385.255118] kmem_cache_alloc+0x159/0x310 [ 2385.255697] copy_fs_struct+0x45/0x340 [ 2385.256193] copy_process+0x3435/0x7800 [ 2385.256697] ? __lock_acquire+0xbb1/0x5b00 [ 2385.257295] ? __cleanup_sighand+0xb0/0xb0 [ 2385.257842] ? lock_acquire+0x197/0x470 [ 2385.258397] ? find_held_lock+0x2c/0x110 [ 2385.258917] kernel_clone+0xe7/0x980 [ 2385.259389] ? lock_downgrade+0x6d0/0x6d0 [ 2385.259914] ? find_held_lock+0x2c/0x110 [ 2385.260422] ? create_io_thread+0xf0/0xf0 [ 2385.260935] ? ksys_write+0x12d/0x260 [ 2385.261447] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2385.262050] __do_sys_fork+0x8a/0xc0 [ 2385.262520] ? kernel_thread+0xf0/0xf0 [ 2385.263024] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2385.263688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2385.264345] ? trace_hardirqs_on+0x5b/0x180 [ 2385.264878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2385.265526] do_syscall_64+0x33/0x40 [ 2385.266000] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2385.266681] RIP: 0033:0x7f5c0d50db19 [ 2385.267155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2385.269498] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2385.270494] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2385.271393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2385.272312] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2385.273247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2385.274194] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:17:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401870c8, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:09 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x91ffffff, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x100e, 0xcd08, 0x0, 0x0) 08:18:09 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:18:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:18:09 executing program 5: fork() (fail_nth: 20) 08:18:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2402.077063] FAULT_INJECTION: forcing a failure. [ 2402.077063] name failslab, interval 1, probability 0, space 0, times 0 [ 2402.078644] CPU: 0 PID: 11911 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2402.079622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2402.080805] Call Trace: [ 2402.081157] dump_stack+0x107/0x167 [ 2402.081659] should_fail.cold+0x5/0xa [ 2402.082216] ? copy_process+0x1add/0x7800 [ 2402.082815] should_failslab+0x5/0x20 [ 2402.083341] kmem_cache_alloc+0x5b/0x310 [ 2402.083956] ? _raw_spin_unlock+0x1a/0x30 [ 2402.084528] copy_process+0x1add/0x7800 [ 2402.085099] ? __lock_acquire+0xbb1/0x5b00 [ 2402.085685] ? __cleanup_sighand+0xb0/0xb0 [ 2402.086287] ? lock_acquire+0x197/0x470 [ 2402.086856] ? find_held_lock+0x2c/0x110 [ 2402.087393] kernel_clone+0xe7/0x980 [ 2402.089288] ? lock_downgrade+0x6d0/0x6d0 [ 2402.091003] ? find_held_lock+0x2c/0x110 [ 2402.091521] ? create_io_thread+0xf0/0xf0 [ 2402.092140] ? ksys_write+0x12d/0x260 [ 2402.092640] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2402.093392] __do_sys_fork+0x8a/0xc0 [ 2402.094381] ? kernel_thread+0xf0/0xf0 [ 2402.095375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2402.096685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.099163] ? trace_hardirqs_on+0x5b/0x180 [ 2402.100893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.102060] do_syscall_64+0x33/0x40 [ 2402.102600] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2402.103356] RIP: 0033:0x7f5c0d50db19 [ 2402.103889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2402.106435] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2402.108074] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2402.110131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2402.112189] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.114029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.116097] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:18:09 executing program 5: fork() (fail_nth: 21) 08:18:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2402.183597] FAULT_INJECTION: forcing a failure. [ 2402.183597] name failslab, interval 1, probability 0, space 0, times 0 [ 2402.186838] CPU: 1 PID: 11921 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2402.188426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2402.189945] Call Trace: [ 2402.190335] dump_stack+0x107/0x167 [ 2402.190808] should_fail.cold+0x5/0xa [ 2402.191300] ? create_object.isra.0+0x3a/0xa20 [ 2402.191889] should_failslab+0x5/0x20 [ 2402.192416] kmem_cache_alloc+0x5b/0x310 [ 2402.193164] create_object.isra.0+0x3a/0xa20 [ 2402.193820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2402.194465] kmem_cache_alloc+0x159/0x310 [ 2402.195060] copy_process+0x1add/0x7800 [ 2402.195588] ? __lock_acquire+0xbb1/0x5b00 [ 2402.196218] ? __cleanup_sighand+0xb0/0xb0 [ 2402.196826] ? lock_acquire+0x197/0x470 [ 2402.197341] ? find_held_lock+0x2c/0x110 [ 2402.198074] kernel_clone+0xe7/0x980 [ 2402.198563] ? lock_downgrade+0x6d0/0x6d0 [ 2402.199140] ? find_held_lock+0x2c/0x110 [ 2402.199692] ? create_io_thread+0xf0/0xf0 [ 2402.200264] ? ksys_write+0x12d/0x260 [ 2402.200803] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2402.201470] __do_sys_fork+0x8a/0xc0 [ 2402.202035] ? kernel_thread+0xf0/0xf0 [ 2402.202552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2402.203367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.204211] ? trace_hardirqs_on+0x5b/0x180 [ 2402.204834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.205509] do_syscall_64+0x33/0x40 [ 2402.206047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2402.206699] RIP: 0033:0x7f5c0d50db19 [ 2402.207252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2402.209819] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2402.210868] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2402.216892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2402.217924] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.218931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.219922] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:18:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 1) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:18:09 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x997e2745, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401870cb, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2402.334112] FAULT_INJECTION: forcing a failure. [ 2402.334112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.336077] CPU: 0 PID: 11932 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2402.337007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2402.338209] Call Trace: [ 2402.338587] dump_stack+0x107/0x167 [ 2402.339057] should_fail.cold+0x5/0xa [ 2402.339565] _copy_from_user+0x2e/0x1b0 [ 2402.340089] __copy_msghdr_from_user+0x91/0x4b0 [ 2402.340712] ? __ia32_sys_shutdown+0x80/0x80 [ 2402.341284] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2402.342129] ? __lock_acquire+0x1657/0x5b00 [ 2402.342683] ? __lock_acquire+0xbb1/0x5b00 [ 2402.343238] sendmsg_copy_msghdr+0xa1/0x160 [ 2402.343793] ? do_recvmmsg+0x6d0/0x6d0 [ 2402.344299] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2402.344983] ? lock_downgrade+0x6d0/0x6d0 [ 2402.345677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2402.346360] ___sys_sendmsg+0xc6/0x170 [ 2402.346881] ? sendmsg_copy_msghdr+0x160/0x160 [ 2402.347492] ? __fget_files+0x26d/0x4c0 [ 2402.348030] ? lock_downgrade+0x6d0/0x6d0 [ 2402.348569] ? find_held_lock+0x2c/0x110 [ 2402.349112] ? __fget_files+0x296/0x4c0 [ 2402.349778] ? __fget_light+0xea/0x290 [ 2402.350281] __sys_sendmsg+0xe5/0x1b0 [ 2402.350785] ? __sys_sendmsg_sock+0x40/0x40 [ 2402.351346] ? rcu_read_lock_any_held+0x75/0xa0 [ 2402.351953] ? fput_many+0x2f/0x1a0 [ 2402.352448] ? ksys_write+0x1a9/0x260 [ 2402.352939] ? __ia32_sys_read+0xb0/0xb0 [ 2402.353654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2402.354334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.355025] ? trace_hardirqs_on+0x5b/0x180 [ 2402.355629] do_syscall_64+0x33/0x40 [ 2402.356113] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2402.356776] RIP: 0033:0x7ffa2c769b19 [ 2402.357260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2402.359793] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2402.360795] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2402.361886] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2402.362797] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.363733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2402.364668] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:18:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:10 executing program 5: fork() (fail_nth: 22) 08:18:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xb4d68ced, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x401870cc, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2402.474124] FAULT_INJECTION: forcing a failure. [ 2402.474124] name failslab, interval 1, probability 0, space 0, times 0 [ 2402.475887] CPU: 1 PID: 11946 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2402.476818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2402.477959] Call Trace: [ 2402.478304] dump_stack+0x107/0x167 [ 2402.478859] should_fail.cold+0x5/0xa [ 2402.479340] ? copy_process+0x1c5b/0x7800 [ 2402.479976] should_failslab+0x5/0x20 [ 2402.480472] kmem_cache_alloc+0x5b/0x310 [ 2402.481072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2402.481863] copy_process+0x1c5b/0x7800 [ 2402.482371] ? __lock_acquire+0xbb1/0x5b00 [ 2402.483009] ? __cleanup_sighand+0xb0/0xb0 [ 2402.483549] ? lock_acquire+0x197/0x470 [ 2402.484106] ? find_held_lock+0x2c/0x110 [ 2402.484562] kernel_clone+0xe7/0x980 [ 2402.486189] ? lock_downgrade+0x6d0/0x6d0 [ 2402.486735] ? find_held_lock+0x2c/0x110 [ 2402.487270] ? create_io_thread+0xf0/0xf0 [ 2402.487841] ? ksys_write+0x12d/0x260 [ 2402.488341] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2402.489011] __do_sys_fork+0x8a/0xc0 [ 2402.489619] ? kernel_thread+0xf0/0xf0 [ 2402.490137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2402.490808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.491462] ? trace_hardirqs_on+0x5b/0x180 [ 2402.492063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2402.492724] do_syscall_64+0x33/0x40 [ 2402.493206] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2402.493915] RIP: 0033:0x7f5c0d50db19 [ 2402.494393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2402.496776] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2402.497799] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2402.498713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2402.499943] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2402.500905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2402.501892] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:18:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1010, 0xcd08, 0x0, 0x0) 08:18:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x4020940d, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:18:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 2) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:18:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:18:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xe8030000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:27 executing program 5: fork() (fail_nth: 23) [ 2419.869376] FAULT_INJECTION: forcing a failure. [ 2419.869376] name failslab, interval 1, probability 0, space 0, times 0 [ 2419.876924] CPU: 1 PID: 11968 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2419.876934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.876939] Call Trace: [ 2419.876960] dump_stack+0x107/0x167 [ 2419.876981] should_fail.cold+0x5/0xa [ 2419.876999] ? create_object.isra.0+0x3a/0xa20 [ 2419.877018] should_failslab+0x5/0x20 [ 2419.877032] kmem_cache_alloc+0x5b/0x310 [ 2419.877052] create_object.isra.0+0x3a/0xa20 [ 2419.877065] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2419.877084] kmem_cache_alloc+0x159/0x310 [ 2419.889030] copy_process+0x1add/0x7800 [ 2419.889668] ? __lock_acquire+0xbb1/0x5b00 [ 2419.890872] ? __cleanup_sighand+0xb0/0xb0 [ 2419.891524] ? lock_acquire+0x197/0x470 [ 2419.892634] ? find_held_lock+0x2c/0x110 [ 2419.893788] kernel_clone+0xe7/0x980 [ 2419.894819] ? lock_downgrade+0x6d0/0x6d0 [ 2419.895960] ? find_held_lock+0x2c/0x110 [ 2419.897092] ? create_io_thread+0xf0/0xf0 [ 2419.898294] ? ksys_write+0x12d/0x260 [ 2419.899380] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2419.900741] __do_sys_fork+0x8a/0xc0 [ 2419.901326] ? kernel_thread+0xf0/0xf0 [ 2419.902463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2419.903903] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2419.904656] ? trace_hardirqs_on+0x5b/0x180 [ 2419.905882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2419.907293] do_syscall_64+0x33/0x40 [ 2419.908342] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2419.909811] RIP: 0033:0x7f5c0d50db19 [ 2419.910842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2419.916072] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2419.917269] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2419.918389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2419.919462] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2419.920552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2419.925716] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2419.955324] FAULT_INJECTION: forcing a failure. [ 2419.955324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2419.958330] CPU: 0 PID: 11970 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2419.959468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.960849] Call Trace: [ 2419.961287] dump_stack+0x107/0x167 [ 2419.961974] should_fail.cold+0x5/0xa [ 2419.962588] _copy_from_user+0x2e/0x1b0 [ 2419.963979] iovec_from_user+0x141/0x400 [ 2419.965187] __import_iovec+0x67/0x590 [ 2419.966318] ? __ia32_sys_shutdown+0x80/0x80 [ 2419.967525] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2419.968399] import_iovec+0x83/0xb0 [ 2419.969451] sendmsg_copy_msghdr+0x131/0x160 [ 2419.970746] ? do_recvmmsg+0x6d0/0x6d0 [ 2419.971833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2419.973271] ? lock_downgrade+0x6d0/0x6d0 [ 2419.974433] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2419.975262] ___sys_sendmsg+0xc6/0x170 [ 2419.976376] ? sendmsg_copy_msghdr+0x160/0x160 [ 2419.977726] ? __fget_files+0x26d/0x4c0 [ 2419.978360] ? lock_downgrade+0x6d0/0x6d0 [ 2419.979542] ? find_held_lock+0x2c/0x110 [ 2419.980741] ? __fget_files+0x296/0x4c0 [ 2419.981410] ? __fget_light+0xea/0x290 [ 2419.982525] __sys_sendmsg+0xe5/0x1b0 [ 2419.983671] ? __sys_sendmsg_sock+0x40/0x40 [ 2419.984779] ? rcu_read_lock_any_held+0x75/0xa0 [ 2419.986013] ? fput_many+0x2f/0x1a0 [ 2419.987092] ? ksys_write+0x1a9/0x260 [ 2419.988289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2419.989994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2419.991617] ? trace_hardirqs_on+0x5b/0x180 [ 2419.993013] do_syscall_64+0x33/0x40 [ 2419.994228] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2419.995912] RIP: 0033:0x7ffa2c769b19 [ 2419.997118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2420.002940] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2420.005329] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2420.007568] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2420.009875] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.012143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2420.014381] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:18:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xed8cd6b4, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80041284, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:18:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xf4010000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 3) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:18:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2420.221169] FAULT_INJECTION: forcing a failure. [ 2420.221169] name failslab, interval 1, probability 0, space 0, times 0 [ 2420.223080] CPU: 1 PID: 11993 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2420.224003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2420.225029] Call Trace: [ 2420.225394] dump_stack+0x107/0x167 [ 2420.225882] should_fail.cold+0x5/0xa [ 2420.226410] ? __alloc_skb+0x6d/0x5b0 [ 2420.226903] should_failslab+0x5/0x20 [ 2420.227397] kmem_cache_alloc_node+0x55/0x330 [ 2420.227972] __alloc_skb+0x6d/0x5b0 [ 2420.228469] netlink_sendmsg+0x998/0xdf0 [ 2420.228988] ? netlink_unicast+0x7f0/0x7f0 [ 2420.229572] ? netlink_unicast+0x7f0/0x7f0 [ 2420.230127] __sock_sendmsg+0x154/0x190 [ 2420.230622] ____sys_sendmsg+0x70d/0x870 [ 2420.231176] ? sock_write_iter+0x3d0/0x3d0 [ 2420.231708] ? do_recvmmsg+0x6d0/0x6d0 [ 2420.232231] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.232914] ? lock_downgrade+0x6d0/0x6d0 [ 2420.233444] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.234142] ___sys_sendmsg+0xf3/0x170 [ 2420.234636] ? sendmsg_copy_msghdr+0x160/0x160 [ 2420.235252] ? lock_downgrade+0x6d0/0x6d0 [ 2420.235777] ? find_held_lock+0x2c/0x110 [ 2420.236334] ? __fget_files+0x296/0x4c0 [ 2420.236853] ? __fget_light+0xea/0x290 [ 2420.237355] __sys_sendmsg+0xe5/0x1b0 [ 2420.237874] ? __sys_sendmsg_sock+0x40/0x40 [ 2420.238424] ? rcu_read_lock_any_held+0x75/0xa0 [ 2420.239026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.239736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.240389] ? trace_hardirqs_on+0x5b/0x180 [ 2420.240940] do_syscall_64+0x33/0x40 [ 2420.241417] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2420.242085] RIP: 0033:0x7ffa2c769b19 [ 2420.242567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2420.244894] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2420.245910] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2420.246809] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2420.247718] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.248640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2420.249539] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:18:27 executing program 5: fork() (fail_nth: 24) 08:18:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2420.313058] FAULT_INJECTION: forcing a failure. [ 2420.313058] name failslab, interval 1, probability 0, space 0, times 0 [ 2420.315409] CPU: 1 PID: 12004 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2420.316279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2420.317364] Call Trace: [ 2420.317837] dump_stack+0x107/0x167 [ 2420.318692] should_fail.cold+0x5/0xa [ 2420.319595] ? create_object.isra.0+0x3a/0xa20 [ 2420.320599] should_failslab+0x5/0x20 [ 2420.321415] kmem_cache_alloc+0x5b/0x310 [ 2420.322048] create_object.isra.0+0x3a/0xa20 [ 2420.322610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2420.323259] kmem_cache_alloc+0x159/0x310 [ 2420.323794] copy_process+0x1add/0x7800 [ 2420.324334] ? __lock_acquire+0xbb1/0x5b00 [ 2420.324896] ? __cleanup_sighand+0xb0/0xb0 [ 2420.325473] ? lock_acquire+0x197/0x470 [ 2420.326512] ? find_held_lock+0x2c/0x110 [ 2420.327457] kernel_clone+0xe7/0x980 [ 2420.328286] ? lock_downgrade+0x6d0/0x6d0 [ 2420.329247] ? find_held_lock+0x2c/0x110 [ 2420.330334] ? create_io_thread+0xf0/0xf0 [ 2420.331515] ? ksys_write+0x12d/0x260 [ 2420.333777] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2420.335350] __do_sys_fork+0x8a/0xc0 [ 2420.335830] ? kernel_thread+0xf0/0xf0 [ 2420.336342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.337039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.337707] ? trace_hardirqs_on+0x5b/0x180 [ 2420.338253] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.338898] do_syscall_64+0x33/0x40 [ 2420.339368] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2420.340019] RIP: 0033:0x7f5c0d50db19 [ 2420.340489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2420.349961] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2420.350901] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2420.351752] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2420.352627] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.353508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2420.358434] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:18:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:18:44 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:18:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1014, 0xcd08, 0x0, 0x0) 08:18:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80041285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xf5ffffff, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2437.018522] FAULT_INJECTION: forcing a failure. [ 2437.018522] name failslab, interval 1, probability 0, space 0, times 0 [ 2437.021788] CPU: 1 PID: 12023 Comm: syz-executor.5 Not tainted 5.10.204 #1 08:18:44 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 4) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:18:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:44 executing program 5: fork() (fail_nth: 25) [ 2437.023746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.031115] Call Trace: [ 2437.031716] dump_stack+0x107/0x167 [ 2437.032551] should_fail.cold+0x5/0xa [ 2437.033438] ? create_object.isra.0+0x3a/0xa20 [ 2437.034710] should_failslab+0x5/0x20 [ 2437.035775] kmem_cache_alloc+0x5b/0x310 [ 2437.036923] create_object.isra.0+0x3a/0xa20 [ 2437.038169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2437.039599] kmem_cache_alloc+0x159/0x310 [ 2437.040758] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.042236] copy_process+0x1c5b/0x7800 [ 2437.043382] ? __lock_acquire+0xbb1/0x5b00 [ 2437.044549] ? __cleanup_sighand+0xb0/0xb0 [ 2437.045712] ? lock_acquire+0x197/0x470 [ 2437.046892] ? find_held_lock+0x2c/0x110 [ 2437.048016] kernel_clone+0xe7/0x980 [ 2437.049044] ? lock_downgrade+0x6d0/0x6d0 [ 2437.050251] ? find_held_lock+0x2c/0x110 [ 2437.051514] ? create_io_thread+0xf0/0xf0 [ 2437.052732] ? ksys_write+0x12d/0x260 [ 2437.053954] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2437.055296] __do_sys_fork+0x8a/0xc0 [ 2437.056310] ? kernel_thread+0xf0/0xf0 [ 2437.057440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.058932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.060334] ? trace_hardirqs_on+0x5b/0x180 [ 2437.061469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.062858] do_syscall_64+0x33/0x40 [ 2437.063910] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2437.065338] RIP: 0033:0x7f5c0d50db19 [ 2437.066393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2437.071877] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2437.074153] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2437.075711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2437.077274] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.078431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2437.079330] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2437.094028] FAULT_INJECTION: forcing a failure. [ 2437.094028] name failslab, interval 1, probability 0, space 0, times 0 [ 2437.097246] CPU: 1 PID: 12025 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2437.098410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.099454] Call Trace: [ 2437.099811] dump_stack+0x107/0x167 [ 2437.100316] should_fail.cold+0x5/0xa [ 2437.100807] ? create_object.isra.0+0x3a/0xa20 [ 2437.101443] should_failslab+0x5/0x20 [ 2437.102011] kmem_cache_alloc+0x5b/0x310 [ 2437.102529] create_object.isra.0+0x3a/0xa20 [ 2437.103088] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2437.103734] kmem_cache_alloc_node+0x169/0x330 [ 2437.104368] __alloc_skb+0x6d/0x5b0 [ 2437.104843] netlink_sendmsg+0x998/0xdf0 [ 2437.105391] ? netlink_unicast+0x7f0/0x7f0 [ 2437.106138] ? netlink_unicast+0x7f0/0x7f0 [ 2437.107174] __sock_sendmsg+0x154/0x190 [ 2437.108166] ____sys_sendmsg+0x70d/0x870 [ 2437.109192] ? sock_write_iter+0x3d0/0x3d0 [ 2437.110062] ? do_recvmmsg+0x6d0/0x6d0 [ 2437.110573] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2437.111279] ? lock_downgrade+0x6d0/0x6d0 [ 2437.111825] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2437.112550] ___sys_sendmsg+0xf3/0x170 [ 2437.113061] ? sendmsg_copy_msghdr+0x160/0x160 [ 2437.113662] ? lock_downgrade+0x6d0/0x6d0 [ 2437.114803] ? __fget_files+0x296/0x4c0 [ 2437.115860] ? __fget_light+0xea/0x290 [ 2437.116794] __sys_sendmsg+0xe5/0x1b0 [ 2437.117794] ? __sys_sendmsg_sock+0x40/0x40 [ 2437.118952] ? ksys_write+0x19b/0x260 [ 2437.119764] ? ksys_write+0x203/0x260 [ 2437.120623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.121757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.123186] ? trace_hardirqs_on+0x5b/0x180 [ 2437.124146] do_syscall_64+0x33/0x40 [ 2437.124966] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2437.126308] RIP: 0033:0x7ffa2c769b19 [ 2437.127298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2437.132138] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2437.133901] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2437.134848] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2437.135783] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.136734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2437.137644] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:18:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfc000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:18:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80081270, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:18:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:18:44 executing program 5: fork() (fail_nth: 26) 08:18:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfe800000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2437.315990] FAULT_INJECTION: forcing a failure. [ 2437.315990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2437.317670] CPU: 0 PID: 12047 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2437.319635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2437.321737] Call Trace: [ 2437.322580] dump_stack+0x107/0x167 [ 2437.323082] should_fail.cold+0x5/0xa [ 2437.323622] __alloc_pages_nodemask+0x182/0x600 [ 2437.324236] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2437.324935] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2437.325739] alloc_pages_current+0x187/0x280 [ 2437.326371] __get_free_pages+0xc/0xa0 [ 2437.326897] pgd_alloc+0x84/0x4e0 [ 2437.327366] ? pgd_page_get_mm+0x40/0x40 [ 2437.327952] ? lockdep_init_map_type+0x2c7/0x780 [ 2437.328586] ? lockdep_init_map_type+0x2c7/0x780 [ 2437.329231] mm_init+0x670/0xab0 [ 2437.329706] copy_process+0x254d/0x7800 [ 2437.330253] ? __lock_acquire+0xbb1/0x5b00 [ 2437.330855] ? __cleanup_sighand+0xb0/0xb0 [ 2437.331452] ? lock_acquire+0x197/0x470 [ 2437.331985] ? find_held_lock+0x2c/0x110 [ 2437.332559] kernel_clone+0xe7/0x980 [ 2437.333054] ? lock_downgrade+0x6d0/0x6d0 [ 2437.333600] ? find_held_lock+0x2c/0x110 [ 2437.334181] ? create_io_thread+0xf0/0xf0 [ 2437.334759] ? ksys_write+0x12d/0x260 [ 2437.335263] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2437.335946] __do_sys_fork+0x8a/0xc0 [ 2437.336487] ? kernel_thread+0xf0/0xf0 [ 2437.337009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2437.337735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.338433] ? trace_hardirqs_on+0x5b/0x180 [ 2437.339001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2437.339708] do_syscall_64+0x33/0x40 [ 2437.340198] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2437.340928] RIP: 0033:0x7f5c0d50db19 [ 2437.341422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2437.343848] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2437.344870] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2437.345867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2437.346808] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2437.347758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2437.348728] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:01 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80081272, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1028, 0xcd08, 0x0, 0x0) 08:19:01 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfec00000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:01 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:19:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:01 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 5) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:01 executing program 5: fork() (fail_nth: 27) [ 2454.149887] FAULT_INJECTION: forcing a failure. [ 2454.149887] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.151799] CPU: 1 PID: 12069 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2454.152675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2454.153741] Call Trace: [ 2454.154107] dump_stack+0x107/0x167 [ 2454.154601] should_fail.cold+0x5/0xa [ 2454.155083] ? vm_area_dup+0x78/0x290 [ 2454.155552] should_failslab+0x5/0x20 [ 2454.156040] kmem_cache_alloc+0x5b/0x310 [ 2454.156659] vm_area_dup+0x78/0x290 [ 2454.157310] ? __lock_acquire+0xbb1/0x5b00 [ 2454.157918] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2454.158665] ? lock_acquire+0x197/0x470 [ 2454.159254] ? copy_process+0x25d6/0x7800 [ 2454.159838] ? vm_area_alloc+0x110/0x110 [ 2454.160349] ? find_held_lock+0x2c/0x110 [ 2454.160927] ? get_mm_exe_file+0x139/0x310 [ 2454.161504] ? lock_downgrade+0x6d0/0x6d0 [ 2454.162121] ? down_write_nested+0xe4/0x160 [ 2454.162716] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2454.163435] ? get_mm_exe_file+0x162/0x310 [ 2454.164058] copy_process+0x291b/0x7800 [ 2454.164578] ? __lock_acquire+0xbb1/0x5b00 [ 2454.165223] ? __cleanup_sighand+0xb0/0xb0 [ 2454.165805] ? lock_acquire+0x197/0x470 [ 2454.166384] ? find_held_lock+0x2c/0x110 [ 2454.166954] kernel_clone+0xe7/0x980 [ 2454.167428] ? lock_downgrade+0x6d0/0x6d0 [ 2454.168039] ? find_held_lock+0x2c/0x110 [ 2454.168554] ? create_io_thread+0xf0/0xf0 [ 2454.169142] ? ksys_write+0x12d/0x260 [ 2454.169667] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2454.170356] __do_sys_fork+0x8a/0xc0 [ 2454.170880] ? kernel_thread+0xf0/0xf0 [ 2454.171386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2454.172107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.172837] ? trace_hardirqs_on+0x5b/0x180 [ 2454.173425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.174217] do_syscall_64+0x33/0x40 [ 2454.174695] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2454.175394] RIP: 0033:0x7f5c0d50db19 [ 2454.175925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2454.178434] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2454.179438] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2454.180408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2454.181392] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2454.182386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2454.183328] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2454.220546] FAULT_INJECTION: forcing a failure. [ 2454.220546] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.222463] CPU: 1 PID: 12076 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2454.223385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2454.224435] Call Trace: [ 2454.224858] dump_stack+0x107/0x167 [ 2454.225405] should_fail.cold+0x5/0xa [ 2454.225940] should_failslab+0x5/0x20 [ 2454.226461] __kmalloc_node_track_caller+0x74/0x3b0 [ 2454.227137] ? netlink_sendmsg+0x998/0xdf0 [ 2454.227675] __alloc_skb+0xb1/0x5b0 [ 2454.228190] netlink_sendmsg+0x998/0xdf0 [ 2454.228707] ? netlink_unicast+0x7f0/0x7f0 [ 2454.229362] ? netlink_unicast+0x7f0/0x7f0 [ 2454.229944] __sock_sendmsg+0x154/0x190 [ 2454.230525] ____sys_sendmsg+0x70d/0x870 [ 2454.231132] ? sock_write_iter+0x3d0/0x3d0 [ 2454.231662] ? do_recvmmsg+0x6d0/0x6d0 [ 2454.232208] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2454.232946] ? lock_downgrade+0x6d0/0x6d0 [ 2454.233474] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2454.234196] ___sys_sendmsg+0xf3/0x170 [ 2454.234784] ? sendmsg_copy_msghdr+0x160/0x160 [ 2454.235432] ? lock_downgrade+0x6d0/0x6d0 [ 2454.236011] ? find_held_lock+0x2c/0x110 [ 2454.236555] ? __fget_files+0x296/0x4c0 [ 2454.237111] ? __fget_light+0xea/0x290 [ 2454.237653] __sys_sendmsg+0xe5/0x1b0 [ 2454.238254] ? __sys_sendmsg_sock+0x40/0x40 [ 2454.238846] ? rcu_read_lock_any_held+0x75/0xa0 [ 2454.239443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2454.240157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.240868] ? trace_hardirqs_on+0x5b/0x180 [ 2454.241405] do_syscall_64+0x33/0x40 [ 2454.241969] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2454.242788] RIP: 0033:0x7ffa2c769b19 [ 2454.243264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2454.245708] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2454.246843] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2454.247792] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2454.248692] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2454.249632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2454.250600] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:01 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xff000000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:01 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80086601, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x4}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:02 executing program 5: fork() (fail_nth: 28) 08:19:02 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xff0f0000, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2454.465485] FAULT_INJECTION: forcing a failure. [ 2454.465485] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.467145] CPU: 1 PID: 12092 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2454.468104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2454.469297] Call Trace: [ 2454.469640] dump_stack+0x107/0x167 [ 2454.470214] should_fail.cold+0x5/0xa [ 2454.470732] ? create_object.isra.0+0x3a/0xa20 [ 2454.471363] should_failslab+0x5/0x20 [ 2454.471929] kmem_cache_alloc+0x5b/0x310 [ 2454.472447] create_object.isra.0+0x3a/0xa20 [ 2454.473052] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2454.473714] kmem_cache_alloc+0x159/0x310 [ 2454.474321] vm_area_dup+0x78/0x290 [ 2454.474866] ? __lock_acquire+0xbb1/0x5b00 [ 2454.475421] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2454.476142] ? lock_acquire+0x197/0x470 [ 2454.476645] ? copy_process+0x25d6/0x7800 [ 2454.477228] ? vm_area_alloc+0x110/0x110 [ 2454.477823] ? find_held_lock+0x2c/0x110 [ 2454.478367] ? get_mm_exe_file+0x139/0x310 [ 2454.479000] ? lock_downgrade+0x6d0/0x6d0 [ 2454.479527] ? down_write_nested+0xe4/0x160 [ 2454.480117] ? rwsem_down_write_slowpath+0xc30/0xc30 [ 2454.480806] ? get_mm_exe_file+0x162/0x310 [ 2454.481347] copy_process+0x291b/0x7800 [ 2454.481959] ? __lock_acquire+0xbb1/0x5b00 [ 2454.482533] ? __cleanup_sighand+0xb0/0xb0 [ 2454.483175] ? lock_acquire+0x197/0x470 [ 2454.483681] ? find_held_lock+0x2c/0x110 [ 2454.484250] kernel_clone+0xe7/0x980 [ 2454.484797] ? lock_downgrade+0x6d0/0x6d0 [ 2454.485321] ? find_held_lock+0x2c/0x110 [ 2454.485954] ? create_io_thread+0xf0/0xf0 [ 2454.486503] ? ksys_write+0x12d/0x260 [ 2454.487055] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2454.487667] __do_sys_fork+0x8a/0xc0 [ 2454.488187] ? kernel_thread+0xf0/0xf0 [ 2454.488711] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2454.489421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.490176] ? trace_hardirqs_on+0x5b/0x180 [ 2454.490724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.491452] do_syscall_64+0x33/0x40 [ 2454.491987] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2454.492625] RIP: 0033:0x7f5c0d50db19 [ 2454.493195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2454.495644] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2454.499910] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2454.500864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2454.501816] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2454.502853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2454.503853] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:02 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:19:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x80087601, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x102c, 0xcd08, 0x0, 0x0) 08:19:19 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:19:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x5}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:19 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffff91, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 6) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:19 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc0045878, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:19 executing program 5: fork() (fail_nth: 29) [ 2471.672632] FAULT_INJECTION: forcing a failure. [ 2471.672632] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.678529] CPU: 1 PID: 12123 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2471.679427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2471.681975] Call Trace: [ 2471.682443] dump_stack+0x107/0x167 [ 2471.683924] should_fail.cold+0x5/0xa [ 2471.684415] ? vm_area_dup+0x78/0x290 [ 2471.685034] should_failslab+0x5/0x20 [ 2471.686070] kmem_cache_alloc+0x5b/0x310 [ 2471.686814] vm_area_dup+0x78/0x290 [ 2471.687324] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2471.687906] ? lock_downgrade+0x6d0/0x6d0 [ 2471.688478] ? avc_lookup+0x1d/0x1d0 [ 2471.688950] ? avc_lookup+0x59/0x1d0 [ 2471.689421] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2471.690017] ? avc_has_extended_perms+0xf40/0xf40 [ 2471.690672] ? vm_area_alloc+0x110/0x110 [ 2471.691188] ? find_held_lock+0x2c/0x110 [ 2471.691712] ? selinux_vm_enough_memory+0x114/0x180 [ 2471.692368] ? selinux_sb_statfs+0x250/0x250 [ 2471.692924] ? percpu_counter_add_batch+0x8b/0x140 [ 2471.693594] ? __vm_enough_memory+0x184/0x360 [ 2471.694165] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2471.694839] copy_process+0x291b/0x7800 [ 2471.695365] ? __cleanup_sighand+0xb0/0xb0 [ 2471.695901] ? lock_acquire+0x197/0x470 [ 2471.696401] ? find_held_lock+0x2c/0x110 [ 2471.696912] kernel_clone+0xe7/0x980 [ 2471.697387] ? lock_downgrade+0x6d0/0x6d0 [ 2471.697907] ? find_held_lock+0x2c/0x110 [ 2471.698470] ? create_io_thread+0xf0/0xf0 [ 2471.699007] ? ksys_write+0x12d/0x260 [ 2471.699516] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2471.700135] __do_sys_fork+0x8a/0xc0 [ 2471.700616] ? kernel_thread+0xf0/0xf0 [ 2471.701128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2471.701792] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2471.702487] ? trace_hardirqs_on+0x5b/0x180 [ 2471.703028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2471.703683] do_syscall_64+0x33/0x40 [ 2471.704161] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2471.704849] RIP: 0033:0x7f5c0d50db19 [ 2471.705320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2471.707617] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2471.708561] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2471.709476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2471.714514] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2471.715438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2471.716327] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2471.721328] FAULT_INJECTION: forcing a failure. [ 2471.721328] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.722904] CPU: 0 PID: 12121 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2471.723774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2471.724820] Call Trace: [ 2471.725183] dump_stack+0x107/0x167 [ 2471.725674] should_fail.cold+0x5/0xa [ 2471.726165] ? create_object.isra.0+0x3a/0xa20 [ 2471.726830] should_failslab+0x5/0x20 [ 2471.727322] kmem_cache_alloc+0x5b/0x310 [ 2471.727850] create_object.isra.0+0x3a/0xa20 [ 2471.728411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2471.729069] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2471.729720] ? netlink_sendmsg+0x998/0xdf0 [ 2471.730280] __alloc_skb+0xb1/0x5b0 [ 2471.730764] netlink_sendmsg+0x998/0xdf0 [ 2471.731320] ? netlink_unicast+0x7f0/0x7f0 [ 2471.731875] ? netlink_unicast+0x7f0/0x7f0 [ 2471.732465] __sock_sendmsg+0x154/0x190 [ 2471.732977] ____sys_sendmsg+0x70d/0x870 [ 2471.733496] ? sock_write_iter+0x3d0/0x3d0 [ 2471.734037] ? do_recvmmsg+0x6d0/0x6d0 [ 2471.734573] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2471.735242] ? lock_downgrade+0x6d0/0x6d0 [ 2471.735778] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2471.736479] ___sys_sendmsg+0xf3/0x170 [ 2471.736983] ? sendmsg_copy_msghdr+0x160/0x160 [ 2471.737617] ? lock_downgrade+0x6d0/0x6d0 [ 2471.738154] ? find_held_lock+0x2c/0x110 [ 2471.738704] ? __fget_files+0x296/0x4c0 [ 2471.739222] ? __fget_light+0xea/0x290 [ 2471.739734] __sys_sendmsg+0xe5/0x1b0 [ 2471.740229] ? __sys_sendmsg_sock+0x40/0x40 [ 2471.740787] ? rcu_read_lock_any_held+0x75/0xa0 [ 2471.741399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2471.742069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2471.742790] ? trace_hardirqs_on+0x5b/0x180 [ 2471.743364] do_syscall_64+0x33/0x40 [ 2471.743860] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2471.744514] RIP: 0033:0x7ffa2c769b19 [ 2471.744999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2471.747376] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2471.748374] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2471.749298] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2471.750205] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2471.751134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2471.752036] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x11}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 7) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2471.861399] FAULT_INJECTION: forcing a failure. [ 2471.861399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2471.863970] CPU: 0 PID: 12134 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2471.863979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2471.863996] Call Trace: [ 2471.870326] dump_stack+0x107/0x167 [ 2471.870814] should_fail.cold+0x5/0xa [ 2471.871316] _copy_from_iter_full+0x201/0xa60 [ 2471.871925] ? __virt_addr_valid+0x128/0x350 [ 2471.872489] ? __check_object_size+0x319/0x440 [ 2471.873090] netlink_sendmsg+0x879/0xdf0 [ 2471.873620] ? netlink_unicast+0x7f0/0x7f0 08:19:19 executing program 5: fork() (fail_nth: 30) 08:19:19 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc0045878, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2471.874176] ? netlink_unicast+0x7f0/0x7f0 [ 2471.882478] __sock_sendmsg+0x154/0x190 [ 2471.883011] ____sys_sendmsg+0x70d/0x870 [ 2471.883531] ? sock_write_iter+0x3d0/0x3d0 [ 2471.884079] ? do_recvmmsg+0x6d0/0x6d0 [ 2471.884586] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2471.885263] ? lock_downgrade+0x6d0/0x6d0 [ 2471.885806] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2471.886533] ? SOFTIRQ_verbose+0x10/0x10 [ 2471.887067] ___sys_sendmsg+0xf3/0x170 [ 2471.887579] ? sendmsg_copy_msghdr+0x160/0x160 [ 2471.888177] ? lock_downgrade+0x6d0/0x6d0 [ 2471.888714] ? find_held_lock+0x2c/0x110 [ 2471.889232] ? __fget_files+0x296/0x4c0 [ 2471.889755] ? __fget_light+0xea/0x290 [ 2471.890274] __sys_sendmsg+0xe5/0x1b0 [ 2471.890775] ? __sys_sendmsg_sock+0x40/0x40 [ 2471.891335] ? rcu_read_lock_any_held+0x75/0xa0 [ 2471.891975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2471.892657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2471.893323] ? trace_hardirqs_on+0x5b/0x180 [ 2471.893889] do_syscall_64+0x33/0x40 [ 2471.894393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2471.895192] RIP: 0033:0x7ffa2c769b19 [ 2471.895661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2471.897990] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2471.899043] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2471.899955] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2471.900865] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2471.901778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2471.902734] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:19 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffff5, @loopback}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:19 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 8) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2471.971451] FAULT_INJECTION: forcing a failure. [ 2471.971451] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.983829] CPU: 1 PID: 12142 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2471.985191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2471.986291] Call Trace: [ 2471.986645] dump_stack+0x107/0x167 [ 2471.987108] should_fail.cold+0x5/0xa [ 2471.987596] ? create_object.isra.0+0x3a/0xa20 [ 2471.988179] should_failslab+0x5/0x20 [ 2471.988673] kmem_cache_alloc+0x5b/0x310 [ 2471.989199] create_object.isra.0+0x3a/0xa20 [ 2471.989763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2471.994470] kmem_cache_alloc+0x159/0x310 [ 2471.995050] vm_area_dup+0x78/0x290 [ 2471.995528] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2471.996127] ? lock_downgrade+0x6d0/0x6d0 [ 2471.996659] ? copy_page_range+0x24e9/0x3810 [ 2471.997232] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2471.997823] ? avc_has_extended_perms+0xf40/0xf40 [ 2472.006464] ? vm_area_alloc+0x110/0x110 [ 2472.006979] ? find_held_lock+0x2c/0x110 [ 2472.007508] ? selinux_vm_enough_memory+0x114/0x180 [ 2472.008165] ? selinux_sb_statfs+0x250/0x250 [ 2472.008725] ? percpu_counter_add_batch+0x8b/0x140 [ 2472.009398] ? __vm_enough_memory+0x184/0x360 [ 2472.009971] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2472.014652] copy_process+0x291b/0x7800 [ 2472.015198] ? __cleanup_sighand+0xb0/0xb0 [ 2472.015748] ? lock_acquire+0x197/0x470 [ 2472.016279] ? find_held_lock+0x2c/0x110 [ 2472.016833] kernel_clone+0xe7/0x980 [ 2472.017312] ? lock_downgrade+0x6d0/0x6d0 [ 2472.017865] ? find_held_lock+0x2c/0x110 [ 2472.018483] ? create_io_thread+0xf0/0xf0 [ 2472.019009] ? ksys_write+0x12d/0x260 [ 2472.019506] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2472.020122] __do_sys_fork+0x8a/0xc0 [ 2472.020594] ? kernel_thread+0xf0/0xf0 [ 2472.021103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2472.021788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2472.023590] ? trace_hardirqs_on+0x5b/0x180 [ 2472.024211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2472.024867] do_syscall_64+0x33/0x40 [ 2472.025406] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2472.026055] RIP: 0033:0x7f5c0d50db19 [ 2472.027503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2472.029962] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2472.030947] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2472.031870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2472.032759] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2472.033700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2472.038639] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x12}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2472.118213] FAULT_INJECTION: forcing a failure. [ 2472.118213] name failslab, interval 1, probability 0, space 0, times 0 [ 2472.119778] CPU: 1 PID: 12147 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2472.120658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2472.121701] Call Trace: [ 2472.122054] dump_stack+0x107/0x167 [ 2472.126568] should_fail.cold+0x5/0xa [ 2472.127067] ? __alloc_skb+0x6d/0x5b0 [ 2472.127558] should_failslab+0x5/0x20 [ 2472.128055] kmem_cache_alloc_node+0x55/0x330 [ 2472.128635] __alloc_skb+0x6d/0x5b0 [ 2472.129117] netlink_dump+0x735/0x1050 [ 2472.129628] ? netlink_deliver_tap+0xcd0/0xcd0 [ 2472.130258] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2472.130892] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2472.131609] __netlink_dump_start+0x649/0x900 [ 2472.132199] rtnetlink_rcv_msg+0x749/0xbb0 [ 2472.132743] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2472.133310] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2472.133834] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2472.134432] ? lock_acquire+0x197/0x470 [ 2472.134966] ? netlink_deliver_tap+0xf4/0xcd0 [ 2472.135556] netlink_rcv_skb+0x14b/0x430 [ 2472.136114] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2472.136647] ? netlink_ack+0xab0/0xab0 [ 2472.137144] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2472.137732] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2472.138347] ? is_vmalloc_addr+0x7b/0xb0 [ 2472.138881] netlink_unicast+0x549/0x7f0 [ 2472.139410] ? netlink_attachskb+0x870/0x870 [ 2472.140006] ? __virt_addr_valid+0x128/0x350 [ 2472.140581] netlink_sendmsg+0x90f/0xdf0 [ 2472.141134] ? netlink_unicast+0x7f0/0x7f0 [ 2472.141702] ? netlink_unicast+0x7f0/0x7f0 [ 2472.142256] __sock_sendmsg+0x154/0x190 [ 2472.142781] ____sys_sendmsg+0x70d/0x870 [ 2472.143307] ? sock_write_iter+0x3d0/0x3d0 [ 2472.143852] ? do_recvmmsg+0x6d0/0x6d0 [ 2472.144367] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2472.145077] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2472.145751] ? trace_hardirqs_on+0x5b/0x180 [ 2472.146505] ___sys_sendmsg+0xf3/0x170 [ 2472.147171] ? sendmsg_copy_msghdr+0x160/0x160 [ 2472.147780] ? lock_downgrade+0x6d0/0x6d0 [ 2472.148320] ? find_held_lock+0x2c/0x110 [ 2472.148855] ? __fget_files+0x296/0x4c0 [ 2472.149381] ? __fget_light+0xea/0x290 [ 2472.149895] __sys_sendmsg+0xe5/0x1b0 [ 2472.150437] ? __sys_sendmsg_sock+0x40/0x40 [ 2472.150994] ? rcu_read_lock_any_held+0x75/0xa0 [ 2472.151656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2472.152334] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2472.152993] ? trace_hardirqs_on+0x5b/0x180 [ 2472.153549] do_syscall_64+0x33/0x40 [ 2472.154032] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2472.154694] RIP: 0033:0x7ffa2c769b19 [ 2472.155201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2472.157558] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2472.158558] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2472.159461] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2472.160370] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2472.161273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2472.162181] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 [ 2488.796188] FAULT_INJECTION: forcing a failure. [ 2488.796188] name failslab, interval 1, probability 0, space 0, times 0 [ 2488.798130] CPU: 1 PID: 12167 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2488.799302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2488.800622] Call Trace: [ 2488.801111] dump_stack+0x107/0x167 [ 2488.801691] should_fail.cold+0x5/0xa [ 2488.802342] ? vm_area_dup+0x78/0x290 [ 2488.803006] should_failslab+0x5/0x20 [ 2488.803620] kmem_cache_alloc+0x5b/0x310 [ 2488.804359] vm_area_dup+0x78/0x290 [ 2488.804992] ? copy_page_range+0x24e9/0x3810 [ 2488.805761] ? vm_area_alloc+0x110/0x110 [ 2488.806407] ? find_held_lock+0x2c/0x110 [ 2488.807111] ? vm_iomap_memory+0x190/0x190 [ 2488.807846] ? __vma_link_rb+0x540/0x700 [ 2488.808490] copy_process+0x291b/0x7800 [ 2488.809236] ? __cleanup_sighand+0xb0/0xb0 [ 2488.809961] ? lock_acquire+0x197/0x470 [ 2488.810613] ? find_held_lock+0x2c/0x110 [ 2488.811308] kernel_clone+0xe7/0x980 [ 2488.811961] ? lock_downgrade+0x6d0/0x6d0 [ 2488.812609] ? find_held_lock+0x2c/0x110 [ 2488.813304] ? create_io_thread+0xf0/0xf0 [ 2488.814038] ? ksys_write+0x12d/0x260 [ 2488.814666] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2488.815475] __do_sys_fork+0x8a/0xc0 [ 2488.816118] ? kernel_thread+0xf0/0xf0 [ 2488.816667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2488.817405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2488.818153] ? trace_hardirqs_on+0x5b/0x180 [ 2488.818785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2488.819462] do_syscall_64+0x33/0x40 [ 2488.820005] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2488.820676] RIP: 0033:0x7f5c0d50db19 [ 2488.821231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2488.824073] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2488.825287] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2488.826493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2488.827535] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2488.828653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2488.829755] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:36 executing program 5: fork() (fail_nth: 31) 08:19:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1048, 0xcd08, 0x0, 0x0) 08:19:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x14}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc0101282, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x2}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:36 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:19:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000020000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 9) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2488.879403] FAULT_INJECTION: forcing a failure. [ 2488.879403] name failslab, interval 1, probability 0, space 0, times 0 [ 2488.881352] CPU: 1 PID: 12179 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2488.882237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2488.883295] Call Trace: [ 2488.883646] dump_stack+0x107/0x167 [ 2488.884134] should_fail.cold+0x5/0xa [ 2488.884630] ? create_object.isra.0+0x3a/0xa20 [ 2488.885231] should_failslab+0x5/0x20 [ 2488.885724] kmem_cache_alloc+0x5b/0x310 [ 2488.886261] create_object.isra.0+0x3a/0xa20 [ 2488.890886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2488.891536] kmem_cache_alloc_node+0x169/0x330 [ 2488.892127] __alloc_skb+0x6d/0x5b0 [ 2488.892603] netlink_dump+0x735/0x1050 [ 2488.893116] ? netlink_deliver_tap+0xcd0/0xcd0 [ 2488.893702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2488.894324] ? lock_downgrade+0x6d0/0x6d0 [ 2488.894884] __netlink_dump_start+0x649/0x900 [ 2488.895462] rtnetlink_rcv_msg+0x749/0xbb0 [ 2488.895999] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2488.896559] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2488.897082] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2488.897642] ? lock_acquire+0x197/0x470 [ 2488.898151] ? netlink_deliver_tap+0xf4/0xcd0 [ 2488.898762] netlink_rcv_skb+0x14b/0x430 [ 2488.899282] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2488.899805] ? netlink_ack+0xab0/0xab0 [ 2488.900303] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2488.900891] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2488.901473] ? is_vmalloc_addr+0x7b/0xb0 [ 2488.902000] netlink_unicast+0x549/0x7f0 [ 2488.902548] ? netlink_attachskb+0x870/0x870 [ 2488.903258] ? __virt_addr_valid+0x128/0x350 [ 2488.903958] netlink_sendmsg+0x90f/0xdf0 [ 2488.904611] ? netlink_unicast+0x7f0/0x7f0 [ 2488.905280] ? netlink_unicast+0x7f0/0x7f0 [ 2488.905954] __sock_sendmsg+0x154/0x190 [ 2488.906617] ____sys_sendmsg+0x70d/0x870 [ 2488.907232] ? sock_write_iter+0x3d0/0x3d0 [ 2488.907892] ? do_recvmmsg+0x6d0/0x6d0 [ 2488.908513] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2488.909343] ? lock_downgrade+0x6d0/0x6d0 [ 2488.910007] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2488.910870] ___sys_sendmsg+0xf3/0x170 [ 2488.911493] ? sendmsg_copy_msghdr+0x160/0x160 [ 2488.912227] ? lock_downgrade+0x6d0/0x6d0 [ 2488.912887] ? find_held_lock+0x2c/0x110 [ 2488.913539] ? __fget_files+0x296/0x4c0 [ 2488.914178] ? __fget_light+0xea/0x290 [ 2488.918823] __sys_sendmsg+0xe5/0x1b0 [ 2488.919440] ? __sys_sendmsg_sock+0x40/0x40 [ 2488.920122] ? rcu_read_lock_any_held+0x75/0xa0 [ 2488.920867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2488.921697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2488.922540] ? trace_hardirqs_on+0x5b/0x180 [ 2488.923222] do_syscall_64+0x33/0x40 [ 2488.923820] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2488.924648] RIP: 0033:0x7ffa2c769b19 [ 2488.925214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2488.928019] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2488.929221] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2488.930344] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2488.931422] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2488.932537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2488.933664] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x15}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 10) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:36 executing program 5: fork() (fail_nth: 32) 08:19:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc0189436, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2489.063372] FAULT_INJECTION: forcing a failure. [ 2489.063372] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.065220] CPU: 0 PID: 12194 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2489.066100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.067174] Call Trace: [ 2489.067522] dump_stack+0x107/0x167 [ 2489.068001] should_fail.cold+0x5/0xa [ 2489.068500] should_failslab+0x5/0x20 [ 2489.068998] __kmalloc_node_track_caller+0x74/0x3b0 [ 2489.069645] ? netlink_dump+0x735/0x1050 [ 2489.070177] __alloc_skb+0xb1/0x5b0 [ 2489.070693] netlink_dump+0x735/0x1050 [ 2489.071208] ? netlink_deliver_tap+0xcd0/0xcd0 [ 2489.071803] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2489.072436] ? lock_downgrade+0x6d0/0x6d0 [ 2489.072978] __netlink_dump_start+0x649/0x900 [ 2489.073561] rtnetlink_rcv_msg+0x749/0xbb0 [ 2489.074110] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2489.074796] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2489.075319] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2489.075887] ? lock_acquire+0x197/0x470 [ 2489.076401] ? netlink_deliver_tap+0xf4/0xcd0 [ 2489.076980] netlink_rcv_skb+0x14b/0x430 [ 2489.077498] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2489.078021] ? netlink_ack+0xab0/0xab0 [ 2489.078557] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2489.079161] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2489.079748] ? is_vmalloc_addr+0x7b/0xb0 [ 2489.080274] netlink_unicast+0x549/0x7f0 [ 2489.080805] ? netlink_attachskb+0x870/0x870 [ 2489.081373] ? __virt_addr_valid+0x128/0x350 [ 2489.081947] netlink_sendmsg+0x90f/0xdf0 [ 2489.082489] ? netlink_unicast+0x7f0/0x7f0 [ 2489.083112] ? netlink_unicast+0x7f0/0x7f0 [ 2489.083656] __sock_sendmsg+0x154/0x190 [ 2489.084177] ____sys_sendmsg+0x70d/0x870 [ 2489.084704] ? sock_write_iter+0x3d0/0x3d0 [ 2489.085290] ? do_recvmmsg+0x6d0/0x6d0 [ 2489.085797] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2489.086487] ? lock_downgrade+0x6d0/0x6d0 [ 2489.087033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2489.087710] ___sys_sendmsg+0xf3/0x170 [ 2489.088214] ? sendmsg_copy_msghdr+0x160/0x160 [ 2489.088812] ? lock_downgrade+0x6d0/0x6d0 [ 2489.089351] ? find_held_lock+0x2c/0x110 [ 2489.089889] ? __fget_files+0x296/0x4c0 [ 2489.090415] ? __fget_light+0xea/0x290 [ 2489.090954] __sys_sendmsg+0xe5/0x1b0 [ 2489.091448] ? __sys_sendmsg_sock+0x40/0x40 [ 2489.092010] ? rcu_read_lock_any_held+0x75/0xa0 [ 2489.092626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2489.092718] FAULT_INJECTION: forcing a failure. [ 2489.092718] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.093304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.093324] ? trace_hardirqs_on+0x5b/0x180 [ 2489.096277] do_syscall_64+0x33/0x40 [ 2489.096765] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2489.097423] RIP: 0033:0x7ffa2c769b19 [ 2489.097910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2489.100273] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2489.101224] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2489.102135] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2489.103074] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2489.103972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2489.104876] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 [ 2489.105813] CPU: 1 PID: 12202 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2489.106807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.107909] Call Trace: [ 2489.108262] dump_stack+0x107/0x167 [ 2489.108787] should_fail.cold+0x5/0xa [ 2489.109289] ? create_object.isra.0+0x3a/0xa20 [ 2489.109956] should_failslab+0x5/0x20 [ 2489.110465] kmem_cache_alloc+0x5b/0x310 [ 2489.111064] create_object.isra.0+0x3a/0xa20 [ 2489.111642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2489.112367] kmem_cache_alloc+0x159/0x310 [ 2489.112961] vm_area_dup+0x78/0x290 [ 2489.113457] ? copy_page_range+0x24e9/0x3810 [ 2489.114817] ? vm_area_alloc+0x110/0x110 [ 2489.115343] ? find_held_lock+0x2c/0x110 [ 2489.115915] ? vm_iomap_memory+0x190/0x190 [ 2489.116474] ? __vma_link_rb+0x540/0x700 [ 2489.117049] copy_process+0x291b/0x7800 [ 2489.117596] ? __cleanup_sighand+0xb0/0xb0 [ 2489.118225] ? lock_acquire+0x197/0x470 [ 2489.118829] ? find_held_lock+0x2c/0x110 [ 2489.119352] kernel_clone+0xe7/0x980 [ 2489.119869] ? lock_downgrade+0x6d0/0x6d0 [ 2489.120401] ? find_held_lock+0x2c/0x110 [ 2489.120986] ? create_io_thread+0xf0/0xf0 [ 2489.121526] ? ksys_write+0x12d/0x260 [ 2489.122084] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2489.122816] __do_sys_fork+0x8a/0xc0 [ 2489.123295] ? kernel_thread+0xf0/0xf0 [ 2489.123861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2489.124523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.125224] ? trace_hardirqs_on+0x5b/0x180 [ 2489.125835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.126504] do_syscall_64+0x33/0x40 [ 2489.127070] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2489.127788] RIP: 0033:0x7f5c0d50db19 [ 2489.128275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2489.130807] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2489.131807] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 08:19:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 11) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2489.132696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2489.135418] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2489.137151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2489.138784] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:36 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2489.214579] FAULT_INJECTION: forcing a failure. [ 2489.214579] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.218628] CPU: 1 PID: 12207 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2489.220668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.222893] Call Trace: [ 2489.223504] dump_stack+0x107/0x167 [ 2489.224389] should_fail.cold+0x5/0xa [ 2489.225312] ? create_object.isra.0+0x3a/0xa20 [ 2489.226455] should_failslab+0x5/0x20 [ 2489.227600] kmem_cache_alloc+0x5b/0x310 [ 2489.228575] create_object.isra.0+0x3a/0xa20 [ 2489.229639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2489.231036] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2489.232256] ? netlink_dump+0x735/0x1050 [ 2489.233244] __alloc_skb+0xb1/0x5b0 [ 2489.234129] netlink_dump+0x735/0x1050 [ 2489.235308] ? netlink_deliver_tap+0xcd0/0xcd0 [ 2489.236423] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2489.237587] ? lock_downgrade+0x6d0/0x6d0 [ 2489.238651] __netlink_dump_start+0x649/0x900 [ 2489.239811] rtnetlink_rcv_msg+0x749/0xbb0 [ 2489.240837] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2489.241897] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2489.242693] ? ndo_dflt_fdb_dump+0x160/0x160 [ 2489.243319] ? lock_acquire+0x197/0x470 [ 2489.243918] ? netlink_deliver_tap+0xf4/0xcd0 [ 2489.244497] netlink_rcv_skb+0x14b/0x430 [ 2489.245065] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2489.245584] ? netlink_ack+0xab0/0xab0 [ 2489.246131] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2489.246863] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2489.247485] ? is_vmalloc_addr+0x7b/0xb0 [ 2489.248092] netlink_unicast+0x549/0x7f0 [ 2489.249223] ? netlink_attachskb+0x870/0x870 [ 2489.250529] ? __virt_addr_valid+0x128/0x350 [ 2489.260148] netlink_sendmsg+0x90f/0xdf0 [ 2489.261401] ? netlink_unicast+0x7f0/0x7f0 [ 2489.262696] ? netlink_unicast+0x7f0/0x7f0 [ 2489.265032] __sock_sendmsg+0x154/0x190 [ 2489.266208] ____sys_sendmsg+0x70d/0x870 [ 2489.267454] ? sock_write_iter+0x3d0/0x3d0 [ 2489.268795] ? do_recvmmsg+0x6d0/0x6d0 [ 2489.269959] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2489.272839] ? lock_downgrade+0x6d0/0x6d0 [ 2489.278998] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2489.280552] ___sys_sendmsg+0xf3/0x170 [ 2489.281658] ? sendmsg_copy_msghdr+0x160/0x160 [ 2489.282984] ? lock_downgrade+0x6d0/0x6d0 [ 2489.286993] ? find_held_lock+0x2c/0x110 [ 2489.288159] ? __fget_files+0x296/0x4c0 [ 2489.289300] ? __fget_light+0xea/0x290 [ 2489.290390] __sys_sendmsg+0xe5/0x1b0 [ 2489.295515] ? __sys_sendmsg_sock+0x40/0x40 [ 2489.296745] ? rcu_read_lock_any_held+0x75/0xa0 [ 2489.298078] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2489.302562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.304045] ? trace_hardirqs_on+0x5b/0x180 [ 2489.305275] do_syscall_64+0x33/0x40 [ 2489.306333] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2489.307800] RIP: 0033:0x7ffa2c769b19 [ 2489.308809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2489.314100] RSP: 002b:00007ffa29cdf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2489.316452] RAX: ffffffffffffffda RBX: 00007ffa2c87cf60 RCX: 00007ffa2c769b19 [ 2489.318658] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 2489.320665] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2489.322756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2489.324769] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:36 executing program 5: fork() (fail_nth: 33) [ 2489.366746] FAULT_INJECTION: forcing a failure. [ 2489.366746] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.372504] CPU: 0 PID: 12214 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2489.374691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.377216] Call Trace: [ 2489.378077] dump_stack+0x107/0x167 [ 2489.379215] should_fail.cold+0x5/0xa [ 2489.380359] ? vm_area_dup+0x78/0x290 [ 2489.381480] should_failslab+0x5/0x20 [ 2489.382704] kmem_cache_alloc+0x5b/0x310 [ 2489.383933] vm_area_dup+0x78/0x290 [ 2489.385032] ? copy_page_range+0x24e9/0x3810 [ 2489.386387] ? vm_area_alloc+0x110/0x110 [ 2489.387744] ? find_held_lock+0x2c/0x110 [ 2489.388952] ? vm_iomap_memory+0x190/0x190 [ 2489.390315] ? __vma_link_rb+0x540/0x700 [ 2489.391720] copy_process+0x291b/0x7800 [ 2489.392939] ? __cleanup_sighand+0xb0/0xb0 [ 2489.394259] ? lock_acquire+0x197/0x470 [ 2489.395529] ? find_held_lock+0x2c/0x110 [ 2489.396744] kernel_clone+0xe7/0x980 [ 2489.397887] ? lock_downgrade+0x6d0/0x6d0 [ 2489.399145] ? find_held_lock+0x2c/0x110 [ 2489.400353] ? create_io_thread+0xf0/0xf0 [ 2489.401588] ? ksys_write+0x12d/0x260 [ 2489.402867] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2489.404346] __do_sys_fork+0x8a/0xc0 [ 2489.405453] ? kernel_thread+0xf0/0xf0 [ 2489.406740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2489.408283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.409850] ? trace_hardirqs_on+0x5b/0x180 [ 2489.411191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.412769] do_syscall_64+0x33/0x40 [ 2489.413897] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2489.415486] RIP: 0033:0x7f5c0d50db19 [ 2489.416644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2489.422273] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2489.424648] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2489.426796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2489.428985] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2489.431208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2489.433365] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x3}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:19:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1054, 0xcd08, 0x0, 0x0) 08:19:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x16}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc020660b, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) (fail_nth: 12) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:53 executing program 5: fork() (fail_nth: 34) 08:19:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2506.169481] FAULT_INJECTION: forcing a failure. [ 2506.169481] name failslab, interval 1, probability 0, space 0, times 0 [ 2506.171198] CPU: 0 PID: 12233 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2506.172118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2506.173233] Call Trace: [ 2506.173574] dump_stack+0x107/0x167 [ 2506.174092] should_fail.cold+0x5/0xa [ 2506.174581] ? create_object.isra.0+0x3a/0xa20 [ 2506.175245] should_failslab+0x5/0x20 [ 2506.175765] kmem_cache_alloc+0x5b/0x310 [ 2506.178770] create_object.isra.0+0x3a/0xa20 [ 2506.183196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2506.183845] kmem_cache_alloc+0x159/0x310 [ 2506.184366] vm_area_dup+0x78/0x290 [ 2506.184846] ? copy_page_range+0x24e9/0x3810 [ 2506.185429] ? vm_area_alloc+0x110/0x110 [ 2506.185944] ? find_held_lock+0x2c/0x110 [ 2506.186453] ? vm_iomap_memory+0x190/0x190 [ 2506.187027] ? __vma_link_rb+0x540/0x700 [ 2506.187535] copy_process+0x291b/0x7800 [ 2506.188072] ? __cleanup_sighand+0xb0/0xb0 [ 2506.188626] ? lock_acquire+0x197/0x470 [ 2506.189132] ? find_held_lock+0x2c/0x110 [ 2506.189677] kernel_clone+0xe7/0x980 [ 2506.190154] ? lock_downgrade+0x6d0/0x6d0 [ 2506.190682] ? find_held_lock+0x2c/0x110 [ 2506.191203] ? create_io_thread+0xf0/0xf0 [ 2506.191718] ? ksys_write+0x12d/0x260 [ 2506.192211] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2506.192827] __do_sys_fork+0x8a/0xc0 [ 2506.193287] ? kernel_thread+0xf0/0xf0 [ 2506.193792] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2506.194440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2506.195109] ? trace_hardirqs_on+0x5b/0x180 [ 2506.195666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2506.196346] do_syscall_64+0x33/0x40 [ 2506.196834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2506.197463] RIP: 0033:0x7f5c0d50db19 [ 2506.197941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2506.200231] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2506.201201] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2506.202091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2506.203046] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2506.203931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2506.204819] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2506.212725] FAULT_INJECTION: forcing a failure. [ 2506.212725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2506.214368] CPU: 1 PID: 12236 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2506.215248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2506.222889] Call Trace: [ 2506.223249] dump_stack+0x107/0x167 [ 2506.223725] should_fail.cold+0x5/0xa [ 2506.224221] _copy_to_user+0x2e/0x180 [ 2506.224718] simple_read_from_buffer+0xcc/0x160 [ 2506.225316] proc_fail_nth_read+0x198/0x230 [ 2506.225870] ? proc_sessionid_read+0x230/0x230 [ 2506.226453] ? rw_verify_area+0x11d/0x350 [ 2506.227018] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2506.227664] ? proc_sessionid_read+0x230/0x230 [ 2506.228238] vfs_read+0x228/0x580 [ 2506.228690] ksys_read+0x12d/0x260 [ 2506.229138] ? vfs_write+0xa70/0xa70 [ 2506.229611] do_syscall_64+0x33/0x40 [ 2506.230089] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2506.230765] RIP: 0033:0x7ffa2c71c69c [ 2506.231237] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2506.233539] RSP: 002b:00007ffa29cdf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2506.234542] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007ffa2c71c69c [ 2506.235473] RDX: 000000000000000f RSI: 00007ffa29cdf1e0 RDI: 0000000000000005 [ 2506.236365] RBP: 00007ffa29cdf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2506.237254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2506.238151] R13: 00007ffe53dffcef R14: 00007ffa29cdf300 R15: 0000000000022000 08:19:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x300}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:19:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0xc0481273, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:19:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:19:53 executing program 5: fork() (fail_nth: 35) [ 2506.368440] FAULT_INJECTION: forcing a failure. [ 2506.368440] name failslab, interval 1, probability 0, space 0, times 0 [ 2506.370180] CPU: 0 PID: 12251 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2506.371164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2506.372290] Call Trace: [ 2506.372675] dump_stack+0x107/0x167 [ 2506.373207] should_fail.cold+0x5/0xa [ 2506.373839] ? vm_area_dup+0x78/0x290 [ 2506.374349] should_failslab+0x5/0x20 [ 2506.374933] kmem_cache_alloc+0x5b/0x310 [ 2506.375469] vm_area_dup+0x78/0x290 [ 2506.376024] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2506.376658] ? lock_downgrade+0x6d0/0x6d0 [ 2506.377254] ? copy_page_range+0x24e9/0x3810 [ 2506.377951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2506.378661] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2506.379334] ? avc_has_extended_perms+0xf40/0xf40 [ 2506.380015] ? copy_process+0x2b60/0x7800 [ 2506.380539] ? vm_area_alloc+0x110/0x110 [ 2506.381130] ? find_held_lock+0x2c/0x110 [ 2506.381707] ? selinux_vm_enough_memory+0x114/0x180 [ 2506.382425] ? selinux_sb_statfs+0x250/0x250 [ 2506.383108] ? up_write+0x191/0x550 [ 2506.383589] ? percpu_counter_add_batch+0x8b/0x140 [ 2506.384285] ? __vm_enough_memory+0x184/0x360 [ 2506.384947] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2506.385616] copy_process+0x291b/0x7800 [ 2506.386248] ? __cleanup_sighand+0xb0/0xb0 [ 2506.386904] ? lock_acquire+0x197/0x470 [ 2506.387427] ? find_held_lock+0x2c/0x110 [ 2506.388017] kernel_clone+0xe7/0x980 [ 2506.388501] ? lock_downgrade+0x6d0/0x6d0 [ 2506.389135] ? find_held_lock+0x2c/0x110 [ 2506.389664] ? create_io_thread+0xf0/0xf0 [ 2506.390300] ? ksys_write+0x12d/0x260 [ 2506.390901] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2506.391536] __do_sys_fork+0x8a/0xc0 [ 2506.392075] ? kernel_thread+0xf0/0xf0 [ 2506.392626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2506.393361] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2506.394154] ? trace_hardirqs_on+0x5b/0x180 [ 2506.394794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2506.395468] do_syscall_64+0x33/0x40 [ 2506.395995] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2506.396644] RIP: 0033:0x7f5c0d50db19 [ 2506.397187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2506.399823] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2506.400865] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2506.401859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2506.402873] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2506.403885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2506.404855] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:19:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:19:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:20:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:20:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1056, 0xcd08, 0x0, 0x0) 08:20:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x4}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:20:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:10 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:20:10 executing program 5: fork() (fail_nth: 36) 08:20:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1100}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2523.112067] FAULT_INJECTION: forcing a failure. [ 2523.112067] name failslab, interval 1, probability 0, space 0, times 0 [ 2523.113685] CPU: 0 PID: 12278 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2523.114678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2523.115886] Call Trace: [ 2523.116250] dump_stack+0x107/0x167 [ 2523.116796] should_fail.cold+0x5/0xa [ 2523.117322] ? create_object.isra.0+0x3a/0xa20 [ 2523.118002] should_failslab+0x5/0x20 [ 2523.118526] kmem_cache_alloc+0x5b/0x310 [ 2523.119137] create_object.isra.0+0x3a/0xa20 [ 2523.119790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2523.120457] kmem_cache_alloc+0x159/0x310 [ 2523.121080] vm_area_dup+0x78/0x290 [ 2523.121570] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2523.122227] ? lock_downgrade+0x6d0/0x6d0 [ 2523.122826] ? copy_page_range+0x24e9/0x3810 [ 2523.123448] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2523.124194] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2523.124887] ? avc_has_extended_perms+0xf40/0xf40 [ 2523.125521] ? copy_process+0x2b60/0x7800 [ 2523.126129] ? vm_area_alloc+0x110/0x110 [ 2523.126639] ? find_held_lock+0x2c/0x110 [ 2523.127237] ? selinux_vm_enough_memory+0x114/0x180 [ 2523.127943] ? selinux_sb_statfs+0x250/0x250 [ 2523.128542] ? up_write+0x191/0x550 [ 2523.129067] ? percpu_counter_add_batch+0x8b/0x140 [ 2523.129792] ? __vm_enough_memory+0x184/0x360 [ 2523.130383] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2523.131152] copy_process+0x291b/0x7800 [ 2523.131746] ? __cleanup_sighand+0xb0/0xb0 [ 2523.132310] ? lock_acquire+0x197/0x470 [ 2523.132889] ? find_held_lock+0x2c/0x110 [ 2523.133453] kernel_clone+0xe7/0x980 [ 2523.133985] ? lock_downgrade+0x6d0/0x6d0 [ 2523.134561] ? find_held_lock+0x2c/0x110 [ 2523.135178] ? create_io_thread+0xf0/0xf0 [ 2523.135766] ? ksys_write+0x12d/0x260 [ 2523.136275] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2523.136964] __do_sys_fork+0x8a/0xc0 [ 2523.137451] ? kernel_thread+0xf0/0xf0 [ 2523.138027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2523.138780] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2523.139495] ? trace_hardirqs_on+0x5b/0x180 [ 2523.140089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2523.140807] do_syscall_64+0x33/0x40 [ 2523.141298] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2523.142021] RIP: 0033:0x7f5c0d50db19 [ 2523.142519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2523.145111] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2523.150875] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2523.152233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2523.153240] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2523.154483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2523.155466] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x2, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:20:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:10 executing program 5: fork() (fail_nth: 37) 08:20:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1200}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2523.323116] FAULT_INJECTION: forcing a failure. [ 2523.323116] name failslab, interval 1, probability 0, space 0, times 0 [ 2523.325832] CPU: 1 PID: 12299 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2523.327554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2523.329409] Call Trace: [ 2523.330005] dump_stack+0x107/0x167 [ 2523.330829] should_fail.cold+0x5/0xa [ 2523.331969] ? anon_vma_clone+0xdc/0x590 [ 2523.332939] should_failslab+0x5/0x20 [ 2523.333813] kmem_cache_alloc+0x5b/0x310 [ 2523.334754] anon_vma_clone+0xdc/0x590 [ 2523.335869] anon_vma_fork+0x82/0x640 [ 2523.336952] ? __vm_enough_memory+0x184/0x360 [ 2523.338043] copy_process+0x7218/0x7800 [ 2523.338987] ? __cleanup_sighand+0xb0/0xb0 [ 2523.339542] ? lock_acquire+0x197/0x470 [ 2523.340069] ? find_held_lock+0x2c/0x110 [ 2523.340606] kernel_clone+0xe7/0x980 [ 2523.341094] ? lock_downgrade+0x6d0/0x6d0 [ 2523.341656] ? find_held_lock+0x2c/0x110 [ 2523.342154] ? create_io_thread+0xf0/0xf0 [ 2523.342744] ? ksys_write+0x12d/0x260 [ 2523.343735] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2523.344867] __do_sys_fork+0x8a/0xc0 [ 2523.345757] ? kernel_thread+0xf0/0xf0 [ 2523.346709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2523.348176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2523.349336] ? trace_hardirqs_on+0x5b/0x180 [ 2523.350698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2523.352151] do_syscall_64+0x33/0x40 [ 2523.353024] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2523.354199] RIP: 0033:0x7f5c0d50db19 [ 2523.355150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2523.359464] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2523.361256] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2523.362926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2523.364527] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2523.366167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2523.368026] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:27 executing program 5: fork() (fail_nth: 38) 08:20:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:20:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1062, 0xcd08, 0x0, 0x0) 08:20:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:20:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x8, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:20:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1400}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2540.382056] FAULT_INJECTION: forcing a failure. [ 2540.382056] name failslab, interval 1, probability 0, space 0, times 0 [ 2540.384400] CPU: 0 PID: 12339 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2540.385294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2540.386358] Call Trace: [ 2540.386711] dump_stack+0x107/0x167 [ 2540.387384] should_fail.cold+0x5/0xa [ 2540.388445] ? create_object.isra.0+0x3a/0xa20 [ 2540.389743] should_failslab+0x5/0x20 [ 2540.390818] kmem_cache_alloc+0x5b/0x310 [ 2540.391994] create_object.isra.0+0x3a/0xa20 [ 2540.393203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2540.394638] kmem_cache_alloc+0x159/0x310 [ 2540.395824] anon_vma_clone+0xdc/0x590 [ 2540.396921] anon_vma_fork+0x82/0x640 [ 2540.397990] ? __vm_enough_memory+0x184/0x360 [ 2540.399248] copy_process+0x7218/0x7800 [ 2540.400186] ? __cleanup_sighand+0xb0/0xb0 [ 2540.401151] ? lock_acquire+0x197/0x470 [ 2540.402047] ? find_held_lock+0x2c/0x110 [ 2540.402972] kernel_clone+0xe7/0x980 [ 2540.404054] ? lock_downgrade+0x6d0/0x6d0 [ 2540.405218] ? find_held_lock+0x2c/0x110 [ 2540.406351] ? create_io_thread+0xf0/0xf0 [ 2540.407508] ? ksys_write+0x12d/0x260 [ 2540.408574] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2540.409882] __do_sys_fork+0x8a/0xc0 [ 2540.410909] ? kernel_thread+0xf0/0xf0 [ 2540.412012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2540.413449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.414831] ? trace_hardirqs_on+0x5b/0x180 [ 2540.416019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.417456] do_syscall_64+0x33/0x40 [ 2540.418505] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2540.419947] RIP: 0033:0x7f5c0d50db19 [ 2540.420977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2540.426003] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2540.427994] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2540.429548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2540.431137] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2540.433027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2540.434560] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e7fffffff0000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:28 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x10, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:20:28 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e9effffff0000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:28 executing program 5: fork() (fail_nth: 39) [ 2540.633349] FAULT_INJECTION: forcing a failure. [ 2540.633349] name failslab, interval 1, probability 0, space 0, times 0 [ 2540.635570] CPU: 1 PID: 12354 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2540.636490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2540.637594] Call Trace: [ 2540.638023] dump_stack+0x107/0x167 [ 2540.638511] should_fail.cold+0x5/0xa [ 2540.639050] ? down_write+0xe0/0x160 [ 2540.639541] ? anon_vma_clone+0xdc/0x590 [ 2540.640112] should_failslab+0x5/0x20 [ 2540.640601] kmem_cache_alloc+0x5b/0x310 [ 2540.641183] anon_vma_clone+0xdc/0x590 [ 2540.641774] anon_vma_fork+0x82/0x640 [ 2540.642280] ? __vm_enough_memory+0x184/0x360 [ 2540.642922] copy_process+0x7218/0x7800 [ 2540.643497] ? __cleanup_sighand+0xb0/0xb0 [ 2540.644115] ? lock_acquire+0x197/0x470 [ 2540.644645] ? find_held_lock+0x2c/0x110 [ 2540.645225] kernel_clone+0xe7/0x980 [ 2540.645790] ? lock_downgrade+0x6d0/0x6d0 [ 2540.646320] ? find_held_lock+0x2c/0x110 [ 2540.646885] ? create_io_thread+0xf0/0xf0 [ 2540.647455] ? ksys_write+0x12d/0x260 [ 2540.648016] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2540.648648] __do_sys_fork+0x8a/0xc0 [ 2540.649217] ? kernel_thread+0xf0/0xf0 [ 2540.649786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2540.650484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.651223] ? trace_hardirqs_on+0x5b/0x180 [ 2540.651827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.652491] do_syscall_64+0x33/0x40 [ 2540.653023] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2540.653665] RIP: 0033:0x7f5c0d50db19 [ 2540.654235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2540.660026] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2540.661042] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2540.661976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2540.662936] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2540.663889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2540.664838] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:20:28 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x20000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:20:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:45 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x6}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:20:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1078, 0xcd08, 0x0, 0x0) 08:20:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:20:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:45 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:20:45 executing program 5: fork() (fail_nth: 40) 08:20:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x80000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2557.629723] FAULT_INJECTION: forcing a failure. [ 2557.629723] name failslab, interval 1, probability 0, space 0, times 0 [ 2557.632704] CPU: 1 PID: 12383 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2557.633559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2557.634604] Call Trace: [ 2557.634942] dump_stack+0x107/0x167 [ 2557.635417] should_fail.cold+0x5/0xa [ 2557.635908] ? create_object.isra.0+0x3a/0xa20 [ 2557.636481] should_failslab+0x5/0x20 [ 2557.636961] kmem_cache_alloc+0x5b/0x310 [ 2557.637474] create_object.isra.0+0x3a/0xa20 [ 2557.638029] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2557.643695] kmem_cache_alloc+0x159/0x310 [ 2557.644219] anon_vma_clone+0xdc/0x590 [ 2557.644706] anon_vma_fork+0x82/0x640 [ 2557.645172] ? __vm_enough_memory+0x184/0x360 [ 2557.645726] copy_process+0x7218/0x7800 [ 2557.646248] ? __cleanup_sighand+0xb0/0xb0 [ 2557.646775] ? lock_acquire+0x197/0x470 08:20:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000080007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2557.647311] ? find_held_lock+0x2c/0x110 [ 2557.651828] kernel_clone+0xe7/0x980 [ 2557.652286] ? lock_downgrade+0x6d0/0x6d0 [ 2557.652791] ? find_held_lock+0x2c/0x110 [ 2557.654386] ? create_io_thread+0xf0/0xf0 [ 2557.657971] ? ksys_write+0x12d/0x260 [ 2557.658420] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2557.660092] __do_sys_fork+0x8a/0xc0 [ 2557.660547] ? kernel_thread+0xf0/0xf0 [ 2557.662138] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2557.664853] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.665499] ? trace_hardirqs_on+0x5b/0x180 [ 2557.667164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.672464] do_syscall_64+0x33/0x40 [ 2557.674047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2557.675858] RIP: 0033:0x7f5c0d50db19 [ 2557.676334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.682051] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2557.683789] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2557.684697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2557.685625] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2557.686506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2557.691455] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:45 executing program 5: fork() (fail_nth: 41) 08:20:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:20:45 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x100000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2557.840430] FAULT_INJECTION: forcing a failure. [ 2557.840430] name failslab, interval 1, probability 0, space 0, times 0 [ 2557.841977] CPU: 0 PID: 12402 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2557.842909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2557.843990] Call Trace: [ 2557.844340] dump_stack+0x107/0x167 [ 2557.844815] should_fail.cold+0x5/0xa [ 2557.845316] ? anon_vma_clone+0xdc/0x590 [ 2557.845830] should_failslab+0x5/0x20 [ 2557.846301] kmem_cache_alloc+0x5b/0x310 [ 2557.846832] anon_vma_clone+0xdc/0x590 [ 2557.847380] anon_vma_fork+0x82/0x640 [ 2557.847901] ? __vm_enough_memory+0x184/0x360 [ 2557.848481] copy_process+0x7218/0x7800 [ 2557.849071] ? __cleanup_sighand+0xb0/0xb0 [ 2557.849628] ? lock_acquire+0x197/0x470 [ 2557.850148] ? find_held_lock+0x2c/0x110 [ 2557.850681] kernel_clone+0xe7/0x980 [ 2557.851162] ? lock_downgrade+0x6d0/0x6d0 [ 2557.851714] ? find_held_lock+0x2c/0x110 [ 2557.852238] ? create_io_thread+0xf0/0xf0 [ 2557.852777] ? ksys_write+0x12d/0x260 [ 2557.853280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2557.853938] __do_sys_fork+0x8a/0xc0 [ 2557.854410] ? kernel_thread+0xf0/0xf0 [ 2557.854971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2557.855660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.856321] ? trace_hardirqs_on+0x5b/0x180 [ 2557.856876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.857528] do_syscall_64+0x33/0x40 [ 2557.858006] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2557.858668] RIP: 0033:0x7f5c0d50db19 [ 2557.859154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.863370] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2557.864402] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2557.866163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2557.867129] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2557.868121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2557.869081] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:20:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:20:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:20:45 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:20:45 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x253, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:08 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x1000000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:08 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x7}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:21:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1084, 0xcd08, 0x0, 0x0) 08:21:08 executing program 5: fork() (fail_nth: 42) 08:21:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:08 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:21:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2581.069149] FAULT_INJECTION: forcing a failure. [ 2581.069149] name failslab, interval 1, probability 0, space 0, times 0 [ 2581.070694] CPU: 0 PID: 12440 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2581.071598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2581.072697] Call Trace: [ 2581.073052] dump_stack+0x107/0x167 [ 2581.073554] should_fail.cold+0x5/0xa [ 2581.074058] ? create_object.isra.0+0x3a/0xa20 [ 2581.074687] should_failslab+0x5/0x20 [ 2581.075189] kmem_cache_alloc+0x5b/0x310 [ 2581.075754] create_object.isra.0+0x3a/0xa20 [ 2581.076339] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2581.077017] kmem_cache_alloc+0x159/0x310 [ 2581.077570] anon_vma_clone+0xdc/0x590 [ 2581.078093] anon_vma_fork+0x82/0x640 [ 2581.078624] ? __vm_enough_memory+0x184/0x360 [ 2581.079212] copy_process+0x7218/0x7800 [ 2581.079827] ? __cleanup_sighand+0xb0/0xb0 [ 2581.080400] ? lock_acquire+0x197/0x470 [ 2581.080934] ? find_held_lock+0x2c/0x110 [ 2581.081480] kernel_clone+0xe7/0x980 [ 2581.081978] ? lock_downgrade+0x6d0/0x6d0 [ 2581.082527] ? find_held_lock+0x2c/0x110 [ 2581.083061] ? create_io_thread+0xf0/0xf0 [ 2581.087951] ? ksys_write+0x12d/0x260 [ 2581.088462] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2581.089099] __do_sys_fork+0x8a/0xc0 [ 2581.089615] ? kernel_thread+0xf0/0xf0 [ 2581.090120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2581.090834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2581.091506] ? trace_hardirqs_on+0x5b/0x180 [ 2581.096101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2581.096766] do_syscall_64+0x33/0x40 [ 2581.097259] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2581.097923] RIP: 0033:0x7f5c0d50db19 08:21:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2581.098415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2581.100800] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2581.101816] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2581.102733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2581.111895] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.112818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2581.113737] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:08 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x2000000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xec0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:25 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:25 executing program 5: fork() (fail_nth: 43) 08:21:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1500, 0xcd08, 0x0, 0x0) [ 2598.282695] FAULT_INJECTION: forcing a failure. [ 2598.282695] name failslab, interval 1, probability 0, space 0, times 0 [ 2598.284183] CPU: 1 PID: 12476 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2598.291346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2598.292407] Call Trace: [ 2598.292761] dump_stack+0x107/0x167 [ 2598.293236] should_fail.cold+0x5/0xa [ 2598.293725] ? anon_vma_fork+0xf1/0x640 [ 2598.294234] should_failslab+0x5/0x20 [ 2598.294722] kmem_cache_alloc+0x5b/0x310 [ 2598.295267] anon_vma_fork+0xf1/0x640 [ 2598.295747] ? __vm_enough_memory+0x184/0x360 [ 2598.296466] copy_process+0x7218/0x7800 [ 2598.297055] ? __cleanup_sighand+0xb0/0xb0 [ 2598.297650] ? lock_acquire+0x197/0x470 [ 2598.298165] ? find_held_lock+0x2c/0x110 [ 2598.298744] kernel_clone+0xe7/0x980 [ 2598.299221] ? lock_downgrade+0x6d0/0x6d0 [ 2598.299863] ? find_held_lock+0x2c/0x110 [ 2598.300469] ? create_io_thread+0xf0/0xf0 [ 2598.301190] ? ksys_write+0x12d/0x260 [ 2598.301823] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2598.302609] __do_sys_fork+0x8a/0xc0 [ 2598.303187] ? kernel_thread+0xf0/0xf0 [ 2598.303892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2598.304553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.305249] ? trace_hardirqs_on+0x5b/0x180 [ 2598.305849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.306542] do_syscall_64+0x33/0x40 [ 2598.307073] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2598.311974] RIP: 0033:0x7f5c0d50db19 [ 2598.312458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2598.314959] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2598.316040] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2598.316991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2598.317956] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2598.318909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2598.319938] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x10000000, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:25 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:21:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x2}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:25 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x8}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:21:26 executing program 5: fork() (fail_nth: 44) 08:21:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5302, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x3}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2598.478958] FAULT_INJECTION: forcing a failure. 08:21:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2598.478958] name failslab, interval 1, probability 0, space 0, times 0 [ 2598.480646] CPU: 1 PID: 12499 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2598.481541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2598.482737] Call Trace: [ 2598.483092] dump_stack+0x107/0x167 [ 2598.483713] should_fail.cold+0x5/0xa [ 2598.484229] ? create_object.isra.0+0x3a/0xa20 [ 2598.484872] should_failslab+0x5/0x20 [ 2598.485370] kmem_cache_alloc+0x5b/0x310 [ 2598.485967] create_object.isra.0+0x3a/0xa20 [ 2598.486607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2598.487293] kmem_cache_alloc+0x159/0x310 [ 2598.487956] anon_vma_fork+0xf1/0x640 [ 2598.488450] ? __vm_enough_memory+0x184/0x360 [ 2598.489082] copy_process+0x7218/0x7800 [ 2598.489684] ? __cleanup_sighand+0xb0/0xb0 [ 2598.490256] ? lock_acquire+0x197/0x470 [ 2598.490838] ? find_held_lock+0x2c/0x110 [ 2598.491392] kernel_clone+0xe7/0x980 [ 2598.491985] ? lock_downgrade+0x6d0/0x6d0 [ 2598.492616] ? find_held_lock+0x2c/0x110 [ 2598.493148] ? create_io_thread+0xf0/0xf0 [ 2598.493751] ? ksys_write+0x12d/0x260 [ 2598.494266] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2598.494951] __do_sys_fork+0x8a/0xc0 [ 2598.495471] ? kernel_thread+0xf0/0xf0 [ 2598.496105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2598.496875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.497534] ? trace_hardirqs_on+0x5b/0x180 [ 2598.498144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.498851] do_syscall_64+0x33/0x40 [ 2598.499346] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2598.500116] RIP: 0033:0x7f5c0d50db19 [ 2598.500690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2598.503205] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2598.504288] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2598.505313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2598.506305] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2598.507274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2598.508256] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x2, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x4}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:43 executing program 5: fork() (fail_nth: 45) 08:21:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x10, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x5}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000024007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:43 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:21:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1d4c, 0xcd08, 0x0, 0x0) 08:21:43 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xe}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2615.822146] FAULT_INJECTION: forcing a failure. [ 2615.822146] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.823635] CPU: 0 PID: 12548 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2615.824580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2615.825658] Call Trace: [ 2615.826016] dump_stack+0x107/0x167 [ 2615.826507] should_fail.cold+0x5/0xa [ 2615.827054] ? anon_vma_fork+0x1ff/0x640 [ 2615.827597] should_failslab+0x5/0x20 [ 2615.828136] kmem_cache_alloc+0x5b/0x310 [ 2615.828681] anon_vma_fork+0x1ff/0x640 [ 2615.829199] copy_process+0x7218/0x7800 [ 2615.829750] ? __cleanup_sighand+0xb0/0xb0 [ 2615.830313] ? lock_acquire+0x197/0x470 [ 2615.830842] ? find_held_lock+0x2c/0x110 [ 2615.831387] kernel_clone+0xe7/0x980 [ 2615.831877] ? lock_downgrade+0x6d0/0x6d0 [ 2615.832446] ? find_held_lock+0x2c/0x110 [ 2615.832967] ? create_io_thread+0xf0/0xf0 [ 2615.833509] ? ksys_write+0x12d/0x260 [ 2615.834012] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2615.834640] __do_sys_fork+0x8a/0xc0 [ 2615.835122] ? kernel_thread+0xf0/0xf0 [ 2615.835656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.836377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2615.837072] ? trace_hardirqs_on+0x5b/0x180 [ 2615.837638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2615.838301] do_syscall_64+0x33/0x40 [ 2615.838785] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2615.839443] RIP: 0033:0x7f5c0d50db19 [ 2615.839930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2615.842319] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2615.843301] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2615.844275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2615.845241] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2615.846175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2615.847101] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xff00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x11}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:43 executing program 5: fork() (fail_nth: 46) 08:21:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x2, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2616.102586] FAULT_INJECTION: forcing a failure. [ 2616.102586] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.104159] CPU: 0 PID: 12573 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2616.105048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.106108] Call Trace: [ 2616.106422] dump_stack+0x107/0x167 [ 2616.106860] should_fail.cold+0x5/0xa [ 2616.107349] ? create_object.isra.0+0x3a/0xa20 [ 2616.107938] should_failslab+0x5/0x20 [ 2616.108460] kmem_cache_alloc+0x5b/0x310 [ 2616.108993] create_object.isra.0+0x3a/0xa20 [ 2616.109558] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.110212] kmem_cache_alloc+0x159/0x310 [ 2616.110765] anon_vma_fork+0x1ff/0x640 [ 2616.111277] copy_process+0x7218/0x7800 [ 2616.111838] ? __cleanup_sighand+0xb0/0xb0 [ 2616.112411] ? lock_acquire+0x197/0x470 [ 2616.112974] ? find_held_lock+0x2c/0x110 [ 2616.113491] kernel_clone+0xe7/0x980 [ 2616.113974] ? lock_downgrade+0x6d0/0x6d0 [ 2616.114491] ? find_held_lock+0x2c/0x110 [ 2616.115015] ? create_io_thread+0xf0/0xf0 [ 2616.115547] ? ksys_write+0x12d/0x260 [ 2616.116071] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.116712] __do_sys_fork+0x8a/0xc0 [ 2616.117210] ? kernel_thread+0xf0/0xf0 [ 2616.117727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2616.118402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.119067] ? trace_hardirqs_on+0x5b/0x180 [ 2616.119662] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.120399] do_syscall_64+0x33/0x40 [ 2616.120931] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2616.121603] RIP: 0033:0x7f5c0d50db19 [ 2616.122093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2616.124570] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2616.125646] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2616.126497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2616.127370] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.128302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2616.129211] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x12}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x10, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x14}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:21:59 executing program 5: fork() (fail_nth: 47) 08:21:59 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x50}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:21:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xec00, 0xcd08, 0x0, 0x0) 08:21:59 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:21:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:21:59 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x300, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:21:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x15}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:21:59 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2631.947482] FAULT_INJECTION: forcing a failure. [ 2631.947482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2631.951258] CPU: 1 PID: 12616 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2631.953210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.955483] Call Trace: [ 2631.956234] dump_stack+0x107/0x167 [ 2631.957263] should_fail.cold+0x5/0xa [ 2631.958366] __alloc_pages_nodemask+0x182/0x600 [ 2631.959673] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2631.961369] ? copy_page_range+0x28e1/0x3810 [ 2631.962575] alloc_pages_current+0x187/0x280 [ 2631.963795] get_zeroed_page+0x14/0xb0 [ 2631.964891] __pud_alloc+0x33/0x270 [ 2631.965895] copy_page_range+0x2ca1/0x3810 [ 2631.966976] ? lock_chain_count+0x20/0x20 [ 2631.968050] ? lock_downgrade+0x6d0/0x6d0 [ 2631.969110] ? up_write+0x191/0x550 [ 2631.969998] ? vm_iomap_memory+0x190/0x190 [ 2631.970996] ? downgrade_write+0x3a0/0x3a0 [ 2631.971931] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2631.973274] ? __vma_link_rb+0x540/0x700 [ 2631.974228] copy_process+0x759b/0x7800 [ 2631.975157] ? __cleanup_sighand+0xb0/0xb0 [ 2631.976242] ? lock_acquire+0x197/0x470 [ 2631.977190] ? find_held_lock+0x2c/0x110 [ 2631.978107] kernel_clone+0xe7/0x980 [ 2631.979034] ? lock_downgrade+0x6d0/0x6d0 [ 2631.980025] ? find_held_lock+0x2c/0x110 [ 2631.981046] ? create_io_thread+0xf0/0xf0 [ 2631.982044] ? ksys_write+0x12d/0x260 [ 2631.982906] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.984086] __do_sys_fork+0x8a/0xc0 [ 2631.985007] ? kernel_thread+0xf0/0xf0 [ 2631.985894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.987063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.988240] ? trace_hardirqs_on+0x5b/0x180 [ 2631.989211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.990360] do_syscall_64+0x33/0x40 [ 2631.991185] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2631.992328] RIP: 0033:0x7f5c0d50db19 [ 2631.993187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.997256] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2631.998813] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2632.000422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2632.002016] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2632.003628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.005224] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:21:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2646.235085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:22:13 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5e}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:22:13 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xf800, 0xcd08, 0x0, 0x0) 08:22:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x16}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:13 executing program 5: fork() (fail_nth: 48) 08:22:13 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:13 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2646.260246] FAULT_INJECTION: forcing a failure. [ 2646.260246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2646.262030] CPU: 0 PID: 12649 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2646.262965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2646.264078] Call Trace: [ 2646.264465] dump_stack+0x107/0x167 [ 2646.264963] should_fail.cold+0x5/0xa [ 2646.265484] __alloc_pages_nodemask+0x182/0x600 [ 2646.266113] ? lock_acquire+0x197/0x470 [ 2646.266661] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2646.267473] ? lock_downgrade+0x6d0/0x6d0 [ 2646.268022] ? do_raw_spin_lock+0x121/0x260 [ 2646.268606] alloc_pages_current+0x187/0x280 [ 2646.269195] __pmd_alloc+0x37/0x5e0 [ 2646.269688] copy_page_range+0x2bd8/0x3810 [ 2646.270245] ? lock_chain_count+0x20/0x20 [ 2646.270825] ? up_write+0x191/0x550 [ 2646.271314] ? vm_iomap_memory+0x190/0x190 [ 2646.271870] ? downgrade_write+0x3a0/0x3a0 [ 2646.272436] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2646.273154] ? __vma_link_rb+0x540/0x700 [ 2646.273696] copy_process+0x759b/0x7800 [ 2646.274254] ? __cleanup_sighand+0xb0/0xb0 [ 2646.274840] ? lock_acquire+0x197/0x470 [ 2646.275385] ? find_held_lock+0x2c/0x110 [ 2646.275938] kernel_clone+0xe7/0x980 [ 2646.276452] ? lock_downgrade+0x6d0/0x6d0 [ 2646.277012] ? find_held_lock+0x2c/0x110 [ 2646.277559] ? create_io_thread+0xf0/0xf0 [ 2646.278122] ? ksys_write+0x12d/0x260 [ 2646.278656] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2646.279320] __do_sys_fork+0x8a/0xc0 [ 2646.279761] ? kernel_thread+0xf0/0xf0 [ 2646.280285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2646.280914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2646.281552] ? trace_hardirqs_on+0x5b/0x180 [ 2646.282129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2646.282783] do_syscall_64+0x33/0x40 [ 2646.283281] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2646.283903] RIP: 0033:0x7f5c0d50db19 [ 2646.284417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2646.286617] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2646.287677] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2646.288549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2646.289389] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2646.290390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2646.291229] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:13 executing program 5: fork() (fail_nth: 49) 08:22:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x300}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:13 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x2, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:13 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2646.381466] FAULT_INJECTION: forcing a failure. [ 2646.381466] name failslab, interval 1, probability 0, space 0, times 0 [ 2646.383263] CPU: 0 PID: 12662 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2646.384274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2646.385483] Call Trace: [ 2646.385889] dump_stack+0x107/0x167 [ 2646.385952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2646.386440] should_fail.cold+0x5/0xa [ 2646.386464] ? __pmd_alloc+0x94/0x5e0 [ 2646.388720] should_failslab+0x5/0x20 [ 2646.389269] kmem_cache_alloc+0x5b/0x310 [ 2646.389885] __pmd_alloc+0x94/0x5e0 [ 2646.390447] copy_page_range+0x2bd8/0x3810 [ 2646.391033] ? SOFTIRQ_verbose+0x10/0x10 [ 2646.391656] ? lock_chain_count+0x20/0x20 [ 2646.392270] ? up_write+0x191/0x550 [ 2646.392884] ? vm_iomap_memory+0x190/0x190 [ 2646.393521] ? downgrade_write+0x3a0/0x3a0 [ 2646.394145] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2646.394961] ? __vma_link_rb+0x540/0x700 [ 2646.395578] copy_process+0x759b/0x7800 [ 2646.396172] ? __cleanup_sighand+0xb0/0xb0 [ 2646.396737] ? asm_sysvec_call_function_single+0x12/0x20 [ 2646.397437] ? trace_hardirqs_on+0x5b/0x180 [ 2646.398014] ? kernel_clone+0x2ca/0x980 [ 2646.398579] kernel_clone+0xe7/0x980 [ 2646.399165] ? lock_downgrade+0x6d0/0x6d0 [ 2646.399809] ? find_held_lock+0x2c/0x110 [ 2646.400429] ? create_io_thread+0xf0/0xf0 [ 2646.401015] ? ksys_write+0x12d/0x260 [ 2646.401621] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2646.402377] __do_sys_fork+0x8a/0xc0 [ 2646.402930] ? kernel_thread+0xf0/0xf0 [ 2646.403514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2646.404279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2646.405055] ? trace_hardirqs_on+0x5b/0x180 [ 2646.405688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2646.406434] do_syscall_64+0x33/0x40 [ 2646.406970] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2646.407715] RIP: 0033:0x7f5c0d50db19 [ 2646.408255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2646.410906] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2646.412009] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2646.413071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2646.414104] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2646.415167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2646.416222] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2646.423328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:22:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x8, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x20002e00, 0xcd08, 0x0, 0x0) 08:22:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1100}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:26 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xfc}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:22:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x10, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:26 executing program 5: fork() (fail_nth: 50) 08:22:26 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:22:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2659.120502] FAULT_INJECTION: forcing a failure. [ 2659.120502] name failslab, interval 1, probability 0, space 0, times 0 [ 2659.122255] CPU: 1 PID: 12699 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2659.123231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2659.124401] Call Trace: [ 2659.124947] dump_stack+0x107/0x167 [ 2659.125556] should_fail.cold+0x5/0xa [ 2659.126118] ? create_object.isra.0+0x3a/0xa20 [ 2659.126767] should_failslab+0x5/0x20 [ 2659.127416] kmem_cache_alloc+0x5b/0x310 [ 2659.128064] create_object.isra.0+0x3a/0xa20 [ 2659.128917] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2659.129683] kmem_cache_alloc+0x159/0x310 [ 2659.130275] __pmd_alloc+0x94/0x5e0 [ 2659.130787] copy_page_range+0x2bd8/0x3810 [ 2659.131392] ? lock_chain_count+0x20/0x20 [ 2659.132064] ? up_write+0x191/0x550 [ 2659.132614] ? vm_iomap_memory+0x190/0x190 [ 2659.133210] ? downgrade_write+0x3a0/0x3a0 [ 2659.133809] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2659.134581] ? __vma_link_rb+0x540/0x700 [ 2659.135169] copy_process+0x759b/0x7800 [ 2659.135806] ? __cleanup_sighand+0xb0/0xb0 [ 2659.136415] ? lock_acquire+0x197/0x470 [ 2659.137036] ? find_held_lock+0x2c/0x110 [ 2659.137615] kernel_clone+0xe7/0x980 [ 2659.138127] ? lock_downgrade+0x6d0/0x6d0 [ 2659.138696] ? find_held_lock+0x2c/0x110 [ 2659.139271] ? create_io_thread+0xf0/0xf0 [ 2659.139874] ? ksys_write+0x12d/0x260 [ 2659.140419] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2659.141127] __do_sys_fork+0x8a/0xc0 [ 2659.141655] ? kernel_thread+0xf0/0xf0 [ 2659.142230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2659.142971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2659.143682] ? trace_hardirqs_on+0x5b/0x180 [ 2659.144285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2659.145006] do_syscall_64+0x33/0x40 [ 2659.145524] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2659.146251] RIP: 0033:0x7f5c0d50db19 [ 2659.146788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.149309] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2659.150361] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2659.151336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2659.152320] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2659.153328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2659.154330] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x20000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1200}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:26 executing program 5: fork() (fail_nth: 51) 08:22:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1400}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2659.295697] FAULT_INJECTION: forcing a failure. [ 2659.295697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2659.297167] CPU: 0 PID: 12725 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2659.297941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2659.298867] Call Trace: [ 2659.299175] dump_stack+0x107/0x167 [ 2659.299586] should_fail.cold+0x5/0xa [ 2659.300025] __alloc_pages_nodemask+0x182/0x600 [ 2659.300552] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2659.301229] ? find_held_lock+0x2c/0x110 [ 2659.301694] ? __pmd_alloc+0x2db/0x5e0 [ 2659.302131] ? lock_downgrade+0x6d0/0x6d0 [ 2659.302616] ? do_raw_spin_lock+0x121/0x260 [ 2659.303120] alloc_pages_current+0x187/0x280 [ 2659.303630] pte_alloc_one+0x16/0x1a0 [ 2659.304065] __pte_alloc+0x1d/0x330 [ 2659.304468] copy_page_range+0x1b62/0x3810 [ 2659.304984] ? lock_chain_count+0x20/0x20 [ 2659.305463] ? up_write+0x191/0x550 [ 2659.305902] ? vm_iomap_memory+0x190/0x190 [ 2659.306363] ? downgrade_write+0x3a0/0x3a0 [ 2659.306871] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2659.307466] ? __vma_link_rb+0x540/0x700 [ 2659.307946] copy_process+0x759b/0x7800 [ 2659.308411] ? __cleanup_sighand+0xb0/0xb0 [ 2659.308932] ? lock_acquire+0x197/0x470 [ 2659.309373] ? find_held_lock+0x2c/0x110 [ 2659.309847] kernel_clone+0xe7/0x980 [ 2659.310260] ? lock_downgrade+0x6d0/0x6d0 [ 2659.310755] ? find_held_lock+0x2c/0x110 [ 2659.311202] ? create_io_thread+0xf0/0xf0 [ 2659.311689] ? ksys_write+0x12d/0x260 [ 2659.312128] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2659.312704] __do_sys_fork+0x8a/0xc0 [ 2659.313115] ? kernel_thread+0xf0/0xf0 [ 2659.313566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2659.314168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2659.314773] ? trace_hardirqs_on+0x5b/0x180 [ 2659.315261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2659.315860] do_syscall_64+0x33/0x40 [ 2659.316275] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2659.316874] RIP: 0033:0x7f5c0d50db19 [ 2659.317286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.319366] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2659.320226] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2659.321064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2659.321879] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2659.322690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2659.323475] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:40 executing program 5: fork() (fail_nth: 52) 08:22:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2673.025819] FAULT_INJECTION: forcing a failure. [ 2673.025819] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.028276] CPU: 1 PID: 12739 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2673.029995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.031644] Call Trace: [ 2673.032285] dump_stack+0x107/0x167 [ 2673.033042] should_fail.cold+0x5/0xa [ 2673.033969] ? ptlock_alloc+0x1d/0x70 [ 2673.034753] should_failslab+0x5/0x20 [ 2673.035512] kmem_cache_alloc+0x5b/0x310 [ 2673.036487] ptlock_alloc+0x1d/0x70 [ 2673.037243] pte_alloc_one+0x68/0x1a0 [ 2673.038155] __pte_alloc+0x1d/0x330 [ 2673.038884] copy_page_range+0x1b62/0x3810 [ 2673.039895] ? lock_chain_count+0x20/0x20 [ 2673.040763] ? up_write+0x191/0x550 [ 2673.041638] ? vm_iomap_memory+0x190/0x190 [ 2673.042485] ? downgrade_write+0x3a0/0x3a0 [ 2673.043423] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2673.044734] ? __vma_link_rb+0x540/0x700 [ 2673.045558] copy_process+0x759b/0x7800 [ 2673.046554] ? __cleanup_sighand+0xb0/0xb0 [ 2673.047408] ? lock_acquire+0x197/0x470 [ 2673.048378] ? find_held_lock+0x2c/0x110 [ 2673.049224] kernel_clone+0xe7/0x980 [ 2673.049968] ? lock_downgrade+0x6d0/0x6d0 [ 2673.050976] ? find_held_lock+0x2c/0x110 [ 2673.051858] ? create_io_thread+0xf0/0xf0 [ 2673.052860] ? ksys_write+0x12d/0x260 [ 2673.053630] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.054782] __do_sys_fork+0x8a/0xc0 [ 2673.055516] ? kernel_thread+0xf0/0xf0 [ 2673.056453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.057494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.058714] ? trace_hardirqs_on+0x5b/0x180 [ 2673.059563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.060850] do_syscall_64+0x33/0x40 [ 2673.061586] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.062801] RIP: 0033:0x7f5c0d50db19 08:22:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:40 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:22:40 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x1f4}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:22:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd02, 0x0, 0x0) 08:22:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x80000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2673.063537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.068350] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2673.070156] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2673.071832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2673.073516] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.075185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.076886] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x53020000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x100000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:40 executing program 5: fork() (fail_nth: 53) 08:22:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2673.251362] FAULT_INJECTION: forcing a failure. [ 2673.251362] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.253585] CPU: 1 PID: 12774 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2673.254800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.256550] Call Trace: [ 2673.257045] dump_stack+0x107/0x167 08:22:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2673.257820] should_fail.cold+0x5/0xa [ 2673.258657] ? create_object.isra.0+0x3a/0xa20 [ 2673.259619] should_failslab+0x5/0x20 [ 2673.260284] kmem_cache_alloc+0x5b/0x310 [ 2673.261147] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2673.262188] create_object.isra.0+0x3a/0xa20 [ 2673.263106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2673.263995] kmem_cache_alloc+0x159/0x310 [ 2673.264782] ptlock_alloc+0x1d/0x70 [ 2673.265419] pte_alloc_one+0x68/0x1a0 [ 2673.266068] __pte_alloc+0x1d/0x330 [ 2673.266702] copy_page_range+0x1b62/0x3810 [ 2673.267430] ? lock_chain_count+0x20/0x20 [ 2673.268185] ? up_write+0x191/0x550 [ 2673.268825] ? vm_iomap_memory+0x190/0x190 [ 2673.269550] ? downgrade_write+0x3a0/0x3a0 [ 2673.270271] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2673.271213] ? __vma_link_rb+0x540/0x700 [ 2673.271992] copy_process+0x759b/0x7800 [ 2673.272722] ? __cleanup_sighand+0xb0/0xb0 [ 2673.273614] ? lock_acquire+0x197/0x470 [ 2673.274301] ? find_held_lock+0x2c/0x110 [ 2673.275159] kernel_clone+0xe7/0x980 [ 2673.275949] ? lock_downgrade+0x6d0/0x6d0 [ 2673.276832] ? find_held_lock+0x2c/0x110 [ 2673.277540] ? create_io_thread+0xf0/0xf0 [ 2673.278417] ? ksys_write+0x12d/0x260 [ 2673.279220] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2673.280058] __do_sys_fork+0x8a/0xc0 [ 2673.280845] ? kernel_thread+0xf0/0xf0 [ 2673.281525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.282612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.283479] ? trace_hardirqs_on+0x5b/0x180 [ 2673.284371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.285266] do_syscall_64+0x33/0x40 [ 2673.286038] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.287103] RIP: 0033:0x7f5c0d50db19 [ 2673.287751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2673.290880] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2673.292479] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2673.293723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2673.295192] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.296401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2673.297882] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x218}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:22:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd03, 0x0, 0x0) 08:22:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xc00e0000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x1000000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:53 executing program 5: fork() (fail_nth: 54) 08:22:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:22:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2686.109851] FAULT_INJECTION: forcing a failure. [ 2686.109851] name failslab, interval 1, probability 0, space 0, times 0 [ 2686.112440] CPU: 1 PID: 12804 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2686.114004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2686.115935] Call Trace: [ 2686.116539] dump_stack+0x107/0x167 [ 2686.117366] should_fail.cold+0x5/0xa [ 2686.118215] ? vm_area_dup+0x78/0x290 [ 2686.119068] should_failslab+0x5/0x20 [ 2686.119916] kmem_cache_alloc+0x5b/0x310 [ 2686.120815] ? lock_downgrade+0x6d0/0x6d0 [ 2686.121759] vm_area_dup+0x78/0x290 [ 2686.122579] ? _cond_resched+0x12/0x80 [ 2686.123442] ? copy_page_range+0x24e9/0x3810 [ 2686.124449] ? vm_area_alloc+0x110/0x110 [ 2686.125357] ? up_write+0x191/0x550 [ 2686.126163] ? vm_iomap_memory+0x190/0x190 [ 2686.127092] ? downgrade_write+0x3a0/0x3a0 [ 2686.128032] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2686.129256] ? __vma_link_rb+0x540/0x700 [ 2686.130157] copy_process+0x291b/0x7800 [ 2686.131074] ? __cleanup_sighand+0xb0/0xb0 [ 2686.132014] ? lock_acquire+0x197/0x470 [ 2686.132917] ? find_held_lock+0x2c/0x110 [ 2686.133821] kernel_clone+0xe7/0x980 [ 2686.134650] ? lock_downgrade+0x6d0/0x6d0 [ 2686.135563] ? find_held_lock+0x2c/0x110 [ 2686.136459] ? create_io_thread+0xf0/0xf0 [ 2686.137393] ? ksys_write+0x12d/0x260 [ 2686.138245] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2686.139318] __do_sys_fork+0x8a/0xc0 [ 2686.140134] ? kernel_thread+0xf0/0xf0 [ 2686.141017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2686.142162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2686.143289] ? trace_hardirqs_on+0x5b/0x180 [ 2686.144235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2686.145386] do_syscall_64+0x33/0x40 [ 2686.146199] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2686.147327] RIP: 0033:0x7f5c0d50db19 [ 2686.148146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2686.152176] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2686.153850] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2686.155413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2686.157002] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.158566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2686.160137] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:22:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:22:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x2000000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:22:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:22:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:53 executing program 5: fork() (fail_nth: 55) 08:22:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x2}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:22:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x10000000, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2686.360192] FAULT_INJECTION: forcing a failure. [ 2686.360192] name failslab, interval 1, probability 0, space 0, times 0 [ 2686.361597] CPU: 0 PID: 12830 Comm: syz-executor.5 Not tainted 5.10.204 #1 08:22:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2686.362404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2686.363490] Call Trace: [ 2686.363824] dump_stack+0x107/0x167 [ 2686.364253] should_fail.cold+0x5/0xa [ 2686.364705] ? create_object.isra.0+0x3a/0xa20 [ 2686.365251] should_failslab+0x5/0x20 [ 2686.365702] kmem_cache_alloc+0x5b/0x310 [ 2686.366181] create_object.isra.0+0x3a/0xa20 [ 2686.366709] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2686.367302] kmem_cache_alloc+0x159/0x310 [ 2686.367800] vm_area_dup+0x78/0x290 [ 2686.368221] ? _cond_resched+0x12/0x80 [ 2686.368680] ? copy_page_range+0x24e9/0x3810 [ 2686.369213] ? vm_area_alloc+0x110/0x110 [ 2686.369699] ? up_write+0x191/0x550 [ 2686.370126] ? vm_iomap_memory+0x190/0x190 [ 2686.370618] ? downgrade_write+0x3a0/0x3a0 [ 2686.371117] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2686.371804] ? __vma_link_rb+0x540/0x700 [ 2686.372428] copy_process+0x291b/0x7800 [ 2686.373085] ? __cleanup_sighand+0xb0/0xb0 [ 2686.373723] ? lock_acquire+0x197/0x470 [ 2686.374344] ? find_held_lock+0x2c/0x110 [ 2686.374872] kernel_clone+0xe7/0x980 [ 2686.375301] ? lock_downgrade+0x6d0/0x6d0 [ 2686.375792] ? find_held_lock+0x2c/0x110 [ 2686.376278] ? create_io_thread+0xf0/0xf0 [ 2686.376771] ? ksys_write+0x12d/0x260 [ 2686.377236] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2686.377795] __do_sys_fork+0x8a/0xc0 [ 2686.378230] ? kernel_thread+0xf0/0xf0 [ 2686.378694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2686.379305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2686.379903] ? trace_hardirqs_on+0x5b/0x180 [ 2686.380412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2686.381033] do_syscall_64+0x33/0x40 [ 2686.381461] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2686.382053] RIP: 0033:0x7f5c0d50db19 [ 2686.382486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2686.384628] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2686.385550] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2686.386383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2686.387222] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.388046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2686.388888] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:07 executing program 5: fork() (fail_nth: 56) 08:23:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x240}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:23:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xff000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd04, 0x0, 0x0) 08:23:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x3}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:07 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:23:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1002}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2699.630795] FAULT_INJECTION: forcing a failure. [ 2699.630795] name failslab, interval 1, probability 0, space 0, times 0 [ 2699.632124] CPU: 1 PID: 12859 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2699.632879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2699.633757] Call Trace: [ 2699.634062] dump_stack+0x107/0x167 [ 2699.634449] should_fail.cold+0x5/0xa [ 2699.634859] ? vm_area_dup+0x78/0x290 [ 2699.635263] should_failslab+0x5/0x20 [ 2699.635681] kmem_cache_alloc+0x5b/0x310 [ 2699.636119] vm_area_dup+0x78/0x290 [ 2699.636530] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2699.637028] ? lock_downgrade+0x6d0/0x6d0 [ 2699.637464] ? copy_page_range+0x24e9/0x3810 [ 2699.637959] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2699.638450] ? avc_has_extended_perms+0xf40/0xf40 [ 2699.638979] ? vm_area_alloc+0x110/0x110 [ 2699.639430] ? selinux_vm_enough_memory+0x114/0x180 [ 2699.639956] ? selinux_sb_statfs+0x250/0x250 [ 2699.640429] ? percpu_counter_add_batch+0x8b/0x140 [ 2699.640958] ? __vm_enough_memory+0x184/0x360 [ 2699.641452] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2699.642003] copy_process+0x291b/0x7800 [ 2699.642443] ? __cleanup_sighand+0xb0/0xb0 [ 2699.642905] ? lock_acquire+0x197/0x470 [ 2699.643328] ? find_held_lock+0x2c/0x110 [ 2699.643764] kernel_clone+0xe7/0x980 [ 2699.644157] ? lock_downgrade+0x6d0/0x6d0 [ 2699.644597] ? find_held_lock+0x2c/0x110 [ 2699.645032] ? create_io_thread+0xf0/0xf0 [ 2699.645476] ? ksys_write+0x12d/0x260 [ 2699.645897] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2699.646407] __do_sys_fork+0x8a/0xc0 [ 2699.646798] ? kernel_thread+0xf0/0xf0 [ 2699.647223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2699.647772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2699.648313] ? trace_hardirqs_on+0x5b/0x180 [ 2699.648765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2699.649330] do_syscall_64+0x33/0x40 [ 2699.649720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2699.650263] RIP: 0033:0x7f5c0d50db19 [ 2699.650660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2699.652592] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2699.653426] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2699.654180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2699.654939] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2699.655693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2699.656442] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1010}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:23:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:07 executing program 5: fork() (fail_nth: 57) 08:23:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x20001800}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2699.835079] FAULT_INJECTION: forcing a failure. [ 2699.835079] name failslab, interval 1, probability 0, space 0, times 0 [ 2699.836474] CPU: 1 PID: 12882 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2699.837235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2699.838141] Call Trace: [ 2699.838449] dump_stack+0x107/0x167 [ 2699.838854] should_fail.cold+0x5/0xa [ 2699.839293] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2699.839867] should_failslab+0x5/0x20 [ 2699.840283] __kmalloc_node+0x76/0x420 [ 2699.840724] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2699.841293] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2699.841860] ? trace_hardirqs_on+0x5b/0x180 [ 2699.842343] kmem_cache_alloc+0x171/0x310 [ 2699.842811] vm_area_dup+0x78/0x290 [ 2699.843217] ? _cond_resched+0x12/0x80 [ 2699.843654] ? copy_page_range+0x24e9/0x3810 [ 2699.844159] ? vm_area_alloc+0x110/0x110 [ 2699.844605] ? up_write+0x191/0x550 [ 2699.844994] ? vm_iomap_memory+0x190/0x190 [ 2699.845483] ? downgrade_write+0x3a0/0x3a0 [ 2699.845945] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2699.846560] ? __vma_link_rb+0x540/0x700 [ 2699.847016] copy_process+0x291b/0x7800 [ 2699.847473] ? __cleanup_sighand+0xb0/0xb0 [ 2699.847937] ? lock_acquire+0x197/0x470 [ 2699.848386] ? find_held_lock+0x2c/0x110 [ 2699.848846] kernel_clone+0xe7/0x980 [ 2699.849283] ? lock_downgrade+0x6d0/0x6d0 [ 2699.849740] ? find_held_lock+0x2c/0x110 [ 2699.850199] ? create_io_thread+0xf0/0xf0 [ 2699.850656] ? ksys_write+0x12d/0x260 [ 2699.851085] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2699.851620] __do_sys_fork+0x8a/0xc0 [ 2699.852038] ? kernel_thread+0xf0/0xf0 [ 2699.852468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2699.853064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2699.853632] ? trace_hardirqs_on+0x5b/0x180 [ 2699.854103] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2699.854664] do_syscall_64+0x33/0x40 [ 2699.855075] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2699.855643] RIP: 0033:0x7f5c0d50db19 [ 2699.856050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2699.858182] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2699.859015] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2699.859810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2699.860597] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2699.861391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2699.862176] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x4}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2713.689983] FAULT_INJECTION: forcing a failure. [ 2713.689983] name failslab, interval 1, probability 0, space 0, times 0 [ 2713.691624] CPU: 1 PID: 12905 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2713.692498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2713.693448] Call Trace: [ 2713.693768] dump_stack+0x107/0x167 [ 2713.694187] should_fail.cold+0x5/0xa [ 2713.694621] ? anon_vma_clone+0xdc/0x590 [ 2713.695090] should_failslab+0x5/0x20 [ 2713.695522] kmem_cache_alloc+0x5b/0x310 [ 2713.695990] anon_vma_clone+0xdc/0x590 [ 2713.696441] anon_vma_fork+0x82/0x640 [ 2713.696882] ? __vm_enough_memory+0x184/0x360 [ 2713.697404] copy_process+0x7218/0x7800 [ 2713.697931] ? __cleanup_sighand+0xb0/0xb0 [ 2713.698419] ? lock_acquire+0x197/0x470 [ 2713.698875] ? find_held_lock+0x2c/0x110 [ 2713.699340] kernel_clone+0xe7/0x980 [ 2713.699783] ? lock_downgrade+0x6d0/0x6d0 [ 2713.700252] ? find_held_lock+0x2c/0x110 [ 2713.700734] ? create_io_thread+0xf0/0xf0 [ 2713.701234] ? ksys_write+0x12d/0x260 [ 2713.701703] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2713.702262] __do_sys_fork+0x8a/0xc0 [ 2713.702711] ? kernel_thread+0xf0/0xf0 [ 2713.703170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2713.703794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2713.704377] ? trace_hardirqs_on+0x5b/0x180 [ 2713.704891] ? syscall_enter_from_user_mode+0x1d/0x50 08:23:21 executing program 5: fork() (fail_nth: 58) 08:23:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x5}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x7ffff000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:23:21 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x300}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:23:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd05, 0x0, 0x0) 08:23:21 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:23:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2713.705753] do_syscall_64+0x33/0x40 [ 2713.706335] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2713.706971] RIP: 0033:0x7f5c0d50db19 [ 2713.707408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2713.709602] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2713.710490] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2713.711332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2713.712183] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2713.713020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2713.713871] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:23:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:21 executing program 5: fork() (fail_nth: 59) 08:23:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x11}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2713.934715] FAULT_INJECTION: forcing a failure. [ 2713.934715] name failslab, interval 1, probability 0, space 0, times 0 [ 2713.937663] CPU: 0 PID: 12943 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2713.939249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2713.941166] Call Trace: [ 2713.941794] dump_stack+0x107/0x167 [ 2713.942645] should_fail.cold+0x5/0xa [ 2713.943519] ? vm_area_dup+0x78/0x290 [ 2713.944396] should_failslab+0x5/0x20 [ 2713.945291] kmem_cache_alloc+0x5b/0x310 [ 2713.946223] vm_area_dup+0x78/0x290 [ 2713.947063] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2713.948122] ? lock_downgrade+0x6d0/0x6d0 [ 2713.949056] ? copy_page_range+0x24e9/0x3810 [ 2713.950076] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2713.951128] ? avc_has_extended_perms+0xf40/0xf40 [ 2713.952226] ? vm_area_alloc+0x110/0x110 [ 2713.953153] ? selinux_vm_enough_memory+0x114/0x180 [ 2713.954286] ? selinux_sb_statfs+0x250/0x250 [ 2713.955285] ? percpu_counter_add_batch+0x8b/0x140 [ 2713.956390] ? __vm_enough_memory+0x184/0x360 [ 2713.957420] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2713.958582] copy_process+0x291b/0x7800 [ 2713.959519] ? __cleanup_sighand+0xb0/0xb0 [ 2713.960474] ? lock_acquire+0x197/0x470 [ 2713.961381] ? find_held_lock+0x2c/0x110 [ 2713.962291] kernel_clone+0xe7/0x980 [ 2713.963123] ? lock_downgrade+0x6d0/0x6d0 [ 2713.964041] ? find_held_lock+0x2c/0x110 [ 2713.964945] ? create_io_thread+0xf0/0xf0 [ 2713.965896] ? ksys_write+0x12d/0x260 [ 2713.966757] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2713.967840] __do_sys_fork+0x8a/0xc0 [ 2713.968674] ? kernel_thread+0xf0/0xf0 [ 2713.969574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2713.970738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2713.971883] ? trace_hardirqs_on+0x5b/0x180 [ 2713.972836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2713.973986] do_syscall_64+0x33/0x40 [ 2713.974807] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2713.975938] RIP: 0033:0x7f5c0d50db19 [ 2713.976764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2713.980830] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2713.982581] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2713.984226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2713.985810] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2713.987484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2713.989093] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x3e8}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:23:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd06, 0x0, 0x0) 08:23:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x12}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0d0000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:36 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:23:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) 08:23:36 executing program 5: fork() (fail_nth: 60) [ 2728.670667] FAULT_INJECTION: forcing a failure. [ 2728.670667] name failslab, interval 1, probability 0, space 0, times 0 [ 2728.673245] CPU: 0 PID: 12955 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2728.674796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2728.676623] Call Trace: [ 2728.677216] dump_stack+0x107/0x167 [ 2728.678042] should_fail.cold+0x5/0xa [ 2728.678899] ? anon_vma_fork+0xf1/0x640 [ 2728.679793] should_failslab+0x5/0x20 [ 2728.680640] kmem_cache_alloc+0x5b/0x310 [ 2728.681563] anon_vma_fork+0xf1/0x640 [ 2728.682413] ? __vm_enough_memory+0x184/0x360 [ 2728.683421] copy_process+0x7218/0x7800 [ 2728.684349] ? __cleanup_sighand+0xb0/0xb0 [ 2728.685303] ? lock_acquire+0x197/0x470 [ 2728.686220] ? find_held_lock+0x2c/0x110 [ 2728.687146] kernel_clone+0xe7/0x980 [ 2728.687992] ? lock_downgrade+0x6d0/0x6d0 [ 2728.688919] ? find_held_lock+0x2c/0x110 [ 2728.689840] ? create_io_thread+0xf0/0xf0 [ 2728.690776] ? ksys_write+0x12d/0x260 [ 2728.691641] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2728.692731] __do_sys_fork+0x8a/0xc0 [ 2728.693598] ? kernel_thread+0xf0/0xf0 [ 2728.694479] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2728.695720] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2728.696882] ? syscall_enter_from_user_mode+0x27/0x50 [ 2728.698063] do_syscall_64+0x33/0x40 [ 2728.698905] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2728.700071] RIP: 0033:0x7f5c0d50db19 [ 2728.700909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2728.705049] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2728.706761] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2728.708346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2728.709939] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2728.711525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2728.713111] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:36 executing program 5: fork() (fail_nth: 61) 08:23:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x14}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 08:23:36 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0f0000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2728.861862] FAULT_INJECTION: forcing a failure. [ 2728.861862] name failslab, interval 1, probability 0, space 0, times 0 [ 2728.864436] CPU: 0 PID: 12977 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2728.865997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2728.867830] Call Trace: [ 2728.868422] dump_stack+0x107/0x167 [ 2728.869243] should_fail.cold+0x5/0xa [ 2728.870132] ? create_object.isra.0+0x3a/0xa20 [ 2728.871150] should_failslab+0x5/0x20 [ 2728.871994] kmem_cache_alloc+0x5b/0x310 [ 2728.872920] create_object.isra.0+0x3a/0xa20 [ 2728.873910] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2728.875050] kmem_cache_alloc+0x159/0x310 [ 2728.875988] anon_vma_fork+0xf1/0x640 [ 2728.876839] ? __vm_enough_memory+0x184/0x360 [ 2728.877867] copy_process+0x7218/0x7800 [ 2728.878803] ? __cleanup_sighand+0xb0/0xb0 [ 2728.879760] ? lock_acquire+0x197/0x470 [ 2728.880655] ? find_held_lock+0x2c/0x110 [ 2728.881592] kernel_clone+0xe7/0x980 [ 2728.882430] ? lock_downgrade+0x6d0/0x6d0 [ 2728.883354] ? find_held_lock+0x2c/0x110 [ 2728.884259] ? create_io_thread+0xf0/0xf0 [ 2728.885187] ? ksys_write+0x12d/0x260 [ 2728.886077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2728.887168] __do_sys_fork+0x8a/0xc0 [ 2728.887996] ? kernel_thread+0xf0/0xf0 [ 2728.888889] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2728.890065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2728.891223] ? trace_hardirqs_on+0x5b/0x180 [ 2728.892195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2728.893538] do_syscall_64+0x33/0x40 [ 2728.894384] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2728.895536] RIP: 0033:0x7f5c0d50db19 [ 2728.896379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2728.900501] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2728.902245] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2728.903863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2728.905482] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2728.907172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2728.908760] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000200000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:36 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}) 08:23:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x15}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2743.542008] FAULT_INJECTION: forcing a failure. [ 2743.542008] name failslab, interval 1, probability 0, space 0, times 0 [ 2743.543319] CPU: 1 PID: 13013 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2743.544091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.545011] Call Trace: [ 2743.545306] dump_stack+0x107/0x167 [ 2743.545721] should_fail.cold+0x5/0xa [ 2743.546142] ? anon_vma_fork+0x1ff/0x640 [ 2743.546592] should_failslab+0x5/0x20 [ 2743.547016] kmem_cache_alloc+0x5b/0x310 [ 2743.547463] anon_vma_fork+0x1ff/0x640 [ 2743.547899] copy_process+0x7218/0x7800 08:23:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd07, 0x0, 0x0) 08:23:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="100000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:51 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0), 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:23:51 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x500}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:23:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x16}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:23:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:51 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}) 08:23:51 executing program 5: fork() (fail_nth: 62) [ 2743.548603] ? __cleanup_sighand+0xb0/0xb0 [ 2743.549183] ? lock_acquire+0x197/0x470 [ 2743.549641] ? find_held_lock+0x2c/0x110 [ 2743.550089] kernel_clone+0xe7/0x980 [ 2743.550499] ? lock_downgrade+0x6d0/0x6d0 [ 2743.550952] ? find_held_lock+0x2c/0x110 [ 2743.551394] ? create_io_thread+0xf0/0xf0 [ 2743.551863] ? ksys_write+0x12d/0x260 [ 2743.552299] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2743.552832] __do_sys_fork+0x8a/0xc0 [ 2743.553254] ? kernel_thread+0xf0/0xf0 [ 2743.553711] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.554291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.554869] ? trace_hardirqs_on+0x5b/0x180 [ 2743.555338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.555913] do_syscall_64+0x33/0x40 [ 2743.556329] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2743.556880] RIP: 0033:0x7f5c0d50db19 [ 2743.557288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.559293] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2743.560128] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2743.560908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2743.561695] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.562467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.563239] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:51 executing program 5: fork() (fail_nth: 63) [ 2743.616492] FAULT_INJECTION: forcing a failure. [ 2743.616492] name failslab, interval 1, probability 0, space 0, times 0 [ 2743.617828] CPU: 1 PID: 13024 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2743.618565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.619449] Call Trace: [ 2743.619744] dump_stack+0x107/0x167 [ 2743.620141] should_fail.cold+0x5/0xa [ 2743.620556] ? create_object.isra.0+0x3a/0xa20 [ 2743.621049] should_failslab+0x5/0x20 [ 2743.621455] kmem_cache_alloc+0x5b/0x310 [ 2743.621907] create_object.isra.0+0x3a/0xa20 [ 2743.622373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2743.622914] kmem_cache_alloc+0x159/0x310 [ 2743.623358] anon_vma_fork+0x1ff/0x640 [ 2743.623780] copy_process+0x7218/0x7800 [ 2743.624229] ? __cleanup_sighand+0xb0/0xb0 [ 2743.624689] ? lock_acquire+0x197/0x470 [ 2743.625114] ? find_held_lock+0x2c/0x110 [ 2743.625555] kernel_clone+0xe7/0x980 [ 2743.625949] ? lock_downgrade+0x6d0/0x6d0 [ 2743.626387] ? find_held_lock+0x2c/0x110 [ 2743.626817] ? create_io_thread+0xf0/0xf0 [ 2743.627256] ? ksys_write+0x12d/0x260 [ 2743.627671] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2743.628183] __do_sys_fork+0x8a/0xc0 [ 2743.628582] ? kernel_thread+0xf0/0xf0 [ 2743.629002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.629569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.630121] ? trace_hardirqs_on+0x5b/0x180 [ 2743.630577] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.631124] do_syscall_64+0x33/0x40 [ 2743.631517] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2743.632059] RIP: 0033:0x7f5c0d50db19 [ 2743.632468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.634433] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2743.635253] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2743.636005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2743.636777] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.637524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.638327] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:23:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:51 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}) 08:23:51 executing program 5: fork() (fail_nth: 64) 08:23:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x300}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2743.721702] FAULT_INJECTION: forcing a failure. [ 2743.721702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2743.723076] CPU: 1 PID: 13036 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2743.723829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.724716] Call Trace: [ 2743.725011] dump_stack+0x107/0x167 [ 2743.725399] should_fail.cold+0x5/0xa [ 2743.725822] __alloc_pages_nodemask+0x182/0x600 [ 2743.726324] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2743.726967] ? copy_page_range+0x28e1/0x3810 [ 2743.727449] alloc_pages_current+0x187/0x280 [ 2743.727921] get_zeroed_page+0x14/0xb0 [ 2743.728339] __pud_alloc+0x33/0x270 [ 2743.728743] copy_page_range+0x2ca1/0x3810 [ 2743.729199] ? lock_chain_count+0x20/0x20 [ 2743.729659] ? lock_downgrade+0x6d0/0x6d0 [ 2743.730106] ? up_write+0x191/0x550 [ 2743.730495] ? vm_iomap_memory+0x190/0x190 [ 2743.730948] ? downgrade_write+0x3a0/0x3a0 [ 2743.731403] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2743.731998] ? __vma_link_rb+0x540/0x700 [ 2743.732445] copy_process+0x759b/0x7800 [ 2743.732902] ? __cleanup_sighand+0xb0/0xb0 [ 2743.733359] ? lock_acquire+0x197/0x470 [ 2743.733806] ? find_held_lock+0x2c/0x110 [ 2743.734246] kernel_clone+0xe7/0x980 [ 2743.734648] ? lock_downgrade+0x6d0/0x6d0 [ 2743.735092] ? find_held_lock+0x2c/0x110 [ 2743.735539] ? create_io_thread+0xf0/0xf0 [ 2743.735991] ? ksys_write+0x12d/0x260 [ 2743.736406] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2743.736919] __do_sys_fork+0x8a/0xc0 [ 2743.737312] ? kernel_thread+0xf0/0xf0 [ 2743.737742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.738293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.738848] ? trace_hardirqs_on+0x5b/0x180 [ 2743.739309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.739874] do_syscall_64+0x33/0x40 [ 2743.740275] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2743.740822] RIP: 0033:0x7f5c0d50db19 [ 2743.741230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.743205] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2743.744003] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2743.744760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2743.745507] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2743.746270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2743.747020] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:23:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:23:51 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00e00001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2759.538008] FAULT_INJECTION: forcing a failure. [ 2759.538008] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.539348] CPU: 1 PID: 13065 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2759.540119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.541042] Call Trace: [ 2759.541342] dump_stack+0x107/0x167 [ 2759.541755] should_fail.cold+0x5/0xa [ 2759.542184] ? anon_vma_fork+0x1ff/0x640 [ 2759.542638] should_failslab+0x5/0x20 [ 2759.543061] kmem_cache_alloc+0x5b/0x310 [ 2759.543517] anon_vma_fork+0x1ff/0x640 [ 2759.543967] copy_process+0x7218/0x7800 [ 2759.544431] ? __cleanup_sighand+0xb0/0xb0 [ 2759.544901] ? lock_acquire+0x197/0x470 [ 2759.545688] ? find_held_lock+0x2c/0x110 [ 2759.546722] kernel_clone+0xe7/0x980 [ 2759.547665] ? lock_downgrade+0x6d0/0x6d0 08:24:07 executing program 5: fork() (fail_nth: 65) 08:24:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd09, 0x0, 0x0) 08:24:07 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x600}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:24:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0}) 08:24:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e03f03001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:07 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0), 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2759.548703] ? find_held_lock+0x2c/0x110 [ 2759.549874] ? create_io_thread+0xf0/0xf0 [ 2759.550946] ? ksys_write+0x12d/0x260 [ 2759.551919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2759.553145] __do_sys_fork+0x8a/0xc0 [ 2759.554118] ? kernel_thread+0xf0/0xf0 [ 2759.555105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.556278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.557434] ? trace_hardirqs_on+0x5b/0x180 [ 2759.558413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.559580] do_syscall_64+0x33/0x40 [ 2759.560421] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2759.561580] RIP: 0033:0x7f5c0d50db19 [ 2759.562440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2759.566623] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2759.568352] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2759.569994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2759.571614] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2759.573081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.574554] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e00ffffff9e00000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}) 08:24:07 executing program 5: fork() (fail_nth: 66) 08:24:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1100}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:07 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e00200201e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2759.735012] FAULT_INJECTION: forcing a failure. [ 2759.735012] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.737545] CPU: 1 PID: 13082 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2759.739063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.740877] Call Trace: [ 2759.741449] dump_stack+0x107/0x167 [ 2759.742262] should_fail.cold+0x5/0xa [ 2759.743093] ? __pmd_alloc+0x94/0x5e0 [ 2759.743956] should_failslab+0x5/0x20 [ 2759.744800] kmem_cache_alloc+0x5b/0x310 [ 2759.745694] __pmd_alloc+0x94/0x5e0 [ 2759.746520] copy_page_range+0x2bd8/0x3810 [ 2759.747471] ? lock_chain_count+0x20/0x20 [ 2759.748473] ? up_write+0x191/0x550 [ 2759.749283] ? vm_iomap_memory+0x190/0x190 [ 2759.750246] ? downgrade_write+0x3a0/0x3a0 [ 2759.751186] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2759.752422] ? __vma_link_rb+0x540/0x700 [ 2759.753363] copy_process+0x759b/0x7800 [ 2759.754304] ? __cleanup_sighand+0xb0/0xb0 [ 2759.755273] ? lock_acquire+0x197/0x470 [ 2759.756207] ? find_held_lock+0x2c/0x110 [ 2759.757146] kernel_clone+0xe7/0x980 [ 2759.757985] ? lock_downgrade+0x6d0/0x6d0 [ 2759.758906] ? find_held_lock+0x2c/0x110 [ 2759.759815] ? create_io_thread+0xf0/0xf0 [ 2759.760736] ? ksys_write+0x12d/0x260 [ 2759.761585] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2759.762702] __do_sys_fork+0x8a/0xc0 [ 2759.763530] ? kernel_thread+0xf0/0xf0 [ 2759.764413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.765494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.766641] ? trace_hardirqs_on+0x5b/0x180 [ 2759.767570] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.768650] do_syscall_64+0x33/0x40 [ 2759.769481] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2759.770642] RIP: 0033:0x7f5c0d50db19 [ 2759.771477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2759.775480] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2759.777086] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2759.778687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2759.780295] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2759.781730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.783289] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}) [ 2774.047938] FAULT_INJECTION: forcing a failure. [ 2774.047938] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.052934] CPU: 0 PID: 13112 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2774.054848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2774.057096] Call Trace: [ 2774.057821] dump_stack+0x107/0x167 [ 2774.058833] should_fail.cold+0x5/0xa [ 2774.059878] ? create_object.isra.0+0x3a/0xa20 [ 2774.061124] should_failslab+0x5/0x20 [ 2774.062184] kmem_cache_alloc+0x5b/0x310 [ 2774.063067] create_object.isra.0+0x3a/0xa20 [ 2774.064001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2774.065097] kmem_cache_alloc+0x159/0x310 [ 2774.065995] __pmd_alloc+0x94/0x5e0 [ 2774.066791] copy_page_range+0x2bd8/0x3810 [ 2774.067715] ? lock_chain_count+0x20/0x20 [ 2774.068648] ? up_write+0x191/0x550 [ 2774.069427] ? vm_iomap_memory+0x190/0x190 [ 2774.070328] ? downgrade_write+0x3a0/0x3a0 [ 2774.071237] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2774.072388] ? __vma_link_rb+0x540/0x700 [ 2774.073273] copy_process+0x759b/0x7800 [ 2774.074170] ? __cleanup_sighand+0xb0/0xb0 [ 2774.075107] ? lock_acquire+0x197/0x470 [ 2774.075970] ? find_held_lock+0x2c/0x110 [ 2774.076853] kernel_clone+0xe7/0x980 [ 2774.077656] ? lock_downgrade+0x6d0/0x6d0 [ 2774.078553] ? find_held_lock+0x2c/0x110 [ 2774.079434] ? create_io_thread+0xf0/0xf0 [ 2774.080335] ? ksys_write+0x12d/0x260 [ 2774.081163] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2774.082220] __do_sys_fork+0x8a/0xc0 [ 2774.083022] ? kernel_thread+0xf0/0xf0 [ 2774.083881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.085012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.086137] ? trace_hardirqs_on+0x5b/0x180 [ 2774.087068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.088188] do_syscall_64+0x33/0x40 [ 2774.088986] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2774.090098] RIP: 0033:0x7f5c0d50db19 [ 2774.090882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2774.094781] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2774.096406] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2774.097955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2774.099479] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2774.101010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2774.102569] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:21 executing program 5: fork() (fail_nth: 67) 08:24:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00f0ff7f1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd0e, 0x0, 0x0) 08:24:21 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x700}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:24:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1200}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0}) 08:24:21 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0), 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:24:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1400}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="effdffff1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:21 executing program 5: fork() (fail_nth: 68) 08:24:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:24:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2774.268215] FAULT_INJECTION: forcing a failure. [ 2774.268215] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.269552] CPU: 1 PID: 13139 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2774.270366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2774.271264] Call Trace: [ 2774.271567] dump_stack+0x107/0x167 [ 2774.271990] should_fail.cold+0x5/0xa [ 2774.272426] ? __pmd_alloc+0x94/0x5e0 [ 2774.272867] should_failslab+0x5/0x20 [ 2774.273293] kmem_cache_alloc+0x5b/0x310 [ 2774.273749] __pmd_alloc+0x94/0x5e0 [ 2774.274168] copy_page_range+0x2bd8/0x3810 [ 2774.274640] ? lock_chain_count+0x20/0x20 [ 2774.275132] ? up_write+0x191/0x550 [ 2774.275538] ? vm_iomap_memory+0x190/0x190 [ 2774.276019] ? downgrade_write+0x3a0/0x3a0 [ 2774.276492] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2774.277107] ? __vma_link_rb+0x540/0x700 [ 2774.277553] copy_process+0x759b/0x7800 [ 2774.278029] ? __cleanup_sighand+0xb0/0xb0 [ 2774.278505] ? lock_acquire+0x197/0x470 [ 2774.278958] ? find_held_lock+0x2c/0x110 [ 2774.279421] kernel_clone+0xe7/0x980 [ 2774.279846] ? lock_downgrade+0x6d0/0x6d0 [ 2774.280309] ? find_held_lock+0x2c/0x110 [ 2774.280757] ? create_io_thread+0xf0/0xf0 [ 2774.281226] ? ksys_write+0x12d/0x260 [ 2774.281663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2774.282230] __do_sys_fork+0x8a/0xc0 [ 2774.282642] ? kernel_thread+0xf0/0xf0 [ 2774.283085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.283665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.284238] ? trace_hardirqs_on+0x5b/0x180 [ 2774.284704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.285286] do_syscall_64+0x33/0x40 [ 2774.285702] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2774.286264] RIP: 0033:0x7f5c0d50db19 [ 2774.286681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2774.288729] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2774.289584] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2774.290412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2774.291206] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2774.292018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2774.292827] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:21 executing program 5: fork() (fail_nth: 69) [ 2774.349268] FAULT_INJECTION: forcing a failure. [ 2774.349268] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.350649] CPU: 1 PID: 13149 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2774.351410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2774.352309] Call Trace: [ 2774.352605] dump_stack+0x107/0x167 [ 2774.353019] should_fail.cold+0x5/0xa [ 2774.353443] ? create_object.isra.0+0x3a/0xa20 [ 2774.353948] should_failslab+0x5/0x20 [ 2774.354370] kmem_cache_alloc+0x5b/0x310 [ 2774.354814] create_object.isra.0+0x3a/0xa20 [ 2774.355297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2774.355854] kmem_cache_alloc+0x159/0x310 [ 2774.356315] __pmd_alloc+0x94/0x5e0 [ 2774.356728] copy_page_range+0x2bd8/0x3810 [ 2774.357204] ? lock_chain_count+0x20/0x20 [ 2774.357696] ? up_write+0x191/0x550 [ 2774.358102] ? vm_iomap_memory+0x190/0x190 [ 2774.358564] ? downgrade_write+0x3a0/0x3a0 [ 2774.359032] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2774.359642] ? __vma_link_rb+0x540/0x700 [ 2774.360099] copy_process+0x759b/0x7800 [ 2774.360564] ? __cleanup_sighand+0xb0/0xb0 [ 2774.361037] ? lock_acquire+0x197/0x470 [ 2774.361484] ? find_held_lock+0x2c/0x110 [ 2774.361950] kernel_clone+0xe7/0x980 [ 2774.362366] ? lock_downgrade+0x6d0/0x6d0 [ 2774.362809] ? find_held_lock+0x2c/0x110 [ 2774.363258] ? create_io_thread+0xf0/0xf0 [ 2774.363728] ? ksys_write+0x12d/0x260 [ 2774.364158] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2774.364692] __do_sys_fork+0x8a/0xc0 [ 2774.365105] ? kernel_thread+0xf0/0xf0 [ 2774.365540] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2774.366130] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.366696] ? trace_hardirqs_on+0x5b/0x180 [ 2774.367183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2774.367747] do_syscall_64+0x33/0x40 [ 2774.368156] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2774.368726] RIP: 0033:0x7f5c0d50db19 [ 2774.369137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2774.371168] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2774.371986] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2774.372780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2774.373572] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2774.374339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2774.375131] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:21 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:24:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000f00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2774.465384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13153 comm=syz-executor.6 [ 2774.477236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13153 comm=syz-executor.6 08:24:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd10, 0x0, 0x0) 08:24:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:37 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xe00}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:24:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:37 executing program 5: fork() (fail_nth: 70) 08:24:37 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 08:24:37 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:24:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2789.874344] FAULT_INJECTION: forcing a failure. [ 2789.874344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2789.876770] CPU: 1 PID: 13168 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2789.878195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2789.879870] Call Trace: [ 2789.880407] dump_stack+0x107/0x167 [ 2789.881152] should_fail.cold+0x5/0xa [ 2789.881929] __alloc_pages_nodemask+0x182/0x600 [ 2789.882880] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2789.884076] ? find_held_lock+0x2c/0x110 [ 2789.884894] ? __pmd_alloc+0x2db/0x5e0 [ 2789.885672] ? lock_downgrade+0x6d0/0x6d0 [ 2789.886510] ? do_raw_spin_lock+0x121/0x260 [ 2789.887375] alloc_pages_current+0x187/0x280 [ 2789.888259] pte_alloc_one+0x16/0x1a0 [ 2789.889040] __pte_alloc+0x1d/0x330 [ 2789.889772] copy_page_range+0x1b62/0x3810 [ 2789.890657] ? lock_chain_count+0x20/0x20 [ 2789.891521] ? up_write+0x191/0x550 [ 2789.892266] ? vm_iomap_memory+0x190/0x190 [ 2789.893129] ? downgrade_write+0x3a0/0x3a0 [ 2789.893996] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2789.895116] ? __vma_link_rb+0x540/0x700 [ 2789.895966] copy_process+0x759b/0x7800 [ 2789.896820] ? __cleanup_sighand+0xb0/0xb0 [ 2789.897698] ? lock_acquire+0x197/0x470 [ 2789.898546] ? find_held_lock+0x2c/0x110 [ 2789.899391] kernel_clone+0xe7/0x980 [ 2789.900182] ? lock_downgrade+0x6d0/0x6d0 [ 2789.901034] ? find_held_lock+0x2c/0x110 [ 2789.901870] ? create_io_thread+0xf0/0xf0 08:24:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2789.902729] ? ksys_write+0x12d/0x260 [ 2789.903694] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2789.904704] __do_sys_fork+0x8a/0xc0 [ 2789.905445] ? kernel_thread+0xf0/0xf0 [ 2789.906259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2789.907308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2789.908332] ? trace_hardirqs_on+0x5b/0x180 [ 2789.909195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2789.910280] do_syscall_64+0x33/0x40 [ 2789.911181] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2789.912241] RIP: 0033:0x7f5c0d50db19 [ 2789.912994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2789.917798] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2789.919626] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2789.921299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2789.922936] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2789.924527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2789.926133] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:37 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) 08:24:37 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001100210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:37 executing program 5: fork() (fail_nth: 71) 08:24:37 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd11, 0x0, 0x0) [ 2790.133397] FAULT_INJECTION: forcing a failure. [ 2790.133397] name failslab, interval 1, probability 0, space 0, times 0 08:24:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2790.135721] CPU: 1 PID: 13200 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2790.137234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2790.138880] Call Trace: [ 2790.139408] dump_stack+0x107/0x167 [ 2790.140143] should_fail.cold+0x5/0xa [ 2790.140902] ? vm_area_dup+0x78/0x290 [ 2790.141665] should_failslab+0x5/0x20 [ 2790.142431] kmem_cache_alloc+0x5b/0x310 [ 2790.143263] ? lock_downgrade+0x6d0/0x6d0 [ 2790.144170] vm_area_dup+0x78/0x290 [ 2790.145086] ? _cond_resched+0x12/0x80 [ 2790.146044] ? copy_page_range+0x24e9/0x3810 [ 2790.147212] ? vm_area_alloc+0x110/0x110 [ 2790.148218] ? up_write+0x191/0x550 [ 2790.149125] ? vm_iomap_memory+0x190/0x190 [ 2790.150180] ? downgrade_write+0x3a0/0x3a0 [ 2790.151223] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2790.152564] ? __vma_link_rb+0x540/0x700 [ 2790.153575] copy_process+0x291b/0x7800 [ 2790.154617] ? __cleanup_sighand+0xb0/0xb0 [ 2790.155670] ? lock_acquire+0x197/0x470 [ 2790.156658] ? find_held_lock+0x2c/0x110 [ 2790.157669] kernel_clone+0xe7/0x980 [ 2790.158607] ? lock_downgrade+0x6d0/0x6d0 [ 2790.159630] ? find_held_lock+0x2c/0x110 [ 2790.160628] ? create_io_thread+0xf0/0xf0 [ 2790.161665] ? ksys_write+0x12d/0x260 [ 2790.162632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2790.163841] __do_sys_fork+0x8a/0xc0 [ 2790.164757] ? kernel_thread+0xf0/0xf0 [ 2790.165741] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2790.167046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2790.168313] ? trace_hardirqs_on+0x5b/0x180 [ 2790.169380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2790.170659] do_syscall_64+0x33/0x40 [ 2790.171580] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2790.172853] RIP: 0033:0x7f5c0d50db19 [ 2790.173775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2790.178305] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2790.180172] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2790.181903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2790.183589] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2790.185144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2790.186710] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd13, 0x0, 0x0) 08:24:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}) 08:24:54 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x1802}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:24:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:54 executing program 5: fork() (fail_nth: 72) 08:24:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001200210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:54 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2806.514935] FAULT_INJECTION: forcing a failure. [ 2806.514935] name failslab, interval 1, probability 0, space 0, times 0 [ 2806.517019] CPU: 0 PID: 13227 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2806.517934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2806.519125] Call Trace: [ 2806.519492] dump_stack+0x107/0x167 [ 2806.519980] should_fail.cold+0x5/0xa [ 2806.520537] ? create_object.isra.0+0x3a/0xa20 [ 2806.521159] should_failslab+0x5/0x20 [ 2806.521687] kmem_cache_alloc+0x5b/0x310 [ 2806.522260] create_object.isra.0+0x3a/0xa20 [ 2806.522891] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2806.523611] kmem_cache_alloc+0x159/0x310 [ 2806.524192] vm_area_dup+0x78/0x290 [ 2806.524688] ? _cond_resched+0x12/0x80 [ 2806.525229] ? copy_page_range+0x24e9/0x3810 [ 2806.525868] ? vm_area_alloc+0x110/0x110 [ 2806.526574] ? up_write+0x191/0x550 [ 2806.527092] ? vm_iomap_memory+0x190/0x190 [ 2806.527728] ? downgrade_write+0x3a0/0x3a0 [ 2806.528073] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2806.528368] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2806.530375] ? __vma_link_rb+0x540/0x700 [ 2806.530941] copy_process+0x291b/0x7800 [ 2806.531534] ? __cleanup_sighand+0xb0/0xb0 [ 2806.532129] ? lock_acquire+0x197/0x470 [ 2806.532674] ? find_held_lock+0x2c/0x110 [ 2806.533233] kernel_clone+0xe7/0x980 [ 2806.533744] ? lock_downgrade+0x6d0/0x6d0 [ 2806.534352] ? find_held_lock+0x2c/0x110 [ 2806.534925] ? create_io_thread+0xf0/0xf0 [ 2806.535524] ? ksys_write+0x12d/0x260 [ 2806.536088] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2806.536764] __do_sys_fork+0x8a/0xc0 [ 2806.537260] ? kernel_thread+0xf0/0xf0 [ 2806.537816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2806.538681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2806.539572] ? trace_hardirqs_on+0x5b/0x180 [ 2806.540418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2806.541160] do_syscall_64+0x33/0x40 [ 2806.541686] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2806.542449] RIP: 0033:0x7f5c0d50db19 [ 2806.542993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2806.545538] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2806.546672] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2806.547797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2806.548818] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2806.549794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2806.550782] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2806.555295] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:24:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:54 executing program 5: fork() (fail_nth: 73) 08:24:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:24:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}) [ 2806.665983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2806.685592] FAULT_INJECTION: forcing a failure. [ 2806.685592] name failslab, interval 1, probability 0, space 0, times 0 [ 2806.686171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2806.687262] CPU: 1 PID: 13247 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2806.689426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2806.690522] Call Trace: [ 2806.690903] dump_stack+0x107/0x167 [ 2806.691386] should_fail.cold+0x5/0xa [ 2806.691886] ? vm_area_dup+0x78/0x290 [ 2806.692381] should_failslab+0x5/0x20 [ 2806.692860] kmem_cache_alloc+0x5b/0x310 [ 2806.693382] ? lock_downgrade+0x6d0/0x6d0 [ 2806.693916] vm_area_dup+0x78/0x290 [ 2806.694441] ? _cond_resched+0x12/0x80 [ 2806.694938] ? copy_page_range+0x24e9/0x3810 [ 2806.695531] ? vm_area_alloc+0x110/0x110 [ 2806.696045] ? up_write+0x191/0x550 [ 2806.696515] ? vm_iomap_memory+0x190/0x190 [ 2806.697055] ? downgrade_write+0x3a0/0x3a0 [ 2806.697587] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2806.698269] ? __vma_link_rb+0x540/0x700 [ 2806.698797] copy_process+0x291b/0x7800 [ 2806.699352] ? __cleanup_sighand+0xb0/0xb0 [ 2806.699892] ? lock_acquire+0x197/0x470 [ 2806.700414] ? find_held_lock+0x2c/0x110 [ 2806.700920] kernel_clone+0xe7/0x980 [ 2806.701408] ? lock_downgrade+0x6d0/0x6d0 [ 2806.701912] ? find_held_lock+0x2c/0x110 [ 2806.702492] ? create_io_thread+0xf0/0xf0 [ 2806.703041] ? ksys_write+0x12d/0x260 [ 2806.703608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2806.704427] __do_sys_fork+0x8a/0xc0 [ 2806.704945] ? kernel_thread+0xf0/0xf0 [ 2806.705557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2806.706276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2806.707039] ? trace_hardirqs_on+0x5b/0x180 [ 2806.707607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2806.708275] do_syscall_64+0x33/0x40 [ 2806.708760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2806.709408] RIP: 0033:0x7f5c0d50db19 [ 2806.709896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2806.712273] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2806.713211] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2806.714105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2806.715073] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2806.716261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2806.717384] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:24:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:24:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001400210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:24:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}) [ 2806.801969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2806.814352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:25:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd14, 0x0, 0x0) 08:25:09 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x4000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:25:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x3}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:09 executing program 5: fork() (fail_nth: 74) 08:25:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001500210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:09 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, 0x0, 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:25:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}) [ 2821.923897] FAULT_INJECTION: forcing a failure. [ 2821.923897] name failslab, interval 1, probability 0, space 0, times 0 [ 2821.925668] CPU: 0 PID: 13270 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2821.926763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2821.927983] Call Trace: [ 2821.928392] dump_stack+0x107/0x167 [ 2821.928971] should_fail.cold+0x5/0xa [ 2821.929563] ? create_object.isra.0+0x3a/0xa20 [ 2821.930235] should_failslab+0x5/0x20 [ 2821.930809] kmem_cache_alloc+0x5b/0x310 [ 2821.931395] create_object.isra.0+0x3a/0xa20 [ 2821.932024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2821.932748] kmem_cache_alloc+0x159/0x310 [ 2821.933364] vm_area_dup+0x78/0x290 [ 2821.933893] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2821.934628] ? lock_downgrade+0x6d0/0x6d0 [ 2821.935207] ? copy_page_range+0x24e9/0x3810 [ 2821.935827] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 2821.936488] ? avc_has_extended_perms+0xf40/0xf40 [ 2821.937171] ? vm_area_alloc+0x110/0x110 [ 2821.937770] ? selinux_vm_enough_memory+0x114/0x180 [ 2821.938462] ? selinux_sb_statfs+0x250/0x250 [ 2821.939103] ? percpu_counter_add_batch+0x8b/0x140 [ 2821.939810] ? __vm_enough_memory+0x184/0x360 [ 2821.940446] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 2821.941190] copy_process+0x291b/0x7800 [ 2821.941773] ? __cleanup_sighand+0xb0/0xb0 [ 2821.942381] ? lock_acquire+0x197/0x470 [ 2821.942994] ? find_held_lock+0x2c/0x110 [ 2821.943566] kernel_clone+0xe7/0x980 [ 2821.944097] ? lock_downgrade+0x6d0/0x6d0 [ 2821.944676] ? find_held_lock+0x2c/0x110 [ 2821.945244] ? create_io_thread+0xf0/0xf0 [ 2821.945856] ? ksys_write+0x12d/0x260 [ 2821.946425] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2821.947148] __do_sys_fork+0x8a/0xc0 [ 2821.947677] ? kernel_thread+0xf0/0xf0 [ 2821.948249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2821.948987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2821.949710] ? trace_hardirqs_on+0x5b/0x180 [ 2821.950324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2821.951048] do_syscall_64+0x33/0x40 [ 2821.951571] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2821.952297] RIP: 0033:0x7f5c0d50db19 [ 2821.952795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2821.955386] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2821.956396] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2821.957324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2821.958251] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2821.959223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2821.960164] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:09 executing program 5: fork() (fail_nth: 75) 08:25:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x4}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2822.055825] FAULT_INJECTION: forcing a failure. [ 2822.055825] name failslab, interval 1, probability 0, space 0, times 0 [ 2822.057602] CPU: 1 PID: 13292 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2822.058583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2822.059816] Call Trace: [ 2822.060181] dump_stack+0x107/0x167 [ 2822.060708] should_fail.cold+0x5/0xa [ 2822.061253] ? anon_vma_clone+0xdc/0x590 [ 2822.061843] should_failslab+0x5/0x20 [ 2822.062381] kmem_cache_alloc+0x5b/0x310 [ 2822.062996] anon_vma_clone+0xdc/0x590 [ 2822.063557] anon_vma_fork+0x82/0x640 [ 2822.064093] ? __vm_enough_memory+0x184/0x360 [ 2822.064708] copy_process+0x7218/0x7800 [ 2822.065309] ? __cleanup_sighand+0xb0/0xb0 [ 2822.065925] ? lock_acquire+0x197/0x470 [ 2822.066541] ? find_held_lock+0x2c/0x110 [ 2822.067126] kernel_clone+0xe7/0x980 [ 2822.067666] ? lock_downgrade+0x6d0/0x6d0 [ 2822.068256] ? find_held_lock+0x2c/0x110 [ 2822.068833] ? create_io_thread+0xf0/0xf0 [ 2822.069468] ? ksys_write+0x12d/0x260 [ 2822.070017] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2822.070728] __do_sys_fork+0x8a/0xc0 [ 2822.071262] ? kernel_thread+0xf0/0xf0 [ 2822.071820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2822.072562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2822.073286] ? trace_hardirqs_on+0x5b/0x180 [ 2822.073918] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2822.074694] do_syscall_64+0x33/0x40 [ 2822.075208] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2822.075914] RIP: 0033:0x7f5c0d50db19 [ 2822.076442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2822.079072] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2822.080130] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2822.081076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2822.082057] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2822.083081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2822.084027] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0}) 08:25:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x5}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:24 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x4002}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:25:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}) 08:25:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000009000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:24 executing program 5: fork() (fail_nth: 76) [ 2837.187269] FAULT_INJECTION: forcing a failure. [ 2837.187269] name failslab, interval 1, probability 0, space 0, times 0 [ 2837.188948] CPU: 1 PID: 13324 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2837.190030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2837.191124] Call Trace: [ 2837.191479] dump_stack+0x107/0x167 [ 2837.191964] should_fail.cold+0x5/0xa [ 2837.192474] ? create_object.isra.0+0x3a/0xa20 [ 2837.193097] should_failslab+0x5/0x20 [ 2837.193618] kmem_cache_alloc+0x5b/0x310 [ 2837.194198] create_object.isra.0+0x3a/0xa20 [ 2837.194839] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2837.195566] kmem_cache_alloc+0x159/0x310 [ 2837.196159] anon_vma_clone+0xdc/0x590 [ 2837.196697] anon_vma_fork+0x82/0x640 [ 2837.197228] ? __vm_enough_memory+0x184/0x360 [ 2837.197865] copy_process+0x7218/0x7800 [ 2837.198449] ? __cleanup_sighand+0xb0/0xb0 [ 2837.199084] ? lock_acquire+0x197/0x470 [ 2837.199667] ? find_held_lock+0x2c/0x110 [ 2837.200264] kernel_clone+0xe7/0x980 [ 2837.200839] ? lock_downgrade+0x6d0/0x6d0 [ 2837.201425] ? find_held_lock+0x2c/0x110 [ 2837.202007] ? create_io_thread+0xf0/0xf0 [ 2837.202624] ? ksys_write+0x12d/0x260 [ 2837.203623] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2837.204347] __do_sys_fork+0x8a/0xc0 [ 2837.204885] ? kernel_thread+0xf0/0xf0 [ 2837.205511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2837.206381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2837.207443] ? trace_hardirqs_on+0x5b/0x180 [ 2837.208074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2837.208773] do_syscall_64+0x33/0x40 [ 2837.209288] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2837.210069] RIP: 0033:0x7f5c0d50db19 [ 2837.210622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2837.213344] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2837.214429] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2837.215433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2837.216430] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2837.217480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2837.218472] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001800210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x11}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:24 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, 0x0, 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:25:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd22, 0x0, 0x0) 08:25:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001900210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0}) 08:25:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x12}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:24 executing program 5: fork() (fail_nth: 77) [ 2837.405436] FAULT_INJECTION: forcing a failure. [ 2837.405436] name failslab, interval 1, probability 0, space 0, times 0 [ 2837.407130] CPU: 1 PID: 13354 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2837.408119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2837.409242] Call Trace: [ 2837.409623] dump_stack+0x107/0x167 [ 2837.410104] should_fail.cold+0x5/0xa [ 2837.410595] ? down_write+0xe0/0x160 [ 2837.411147] ? anon_vma_clone+0xdc/0x590 [ 2837.411747] should_failslab+0x5/0x20 [ 2837.412290] kmem_cache_alloc+0x5b/0x310 [ 2837.412860] anon_vma_clone+0xdc/0x590 [ 2837.413446] anon_vma_fork+0x82/0x640 [ 2837.413994] ? __vm_enough_memory+0x184/0x360 [ 2837.414616] copy_process+0x7218/0x7800 [ 2837.415208] ? __cleanup_sighand+0xb0/0xb0 [ 2837.415795] ? lock_acquire+0x197/0x470 [ 2837.416368] ? find_held_lock+0x2c/0x110 [ 2837.416940] kernel_clone+0xe7/0x980 [ 2837.417465] ? lock_downgrade+0x6d0/0x6d0 [ 2837.418033] ? find_held_lock+0x2c/0x110 [ 2837.418574] ? create_io_thread+0xf0/0xf0 [ 2837.419244] ? ksys_write+0x12d/0x260 [ 2837.419790] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2837.420479] __do_sys_fork+0x8a/0xc0 [ 2837.421003] ? kernel_thread+0xf0/0xf0 [ 2837.421565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2837.422301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2837.423019] ? trace_hardirqs_on+0x5b/0x180 [ 2837.423597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2837.424349] do_syscall_64+0x33/0x40 [ 2837.425279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2837.426110] RIP: 0033:0x7f5c0d50db19 [ 2837.426637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2837.429523] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2837.430602] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2837.431603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2837.432549] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2837.433521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2837.434536] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:25:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x14}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:39 executing program 5: fork() (fail_nth: 78) 08:25:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001a00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x2) 08:25:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:25:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x15}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 08:25:39 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, 0x0, 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2851.842582] FAULT_INJECTION: forcing a failure. [ 2851.842582] name failslab, interval 1, probability 0, space 0, times 0 [ 2851.844917] CPU: 1 PID: 13375 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2851.846309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2851.848010] Call Trace: [ 2851.848558] dump_stack+0x107/0x167 [ 2851.849314] should_fail.cold+0x5/0xa [ 2851.850100] ? create_object.isra.0+0x3a/0xa20 [ 2851.851060] should_failslab+0x5/0x20 [ 2851.851841] kmem_cache_alloc+0x5b/0x310 [ 2851.852686] create_object.isra.0+0x3a/0xa20 [ 2851.853588] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2851.854638] kmem_cache_alloc+0x159/0x310 [ 2851.855480] anon_vma_clone+0xdc/0x590 [ 2851.856292] anon_vma_fork+0x82/0x640 [ 2851.857052] ? __vm_enough_memory+0x184/0x360 [ 2851.857972] copy_process+0x7218/0x7800 [ 2851.858807] ? __cleanup_sighand+0xb0/0xb0 [ 2851.859716] ? lock_acquire+0x197/0x470 [ 2851.860548] ? find_held_lock+0x2c/0x110 [ 2851.861386] kernel_clone+0xe7/0x980 [ 2851.862152] ? lock_downgrade+0x6d0/0x6d0 [ 2851.863018] ? find_held_lock+0x2c/0x110 [ 2851.863846] ? create_io_thread+0xf0/0xf0 [ 2851.864703] ? ksys_write+0x12d/0x260 [ 2851.865482] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2851.866476] __do_sys_fork+0x8a/0xc0 [ 2851.867262] ? kernel_thread+0xf0/0xf0 [ 2851.868076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2851.869149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2851.870202] ? trace_hardirqs_on+0x5b/0x180 [ 2851.871081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2851.872155] do_syscall_64+0x33/0x40 [ 2851.872906] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2851.873937] RIP: 0033:0x7f5c0d50db19 [ 2851.874687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2851.878458] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2851.879992] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2851.881440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2851.882917] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2851.884368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2851.885826] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001c00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x16}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) 08:25:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:39 executing program 5: fork() (fail_nth: 79) [ 2852.080916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:25:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x300}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}) [ 2852.150247] FAULT_INJECTION: forcing a failure. [ 2852.150247] name failslab, interval 1, probability 0, space 0, times 0 [ 2852.152572] CPU: 1 PID: 13410 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2852.153966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2852.155648] Call Trace: [ 2852.156190] dump_stack+0x107/0x167 [ 2852.156936] should_fail.cold+0x5/0xa [ 2852.157710] ? anon_vma_fork+0xf1/0x640 [ 2852.158519] should_failslab+0x5/0x20 [ 2852.159319] kmem_cache_alloc+0x5b/0x310 [ 2852.160145] anon_vma_fork+0xf1/0x640 [ 2852.160920] ? __vm_enough_memory+0x184/0x360 [ 2852.161836] copy_process+0x7218/0x7800 [ 2852.162676] ? __cleanup_sighand+0xb0/0xb0 [ 2852.163567] ? lock_acquire+0x197/0x470 [ 2852.164392] ? find_held_lock+0x2c/0x110 [ 2852.165229] kernel_clone+0xe7/0x980 [ 2852.165991] ? lock_downgrade+0x6d0/0x6d0 [ 2852.166826] ? find_held_lock+0x2c/0x110 [ 2852.167665] ? create_io_thread+0xf0/0xf0 [ 2852.168505] ? ksys_write+0x12d/0x260 [ 2852.169301] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2852.170285] __do_sys_fork+0x8a/0xc0 [ 2852.171045] ? kernel_thread+0xf0/0xf0 [ 2852.171835] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2852.172769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2852.173823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2852.174882] ? trace_hardirqs_on+0x5b/0x180 [ 2852.175753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2852.176795] do_syscall_64+0x33/0x40 [ 2852.177554] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2852.178584] RIP: 0033:0x7f5c0d50db19 [ 2852.179340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2852.183041] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2852.184591] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2852.186045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2852.187521] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2852.188979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2852.190421] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2852.205085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:25:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001d00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2852.299659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2852.318200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:25:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5e00}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:25:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x3) 08:25:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}) 08:25:53 executing program 5: fork() (fail_nth: 80) 08:25:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200200001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:25:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2866.017416] FAULT_INJECTION: forcing a failure. [ 2866.017416] name failslab, interval 1, probability 0, space 0, times 0 [ 2866.019790] CPU: 1 PID: 13440 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2866.021218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2866.022921] Call Trace: [ 2866.023494] dump_stack+0x107/0x167 [ 2866.024251] should_fail.cold+0x5/0xa [ 2866.025048] ? create_object.isra.0+0x3a/0xa20 [ 2866.026002] should_failslab+0x5/0x20 [ 2866.026813] kmem_cache_alloc+0x5b/0x310 [ 2866.027665] create_object.isra.0+0x3a/0xa20 [ 2866.028572] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2866.029626] kmem_cache_alloc+0x159/0x310 [ 2866.030486] anon_vma_fork+0xf1/0x640 [ 2866.031282] ? __vm_enough_memory+0x184/0x360 [ 2866.032215] copy_process+0x7218/0x7800 [ 2866.033076] ? __cleanup_sighand+0xb0/0xb0 [ 2866.033957] ? lock_acquire+0x197/0x470 [ 2866.034789] ? find_held_lock+0x2c/0x110 [ 2866.035645] kernel_clone+0xe7/0x980 [ 2866.036411] ? lock_downgrade+0x6d0/0x6d0 [ 2866.037261] ? find_held_lock+0x2c/0x110 [ 2866.038094] ? create_io_thread+0xf0/0xf0 [ 2866.038954] ? ksys_write+0x12d/0x260 [ 2866.039773] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2866.040780] __do_sys_fork+0x8a/0xc0 [ 2866.041546] ? kernel_thread+0xf0/0xf0 [ 2866.042365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2866.043454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2866.044521] ? trace_hardirqs_on+0x5b/0x180 [ 2866.045418] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2866.046490] do_syscall_64+0x33/0x40 [ 2866.047279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2866.048341] RIP: 0033:0x7f5c0d50db19 [ 2866.049107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2866.052919] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2866.054488] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2866.055970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2866.057447] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2866.058918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2866.060395] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:25:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}) 08:25:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:25:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200300001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:25:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1100}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:25:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0}) 08:25:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200800001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:25:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) 08:26:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1200}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:08 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:26:08 executing program 5: fork() (fail_nth: 81) [ 2881.405774] FAULT_INJECTION: forcing a failure. [ 2881.405774] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.407550] CPU: 0 PID: 13492 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2881.408490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.409585] Call Trace: [ 2881.409944] dump_stack+0x107/0x167 [ 2881.410424] should_fail.cold+0x5/0xa [ 2881.410947] ? anon_vma_fork+0x1ff/0x640 [ 2881.411549] should_failslab+0x5/0x20 [ 2881.412068] kmem_cache_alloc+0x5b/0x310 [ 2881.412613] anon_vma_fork+0x1ff/0x640 [ 2881.413141] copy_process+0x7218/0x7800 [ 2881.413692] ? __cleanup_sighand+0xb0/0xb0 [ 2881.414265] ? lock_acquire+0x197/0x470 [ 2881.414810] ? find_held_lock+0x2c/0x110 [ 2881.415478] kernel_clone+0xe7/0x980 [ 2881.416080] ? lock_downgrade+0x6d0/0x6d0 [ 2881.416646] ? find_held_lock+0x2c/0x110 [ 2881.417514] ? create_io_thread+0xf0/0xf0 [ 2881.417532] ? ksys_write+0x12d/0x260 [ 2881.417557] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2881.417582] __do_sys_fork+0x8a/0xc0 [ 2881.417595] ? kernel_thread+0xf0/0xf0 [ 2881.417623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.417635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.417645] ? trace_hardirqs_on+0x5b/0x180 [ 2881.417659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.417673] do_syscall_64+0x33/0x40 [ 2881.417684] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2881.417694] RIP: 0033:0x7f5c0d50db19 [ 2881.417708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:26:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200900001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x4) 08:26:09 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x80fe}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:26:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}) [ 2881.417715] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2881.417730] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 08:26:09 executing program 5: fork() (fail_nth: 82) 08:26:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2881.417737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2881.417744] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.417752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2881.417760] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2881.479115] FAULT_INJECTION: forcing a failure. [ 2881.479115] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.479135] CPU: 1 PID: 13506 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2881.479142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.479146] Call Trace: [ 2881.479167] dump_stack+0x107/0x167 [ 2881.479185] should_fail.cold+0x5/0xa [ 2881.479206] ? create_object.isra.0+0x3a/0xa20 [ 2881.479259] should_failslab+0x5/0x20 [ 2881.479273] kmem_cache_alloc+0x5b/0x310 [ 2881.479291] create_object.isra.0+0x3a/0xa20 [ 2881.479303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.479320] kmem_cache_alloc+0x159/0x310 [ 2881.479339] anon_vma_fork+0x1ff/0x640 [ 2881.479357] copy_process+0x7218/0x7800 [ 2881.479396] ? __cleanup_sighand+0xb0/0xb0 [ 2881.479416] ? lock_acquire+0x197/0x470 [ 2881.479439] ? find_held_lock+0x2c/0x110 [ 2881.479457] kernel_clone+0xe7/0x980 [ 2881.479470] ? lock_downgrade+0x6d0/0x6d0 [ 2881.479481] ? find_held_lock+0x2c/0x110 [ 2881.479494] ? create_io_thread+0xf0/0xf0 [ 2881.479511] ? ksys_write+0x12d/0x260 [ 2881.479532] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2881.479552] __do_sys_fork+0x8a/0xc0 [ 2881.479564] ? kernel_thread+0xf0/0xf0 [ 2881.479591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.479603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.479614] ? trace_hardirqs_on+0x5b/0x180 [ 2881.479628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.479643] do_syscall_64+0x33/0x40 [ 2881.479656] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2881.479665] RIP: 0033:0x7f5c0d50db19 [ 2881.479680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2881.479687] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2881.479703] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2881.479711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2881.479718] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.479726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2881.479734] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x5) 08:26:23 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xc0fe}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:26:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000400300000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1400}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:23 executing program 5: fork() (fail_nth: 83) [ 2896.305333] FAULT_INJECTION: forcing a failure. [ 2896.305333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2896.306722] CPU: 1 PID: 13525 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2896.307443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.308316] Call Trace: [ 2896.308594] dump_stack+0x107/0x167 [ 2896.308972] should_fail.cold+0x5/0xa [ 2896.309368] __alloc_pages_nodemask+0x182/0x600 [ 2896.309851] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2896.310472] alloc_pages_current+0x187/0x280 [ 2896.310931] pte_alloc_one+0x16/0x1a0 [ 2896.311331] __pte_alloc+0x1d/0x330 [ 2896.311723] copy_page_range+0x1b62/0x3810 [ 2896.312187] ? up_write+0x191/0x550 [ 2896.312593] ? vm_iomap_memory+0x190/0x190 [ 2896.313030] ? downgrade_write+0x3a0/0x3a0 [ 2896.313471] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2896.314095] ? __vma_link_rb+0x540/0x700 [ 2896.314516] copy_process+0x759b/0x7800 [ 2896.314940] ? __cleanup_sighand+0xb0/0xb0 [ 2896.315374] ? lock_acquire+0x197/0x470 [ 2896.315808] ? find_held_lock+0x2c/0x110 [ 2896.316250] kernel_clone+0xe7/0x980 [ 2896.316665] ? lock_downgrade+0x6d0/0x6d0 [ 2896.317117] ? find_held_lock+0x2c/0x110 [ 2896.317560] ? create_io_thread+0xf0/0xf0 [ 2896.318030] ? ksys_write+0x12d/0x260 [ 2896.318452] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2896.318988] __do_sys_fork+0x8a/0xc0 [ 2896.319394] ? kernel_thread+0xf0/0xf0 08:26:23 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200f00001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:23 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:26:23 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}) [ 2896.319852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2896.320618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.321297] ? trace_hardirqs_on+0x5b/0x180 [ 2896.321765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.322326] do_syscall_64+0x33/0x40 [ 2896.322746] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2896.323306] RIP: 0033:0x7f5c0d50db19 [ 2896.323752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.325784] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2896.326635] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2896.327449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2896.328256] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.329062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2896.329867] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:23 executing program 5: fork() (fail_nth: 84) 08:26:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:26:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1500}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 2896.489697] FAULT_INJECTION: forcing a failure. [ 2896.489697] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.492114] CPU: 0 PID: 13550 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2896.493563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2896.495284] Call Trace: [ 2896.495843] dump_stack+0x107/0x167 [ 2896.496607] should_fail.cold+0x5/0xa [ 2896.497407] ? ptlock_alloc+0x1d/0x70 [ 2896.498201] should_failslab+0x5/0x20 [ 2896.498995] kmem_cache_alloc+0x5b/0x310 [ 2896.499865] ptlock_alloc+0x1d/0x70 [ 2896.500619] pte_alloc_one+0x68/0x1a0 [ 2896.501405] __pte_alloc+0x1d/0x330 [ 2896.502165] copy_page_range+0x1b62/0x3810 [ 2896.503076] ? up_write+0x191/0x550 [ 2896.503837] ? vm_iomap_memory+0x190/0x190 [ 2896.504708] ? downgrade_write+0x3a0/0x3a0 [ 2896.505585] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2896.506704] ? __vma_link_rb+0x540/0x700 [ 2896.507584] copy_process+0x759b/0x7800 [ 2896.508434] ? __cleanup_sighand+0xb0/0xb0 [ 2896.509304] ? lock_acquire+0x197/0x470 [ 2896.510136] ? find_held_lock+0x2c/0x110 [ 2896.510980] kernel_clone+0xe7/0x980 [ 2896.511777] ? lock_downgrade+0x6d0/0x6d0 [ 2896.512636] ? find_held_lock+0x2c/0x110 [ 2896.513469] ? create_io_thread+0xf0/0xf0 [ 2896.514329] ? ksys_write+0x12d/0x260 [ 2896.515120] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2896.516122] __do_sys_fork+0x8a/0xc0 [ 2896.516895] ? kernel_thread+0xf0/0xf0 [ 2896.517715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2896.518788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.519868] ? trace_hardirqs_on+0x5b/0x180 [ 2896.520761] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2896.521826] do_syscall_64+0x33/0x40 [ 2896.522600] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2896.523658] RIP: 0033:0x7f5c0d50db19 [ 2896.524438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2896.528215] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2896.529782] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2896.531237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2896.532706] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2896.534144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2896.535588] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20f000001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:26:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xe803}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:26:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x6) 08:26:39 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:26:39 executing program 5: fork() (fail_nth: 85) 08:26:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="205302001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1600}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 2911.731024] FAULT_INJECTION: forcing a failure. [ 2911.731024] name failslab, interval 1, probability 0, space 0, times 0 [ 2911.733840] CPU: 1 PID: 13578 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2911.735496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2911.737495] Call Trace: [ 2911.738137] dump_stack+0x107/0x167 [ 2911.739024] should_fail.cold+0x5/0xa [ 2911.739964] ? create_object.isra.0+0x3a/0xa20 [ 2911.741066] should_failslab+0x5/0x20 [ 2911.741991] kmem_cache_alloc+0x5b/0x310 [ 2911.743323] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2911.745026] create_object.isra.0+0x3a/0xa20 [ 2911.746244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2911.747659] kmem_cache_alloc+0x159/0x310 [ 2911.748832] ptlock_alloc+0x1d/0x70 [ 2911.749842] pte_alloc_one+0x68/0x1a0 [ 2911.750891] __pte_alloc+0x1d/0x330 [ 2911.751944] copy_page_range+0x1b62/0x3810 [ 2911.753125] ? up_write+0x191/0x550 [ 2911.754006] ? vm_iomap_memory+0x190/0x190 [ 2911.755017] ? downgrade_write+0x3a0/0x3a0 [ 2911.756058] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2911.757473] ? __vma_link_rb+0x540/0x700 [ 2911.758429] copy_process+0x759b/0x7800 [ 2911.759406] ? __cleanup_sighand+0xb0/0xb0 [ 2911.760409] ? lock_acquire+0x197/0x470 [ 2911.761347] ? find_held_lock+0x2c/0x110 [ 2911.762306] kernel_clone+0xe7/0x980 [ 2911.763175] ? lock_downgrade+0x6d0/0x6d0 [ 2911.764155] ? find_held_lock+0x2c/0x110 [ 2911.765106] ? create_io_thread+0xf0/0xf0 [ 2911.766080] ? ksys_write+0x12d/0x260 [ 2911.766982] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2911.768120] __do_sys_fork+0x8a/0xc0 [ 2911.768994] ? kernel_thread+0xf0/0xf0 [ 2911.769923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2911.771142] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2911.772355] ? trace_hardirqs_on+0x5b/0x180 [ 2911.773363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2911.774556] do_syscall_64+0x33/0x40 [ 2911.775413] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2911.776605] RIP: 0033:0x7f5c0d50db19 [ 2911.777469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2911.781697] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2911.783446] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2911.785099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2911.786740] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2911.788408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2911.790051] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000001000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1f00}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:26:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200003001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:39 executing program 5: fork() (fail_nth: 86) [ 2911.989124] FAULT_INJECTION: forcing a failure. [ 2911.989124] name failslab, interval 1, probability 0, space 0, times 0 [ 2911.991292] CPU: 0 PID: 13604 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2911.992645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2911.994186] Call Trace: [ 2911.994704] dump_stack+0x107/0x167 [ 2911.995413] should_fail.cold+0x5/0xa [ 2911.996151] ? create_object.isra.0+0x3a/0xa20 [ 2911.997022] should_failslab+0x5/0x20 [ 2911.997744] kmem_cache_alloc+0x5b/0x310 [ 2911.998516] create_object.isra.0+0x3a/0xa20 [ 2911.999361] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2912.000344] kmem_cache_alloc+0x159/0x310 [ 2912.001118] anon_vma_fork+0xf1/0x640 [ 2912.001844] ? __vm_enough_memory+0x184/0x360 [ 2912.002680] copy_process+0x7218/0x7800 [ 2912.003447] ? __cleanup_sighand+0xb0/0xb0 [ 2912.004257] ? lock_acquire+0x197/0x470 [ 2912.005002] ? find_held_lock+0x2c/0x110 [ 2912.005760] kernel_clone+0xe7/0x980 [ 2912.006448] ? lock_downgrade+0x6d0/0x6d0 [ 2912.007209] ? find_held_lock+0x2c/0x110 [ 2912.007966] ? create_io_thread+0xf0/0xf0 [ 2912.008738] ? ksys_write+0x12d/0x260 [ 2912.009442] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2912.010326] __do_sys_fork+0x8a/0xc0 [ 2912.011014] ? kernel_thread+0xf0/0xf0 [ 2912.011749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2912.012705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.013648] ? trace_hardirqs_on+0x5b/0x180 [ 2912.014457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.015411] do_syscall_64+0x33/0x40 [ 2912.016096] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2912.017032] RIP: 0033:0x7f5c0d50db19 [ 2912.017722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2912.021347] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2912.022812] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2912.024174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2912.025531] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2912.026892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2912.028265] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x4000}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:26:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2926.782065] FAULT_INJECTION: forcing a failure. [ 2926.782065] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.784597] CPU: 0 PID: 13625 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2926.786114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2926.787959] Call Trace: [ 2926.788543] dump_stack+0x107/0x167 [ 2926.789351] should_fail.cold+0x5/0xa [ 2926.790191] ? create_object.isra.0+0x3a/0xa20 [ 2926.791198] should_failslab+0x5/0x20 [ 2926.792043] kmem_cache_alloc+0x5b/0x310 [ 2926.792948] create_object.isra.0+0x3a/0xa20 [ 2926.793911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.795046] kmem_cache_alloc+0x159/0x310 [ 2926.795984] vm_area_dup+0x78/0x290 [ 2926.796794] ? _cond_resched+0x12/0x80 [ 2926.797652] ? copy_page_range+0x24e9/0x3810 [ 2926.798655] ? vm_area_alloc+0x110/0x110 [ 2926.799557] ? up_write+0x191/0x550 [ 2926.800555] ? vm_iomap_memory+0x190/0x190 [ 2926.801483] ? downgrade_write+0x3a0/0x3a0 [ 2926.802412] ? anon_vma_interval_tree_insert+0x277/0x450 [ 2926.803615] ? __vma_link_rb+0x540/0x700 [ 2926.804531] copy_process+0x291b/0x7800 [ 2926.805439] ? __cleanup_sighand+0xb0/0xb0 [ 2926.806371] ? lock_acquire+0x197/0x470 [ 2926.807263] ? find_held_lock+0x2c/0x110 [ 2926.808186] kernel_clone+0xe7/0x980 [ 2926.809017] ? lock_downgrade+0x6d0/0x6d0 [ 2926.809932] ? find_held_lock+0x2c/0x110 [ 2926.810834] ? create_io_thread+0xf0/0xf0 [ 2926.811753] ? ksys_write+0x12d/0x260 [ 2926.812606] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2926.813670] __do_sys_fork+0x8a/0xc0 [ 2926.814490] ? kernel_thread+0xf0/0xf0 [ 2926.815360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2926.816543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.817684] ? trace_hardirqs_on+0x5b/0x180 [ 2926.818650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.819936] do_syscall_64+0x33/0x40 [ 2926.820760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2926.821887] RIP: 0033:0x7f5c0d50db19 [ 2926.822712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2926.826791] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 08:26:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200009001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:54 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:26:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:54 executing program 5: fork() (fail_nth: 87) 08:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x7) 08:26:54 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xf401}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2926.828466] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2926.830100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2926.831658] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2926.833231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2926.834788] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20c00e001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e00000000000f000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x2}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000f001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:54 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:26:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:26:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x3}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:26:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:26:54 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200253001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x8) 08:27:09 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xfc00}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:27:09 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2941.544198] FAULT_INJECTION: forcing a failure. [ 2941.544198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2941.546857] CPU: 0 PID: 13690 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2941.548410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2941.550244] Call Trace: [ 2941.550840] dump_stack+0x107/0x167 [ 2941.551658] should_fail.cold+0x5/0xa [ 2941.552518] __alloc_pages_nodemask+0x182/0x600 08:27:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:09 executing program 5: fork() (fail_nth: 88) 08:27:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:27:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200ec0001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2941.553550] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2941.554924] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2941.556286] alloc_pages_current+0x187/0x280 [ 2941.557262] pte_alloc_one+0x16/0x1a0 [ 2941.558102] __pte_alloc+0x1d/0x330 [ 2941.558913] copy_page_range+0x1b62/0x3810 [ 2941.559895] ? vm_iomap_memory+0x190/0x190 [ 2941.560849] ? up_write+0x191/0x550 [ 2941.561670] ? downgrade_write+0x3a0/0x3a0 [ 2941.562621] ? down_write_killable+0x180/0x180 [ 2941.563640] ? __vma_link_rb+0x540/0x700 [ 2941.564561] copy_process+0x759b/0x7800 [ 2941.565513] ? __cleanup_sighand+0xb0/0xb0 [ 2941.566550] ? lock_acquire+0x197/0x470 [ 2941.567446] ? find_held_lock+0x2c/0x110 [ 2941.568370] kernel_clone+0xe7/0x980 [ 2941.569208] ? lock_downgrade+0x6d0/0x6d0 [ 2941.570136] ? find_held_lock+0x2c/0x110 [ 2941.571044] ? create_io_thread+0xf0/0xf0 [ 2941.571982] ? ksys_write+0x12d/0x260 [ 2941.572833] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2941.573895] __do_sys_fork+0x8a/0xc0 [ 2941.574713] ? kernel_thread+0xf0/0xf0 [ 2941.575583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2941.576753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2941.577883] ? trace_hardirqs_on+0x5b/0x180 [ 2941.578837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2941.579983] do_syscall_64+0x33/0x40 [ 2941.580800] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2941.581928] RIP: 0033:0x7f5c0d50db19 [ 2941.582750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2941.586958] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2941.588643] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2941.590206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2941.591778] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2941.593358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2941.594929] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:09 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:27:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000f0001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:09 executing program 5: fork() (fail_nth: 89) [ 2941.701209] FAULT_INJECTION: forcing a failure. [ 2941.701209] name failslab, interval 1, probability 0, space 0, times 0 [ 2941.703797] CPU: 0 PID: 13712 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2941.705345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2941.707188] Call Trace: [ 2941.707778] dump_stack+0x107/0x167 [ 2941.708618] should_fail.cold+0x5/0xa [ 2941.709470] ? ptlock_alloc+0x1d/0x70 [ 2941.710324] should_failslab+0x5/0x20 [ 2941.711162] kmem_cache_alloc+0x5b/0x310 [ 2941.712069] ptlock_alloc+0x1d/0x70 [ 2941.712876] pte_alloc_one+0x68/0x1a0 [ 2941.713711] __pte_alloc+0x1d/0x330 [ 2941.714517] copy_page_range+0x1b62/0x3810 [ 2941.715508] ? vm_iomap_memory+0x190/0x190 [ 2941.716453] ? up_write+0x191/0x550 [ 2941.717274] ? downgrade_write+0x3a0/0x3a0 [ 2941.718212] ? down_write_killable+0x180/0x180 [ 2941.719221] ? __vma_link_rb+0x540/0x700 [ 2941.720144] copy_process+0x759b/0x7800 [ 2941.721066] ? __cleanup_sighand+0xb0/0xb0 [ 2941.722015] ? lock_acquire+0x197/0x470 [ 2941.722900] ? find_held_lock+0x2c/0x110 [ 2941.723807] kernel_clone+0xe7/0x980 [ 2941.724636] ? lock_downgrade+0x6d0/0x6d0 [ 2941.725543] ? find_held_lock+0x2c/0x110 [ 2941.726443] ? create_io_thread+0xf0/0xf0 [ 2941.727364] ? ksys_write+0x12d/0x260 [ 2941.728232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2941.729303] __do_sys_fork+0x8a/0xc0 [ 2941.730124] ? kernel_thread+0xf0/0xf0 [ 2941.731010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2941.732197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2941.733339] ? trace_hardirqs_on+0x5b/0x180 [ 2941.734307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2941.735444] do_syscall_64+0x33/0x40 [ 2941.736281] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2941.737423] RIP: 0033:0x7f5c0d50db19 [ 2941.738254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:27:09 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000ff001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 2941.742333] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2941.744205] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2941.745785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2941.747363] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2941.748941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2941.750508] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x5}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:09 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:27:23 executing program 5: fork() (fail_nth: 90) 08:27:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x9) 08:27:23 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000007300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:23 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:27:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x11}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:23 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, 0x0, &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:27:23 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xfe80}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) [ 2956.071158] FAULT_INJECTION: forcing a failure. [ 2956.071158] name failslab, interval 1, probability 0, space 0, times 0 [ 2956.073550] CPU: 1 PID: 13740 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2956.074961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2956.076676] Call Trace: [ 2956.077225] dump_stack+0x107/0x167 [ 2956.077982] should_fail.cold+0x5/0xa [ 2956.078768] ? create_object.isra.0+0x3a/0xa20 [ 2956.079701] should_failslab+0x5/0x20 [ 2956.080486] kmem_cache_alloc+0x5b/0x310 [ 2956.081317] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2956.082550] create_object.isra.0+0x3a/0xa20 [ 2956.083457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2956.084528] kmem_cache_alloc+0x159/0x310 [ 2956.085380] ptlock_alloc+0x1d/0x70 [ 2956.086121] pte_alloc_one+0x68/0x1a0 [ 2956.086896] __pte_alloc+0x1d/0x330 [ 2956.087643] copy_page_range+0x1b62/0x3810 [ 2956.088558] ? vm_iomap_memory+0x190/0x190 [ 2956.089418] ? up_write+0x191/0x550 [ 2956.090162] ? downgrade_write+0x3a0/0x3a0 [ 2956.091020] ? down_write_killable+0x180/0x180 [ 2956.091949] ? __vma_link_rb+0x540/0x700 [ 2956.092809] copy_process+0x759b/0x7800 [ 2956.093650] ? __cleanup_sighand+0xb0/0xb0 [ 2956.094513] ? lock_acquire+0x197/0x470 [ 2956.095330] ? find_held_lock+0x2c/0x110 [ 2956.096181] kernel_clone+0xe7/0x980 [ 2956.096944] ? lock_downgrade+0x6d0/0x6d0 [ 2956.097781] ? find_held_lock+0x2c/0x110 [ 2956.098608] ? create_io_thread+0xf0/0xf0 [ 2956.099459] ? ksys_write+0x12d/0x260 [ 2956.100274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2956.101260] __do_sys_fork+0x8a/0xc0 [ 2956.102018] ? kernel_thread+0xf0/0xf0 [ 2956.102822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2956.103885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.104945] ? trace_hardirqs_on+0x5b/0x180 [ 2956.105838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2956.106894] do_syscall_64+0x33/0x40 [ 2956.107653] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2956.108723] RIP: 0033:0x7f5c0d50db19 [ 2956.109487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2956.113637] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2956.115457] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2956.116947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2956.118424] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2956.119892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2956.121398] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 [ 2956.125368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=13746 comm=syz-executor.6 [ 2956.144154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=13746 comm=syz-executor.6 08:27:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:23 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000ff00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x12}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:23 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2956.239053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=13765 comm=syz-executor.6 [ 2956.252896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=13765 comm=syz-executor.6 08:27:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:23 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200002001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x14}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:39 executing program 5: fork() (fail_nth: 91) 08:27:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xc) 08:27:39 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xfec0}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:27:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:39 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200003001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:39 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, 0x0, &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:27:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 2972.295839] FAULT_INJECTION: forcing a failure. [ 2972.295839] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.297591] CPU: 1 PID: 13801 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2972.298444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2972.299450] Call Trace: [ 2972.299773] dump_stack+0x107/0x167 [ 2972.300217] should_fail.cold+0x5/0xa [ 2972.300701] ? ptlock_alloc+0x1d/0x70 [ 2972.301164] should_failslab+0x5/0x20 [ 2972.301633] kmem_cache_alloc+0x5b/0x310 [ 2972.302143] ptlock_alloc+0x1d/0x70 [ 2972.302593] pte_alloc_one+0x68/0x1a0 [ 2972.303056] __pte_alloc+0x1d/0x330 [ 2972.303507] copy_page_range+0x1b62/0x3810 [ 2972.304053] ? vm_iomap_memory+0x190/0x190 [ 2972.304577] ? up_write+0x191/0x550 [ 2972.305029] ? downgrade_write+0x3a0/0x3a0 [ 2972.305569] ? down_write_killable+0x180/0x180 [ 2972.306156] ? __vma_link_rb+0x540/0x700 [ 2972.306680] copy_process+0x759b/0x7800 [ 2972.307223] ? __cleanup_sighand+0xb0/0xb0 [ 2972.307761] ? lock_acquire+0x197/0x470 [ 2972.308254] ? find_held_lock+0x2c/0x110 [ 2972.308782] kernel_clone+0xe7/0x980 [ 2972.309255] ? lock_downgrade+0x6d0/0x6d0 [ 2972.309778] ? find_held_lock+0x2c/0x110 [ 2972.310290] ? create_io_thread+0xf0/0xf0 [ 2972.310821] ? ksys_write+0x12d/0x260 [ 2972.311306] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2972.311915] __do_sys_fork+0x8a/0xc0 [ 2972.312389] ? kernel_thread+0xf0/0xf0 [ 2972.312903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2972.313563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.314187] ? trace_hardirqs_on+0x5b/0x180 [ 2972.314726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.315368] do_syscall_64+0x33/0x40 [ 2972.315833] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2972.316486] RIP: 0033:0x7f5c0d50db19 [ 2972.316943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.319261] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2972.320215] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2972.321099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2972.322008] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.322913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.323799] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x15}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200008001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 08:27:40 executing program 5: fork() (fail_nth: 92) 08:27:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x16}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 2972.494290] FAULT_INJECTION: forcing a failure. [ 2972.494290] name failslab, interval 1, probability 0, space 0, times 0 [ 2972.496800] CPU: 0 PID: 13821 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2972.496812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2972.496819] Call Trace: [ 2972.496844] dump_stack+0x107/0x167 [ 2972.496869] should_fail.cold+0x5/0xa [ 2972.501433] ? create_object.isra.0+0x3a/0xa20 [ 2972.502375] should_failslab+0x5/0x20 [ 2972.503176] kmem_cache_alloc+0x5b/0x310 [ 2972.504013] create_object.isra.0+0x3a/0xa20 [ 2972.504940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2972.506000] kmem_cache_alloc+0x159/0x310 [ 2972.506868] vm_area_dup+0x78/0x290 [ 2972.507621] ? _cond_resched+0x12/0x80 [ 2972.508443] ? copy_page_range+0x24e9/0x3810 [ 2972.509391] ? vm_area_alloc+0x110/0x110 [ 2972.510245] ? vm_iomap_memory+0x190/0x190 [ 2972.511126] ? up_write+0x191/0x550 [ 2972.511890] ? downgrade_write+0x3a0/0x3a0 [ 2972.512796] ? down_write_killable+0x180/0x180 [ 2972.513751] ? __vma_link_rb+0x540/0x700 [ 2972.514580] copy_process+0x291b/0x7800 [ 2972.515423] ? __cleanup_sighand+0xb0/0xb0 [ 2972.516308] ? lock_acquire+0x197/0x470 [ 2972.517143] ? find_held_lock+0x2c/0x110 [ 2972.517996] kernel_clone+0xe7/0x980 [ 2972.518766] ? lock_downgrade+0x6d0/0x6d0 [ 2972.519612] ? find_held_lock+0x2c/0x110 [ 2972.520478] ? create_io_thread+0xf0/0xf0 [ 2972.521338] ? ksys_write+0x12d/0x260 [ 2972.522134] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2972.523136] __do_sys_fork+0x8a/0xc0 [ 2972.523907] ? kernel_thread+0xf0/0xf0 [ 2972.524785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2972.525863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.526928] ? trace_hardirqs_on+0x5b/0x180 [ 2972.527825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.528914] do_syscall_64+0x33/0x40 [ 2972.529683] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2972.530740] RIP: 0033:0x7f5c0d50db19 [ 2972.531510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.535331] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2972.536952] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2972.538420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2972.539892] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2972.541368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.542839] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:53 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xff00}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:27:53 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200009001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:27:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xe) 08:27:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x300}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:27:53 executing program 5: fork() (fail_nth: 93) 08:27:53 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, 0x0, &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 2986.341601] FAULT_INJECTION: forcing a failure. [ 2986.341601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2986.343094] CPU: 0 PID: 13836 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2986.343906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.344914] Call Trace: [ 2986.345234] dump_stack+0x107/0x167 [ 2986.345671] should_fail.cold+0x5/0xa [ 2986.346130] __alloc_pages_nodemask+0x182/0x600 [ 2986.346686] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2986.347326] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2986.348045] alloc_pages_current+0x187/0x280 [ 2986.348583] pte_alloc_one+0x16/0x1a0 [ 2986.349033] __pte_alloc+0x1d/0x330 [ 2986.349472] copy_page_range+0x1b62/0x3810 [ 2986.350013] ? vm_iomap_memory+0x190/0x190 [ 2986.350535] ? up_write+0x191/0x550 [ 2986.350979] ? downgrade_write+0x3a0/0x3a0 [ 2986.351491] ? down_write_killable+0x180/0x180 [ 2986.352048] ? __vma_link_rb+0x540/0x700 [ 2986.352564] copy_process+0x759b/0x7800 [ 2986.353066] ? __cleanup_sighand+0xb0/0xb0 [ 2986.353586] ? lock_acquire+0x197/0x470 [ 2986.354071] ? find_held_lock+0x2c/0x110 [ 2986.354569] kernel_clone+0xe7/0x980 [ 2986.355028] ? lock_downgrade+0x6d0/0x6d0 [ 2986.355514] ? find_held_lock+0x2c/0x110 [ 2986.356005] ? create_io_thread+0xf0/0xf0 [ 2986.356518] ? ksys_write+0x12d/0x260 [ 2986.356990] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2986.357576] __do_sys_fork+0x8a/0xc0 [ 2986.358030] ? kernel_thread+0xf0/0xf0 [ 2986.358513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.359149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.359771] ? trace_hardirqs_on+0x5b/0x180 [ 2986.360279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.360919] do_syscall_64+0x33/0x40 [ 2986.361349] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2986.361972] RIP: 0033:0x7f5c0d50db19 [ 2986.362437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2986.364683] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2986.365608] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2986.366472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2986.367343] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.368214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.369101] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:54 executing program 5: fork() (fail_nth: 94) [ 2986.433723] FAULT_INJECTION: forcing a failure. [ 2986.433723] name failslab, interval 1, probability 0, space 0, times 0 [ 2986.435146] CPU: 0 PID: 13852 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2986.435930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.436900] Call Trace: [ 2986.437201] dump_stack+0x107/0x167 [ 2986.437624] should_fail.cold+0x5/0xa [ 2986.438068] ? ptlock_alloc+0x1d/0x70 [ 2986.438505] should_failslab+0x5/0x20 [ 2986.438932] kmem_cache_alloc+0x5b/0x310 [ 2986.439397] ptlock_alloc+0x1d/0x70 [ 2986.439814] pte_alloc_one+0x68/0x1a0 [ 2986.440252] __pte_alloc+0x1d/0x330 [ 2986.440677] copy_page_range+0x1b62/0x3810 [ 2986.441183] ? vm_iomap_memory+0x190/0x190 [ 2986.441671] ? up_write+0x191/0x550 [ 2986.442079] ? downgrade_write+0x3a0/0x3a0 [ 2986.442553] ? down_write_killable+0x180/0x180 [ 2986.443083] ? __vma_link_rb+0x540/0x700 [ 2986.443570] copy_process+0x759b/0x7800 [ 2986.444066] ? __cleanup_sighand+0xb0/0xb0 [ 2986.444581] ? lock_acquire+0x197/0x470 [ 2986.445072] ? find_held_lock+0x2c/0x110 [ 2986.445546] kernel_clone+0xe7/0x980 [ 2986.445985] ? lock_downgrade+0x6d0/0x6d0 [ 2986.446625] ? find_held_lock+0x2c/0x110 [ 2986.447095] ? create_io_thread+0xf0/0xf0 [ 2986.447576] ? ksys_write+0x12d/0x260 [ 2986.448020] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2986.448593] __do_sys_fork+0x8a/0xc0 [ 2986.449018] ? kernel_thread+0xf0/0xf0 [ 2986.449473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.450079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.450673] ? trace_hardirqs_on+0x5b/0x180 [ 2986.451170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.451753] do_syscall_64+0x33/0x40 [ 2986.452181] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2986.452774] RIP: 0033:0x7f5c0d50db19 [ 2986.453208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2986.455329] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2986.456203] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2986.457032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2986.457859] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.458676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.459500] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:27:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x500}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:27:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:27:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:27:54 executing program 5: fork() (fail_nth: 95) [ 2986.593769] FAULT_INJECTION: forcing a failure. [ 2986.593769] name failslab, interval 1, probability 0, space 0, times 0 [ 2986.596261] CPU: 1 PID: 13868 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 2986.597769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.599556] Call Trace: [ 2986.600133] dump_stack+0x107/0x167 [ 2986.600951] should_fail.cold+0x5/0xa [ 2986.601776] ? create_object.isra.0+0x3a/0xa20 [ 2986.602776] should_failslab+0x5/0x20 [ 2986.603617] kmem_cache_alloc+0x5b/0x310 [ 2986.604510] create_object.isra.0+0x3a/0xa20 [ 2986.605475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2986.606575] kmem_cache_alloc+0x159/0x310 [ 2986.607494] ptlock_alloc+0x1d/0x70 [ 2986.608285] pte_alloc_one+0x68/0x1a0 [ 2986.609137] __pte_alloc+0x1d/0x330 [ 2986.609938] copy_page_range+0x1b62/0x3810 [ 2986.610931] ? vm_iomap_memory+0x190/0x190 [ 2986.611848] ? up_write+0x191/0x550 [ 2986.612655] ? downgrade_write+0x3a0/0x3a0 [ 2986.613586] ? down_write_killable+0x180/0x180 [ 2986.614576] ? __vma_link_rb+0x540/0x700 [ 2986.615481] copy_process+0x759b/0x7800 [ 2986.616387] ? __cleanup_sighand+0xb0/0xb0 [ 2986.617334] ? lock_acquire+0x197/0x470 [ 2986.618218] ? find_held_lock+0x2c/0x110 [ 2986.619105] kernel_clone+0xe7/0x980 [ 2986.619922] ? lock_downgrade+0x6d0/0x6d0 [ 2986.620833] ? find_held_lock+0x2c/0x110 [ 2986.621721] ? create_io_thread+0xf0/0xf0 [ 2986.622621] ? ksys_write+0x12d/0x260 [ 2986.623470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2986.624535] __do_sys_fork+0x8a/0xc0 [ 2986.625352] ? kernel_thread+0xf0/0xf0 [ 2986.626231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.627368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.628520] ? trace_hardirqs_on+0x5b/0x180 [ 2986.629457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.630596] do_syscall_64+0x33/0x40 [ 2986.631405] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2986.632538] RIP: 0033:0x7f5c0d50db19 [ 2986.633352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2986.637374] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 2986.639043] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 2986.640625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2986.642190] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.643753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.645322] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:08 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xff0f}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:28:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x10) 08:28:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1100}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:08 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:28:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000f001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:08 executing program 5: fork() (fail_nth: 96) 08:28:08 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 3000.944159] FAULT_INJECTION: forcing a failure. [ 3000.944159] name failslab, interval 1, probability 0, space 0, times 0 [ 3000.947235] CPU: 0 PID: 13890 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 3000.949114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.951338] Call Trace: [ 3000.952048] dump_stack+0x107/0x167 [ 3000.953070] should_fail.cold+0x5/0xa [ 3000.954103] ? vm_area_dup+0x78/0x290 [ 3000.955140] should_failslab+0x5/0x20 [ 3000.956170] kmem_cache_alloc+0x5b/0x310 [ 3000.957277] ? lock_downgrade+0x6d0/0x6d0 [ 3000.958407] vm_area_dup+0x78/0x290 [ 3000.959399] ? _cond_resched+0x12/0x80 [ 3000.960439] ? copy_page_range+0x24e9/0x3810 [ 3000.961694] ? vm_area_alloc+0x110/0x110 [ 3000.962798] ? vm_iomap_memory+0x190/0x190 [ 3000.963935] ? up_write+0x191/0x550 [ 3000.964928] ? downgrade_write+0x3a0/0x3a0 [ 3000.965831] ? down_write_killable+0x180/0x180 [ 3000.966826] ? __vma_link_rb+0x540/0x700 [ 3000.967715] copy_process+0x291b/0x7800 [ 3000.968632] ? __cleanup_sighand+0xb0/0xb0 [ 3000.969552] ? lock_acquire+0x197/0x470 [ 3000.970440] ? find_held_lock+0x2c/0x110 [ 3000.971365] kernel_clone+0xe7/0x980 [ 3000.972208] ? lock_downgrade+0x6d0/0x6d0 [ 3000.973113] ? find_held_lock+0x2c/0x110 [ 3000.974020] ? create_io_thread+0xf0/0xf0 [ 3000.974946] ? ksys_write+0x12d/0x260 [ 3000.975758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3000.976783] __do_sys_fork+0x8a/0xc0 [ 3000.977561] ? kernel_thread+0xf0/0xf0 [ 3000.978402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3000.979493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3000.980598] ? trace_hardirqs_on+0x5b/0x180 [ 3000.981525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3000.982619] do_syscall_64+0x33/0x40 [ 3000.983413] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3000.984490] RIP: 0033:0x7f5c0d50db19 [ 3000.985282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3000.989161] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3000.990774] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 3000.992276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3000.993789] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 3000.995289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3000.996785] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000f0001e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1200}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:08 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:28:08 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 08:28:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:08 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200053021e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1400}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000031e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x14) 08:28:24 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x1000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:28:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:28:24 executing program 5: fork() (fail_nth: 97) 08:28:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1500}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:24 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 3017.205128] FAULT_INJECTION: forcing a failure. [ 3017.205128] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.206862] CPU: 1 PID: 13936 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 3017.207885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.209015] Call Trace: [ 3017.209377] dump_stack+0x107/0x167 [ 3017.209864] should_fail.cold+0x5/0xa [ 3017.210372] ? create_object.isra.0+0x3a/0xa20 [ 3017.211002] should_failslab+0x5/0x20 [ 3017.211519] kmem_cache_alloc+0x5b/0x310 [ 3017.212120] create_object.isra.0+0x3a/0xa20 [ 3017.212737] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.213424] kmem_cache_alloc+0x159/0x310 [ 3017.213992] vm_area_dup+0x78/0x290 [ 3017.214489] ? _cond_resched+0x12/0x80 [ 3017.215010] ? copy_page_range+0x24e9/0x3810 [ 3017.215618] ? vm_area_alloc+0x110/0x110 [ 3017.216160] ? vm_iomap_memory+0x190/0x190 [ 3017.216738] ? up_write+0x191/0x550 [ 3017.217249] ? downgrade_write+0x3a0/0x3a0 [ 3017.217807] ? down_write_killable+0x180/0x180 [ 3017.218414] ? __vma_link_rb+0x540/0x700 [ 3017.218969] copy_process+0x291b/0x7800 [ 3017.219524] ? __cleanup_sighand+0xb0/0xb0 [ 3017.220222] ? lock_acquire+0x197/0x470 [ 3017.220834] ? find_held_lock+0x2c/0x110 [ 3017.221394] kernel_clone+0xe7/0x980 [ 3017.221902] ? lock_downgrade+0x6d0/0x6d0 [ 3017.222466] ? find_held_lock+0x2c/0x110 [ 3017.223018] ? create_io_thread+0xf0/0xf0 [ 3017.223586] ? ksys_write+0x12d/0x260 [ 3017.224114] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3017.224812] __do_sys_fork+0x8a/0xc0 [ 3017.225322] ? kernel_thread+0xf0/0xf0 [ 3017.225859] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3017.226506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.227153] ? trace_hardirqs_on+0x5b/0x180 [ 3017.227686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.228335] do_syscall_64+0x33/0x40 [ 3017.228795] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.229483] RIP: 0033:0x7f5c0d50db19 [ 3017.229961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.232285] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3017.233242] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 3017.234186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3017.235049] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.235919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.236807] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1600}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:24 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000091e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:24 executing program 5: fork() (fail_nth: 98) 08:28:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3017.337217] FAULT_INJECTION: forcing a failure. [ 3017.337217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3017.339029] CPU: 0 PID: 13953 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 3017.339990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.341162] Call Trace: [ 3017.341530] dump_stack+0x107/0x167 [ 3017.342030] should_fail.cold+0x5/0xa [ 3017.342524] __alloc_pages_nodemask+0x182/0x600 [ 3017.343208] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3017.344066] alloc_pages_current+0x187/0x280 [ 3017.344674] allocate_slab+0x26f/0x380 [ 3017.345228] ___slab_alloc+0x470/0x700 [ 3017.345761] ? create_object.isra.0+0x3a/0xa20 [ 3017.346368] ? lock_acquire+0x197/0x470 [ 3017.346898] ? fs_reclaim_acquire+0xa5/0x100 [ 3017.347501] ? create_object.isra.0+0x3a/0xa20 [ 3017.348117] ? kmem_cache_alloc+0x301/0x310 [ 3017.348679] ? create_object.isra.0+0x3a/0xa20 [ 3017.349330] kmem_cache_alloc+0x301/0x310 [ 3017.350194] create_object.isra.0+0x3a/0xa20 [ 3017.350836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.351848] kmem_cache_alloc+0x159/0x310 [ 3017.352524] ptlock_alloc+0x1d/0x70 [ 3017.353058] pte_alloc_one+0x68/0x1a0 [ 3017.353605] __pte_alloc+0x1d/0x330 [ 3017.354120] copy_page_range+0x1b62/0x3810 [ 3017.354833] ? vm_iomap_memory+0x190/0x190 [ 3017.355470] ? up_write+0x191/0x550 [ 3017.355983] ? downgrade_write+0x3a0/0x3a0 [ 3017.356557] ? down_write_killable+0x180/0x180 [ 3017.357228] ? __vma_link_rb+0x540/0x700 [ 3017.357797] copy_process+0x759b/0x7800 [ 3017.358458] ? __cleanup_sighand+0xb0/0xb0 [ 3017.359088] ? lock_acquire+0x197/0x470 [ 3017.359684] ? find_held_lock+0x2c/0x110 [ 3017.360346] kernel_clone+0xe7/0x980 [ 3017.361019] ? lock_downgrade+0x6d0/0x6d0 [ 3017.361671] ? find_held_lock+0x2c/0x110 [ 3017.362226] ? create_io_thread+0xf0/0xf0 [ 3017.362819] ? ksys_write+0x12d/0x260 [ 3017.363398] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3017.364103] __do_sys_fork+0x8a/0xc0 [ 3017.364684] ? kernel_thread+0xf0/0xf0 [ 3017.365305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3017.366085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.366831] ? trace_hardirqs_on+0x5b/0x180 [ 3017.367459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.368230] do_syscall_64+0x33/0x40 [ 3017.368778] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3017.369517] RIP: 0033:0x7f5c0d50db19 [ 3017.370053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.372570] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3017.373665] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 3017.374666] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3017.375654] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 3017.376647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.377646] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:28:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1f00}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:25 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000c00e1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 08:28:40 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:28:40 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x2000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:28:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x24) 08:28:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:40 executing program 5: fork() (fail_nth: 99) 08:28:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000f1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 3032.481906] FAULT_INJECTION: forcing a failure. [ 3032.481906] name failslab, interval 1, probability 0, space 0, times 0 [ 3032.483719] CPU: 1 PID: 13991 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 3032.484777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3032.486061] Call Trace: [ 3032.486450] dump_stack+0x107/0x167 [ 3032.486943] should_fail.cold+0x5/0xa [ 3032.487485] ? ptlock_alloc+0x1d/0x70 [ 3032.487999] should_failslab+0x5/0x20 [ 3032.488570] kmem_cache_alloc+0x5b/0x310 [ 3032.489280] ptlock_alloc+0x1d/0x70 [ 3032.489828] pte_alloc_one+0x68/0x1a0 [ 3032.490424] __pte_alloc+0x1d/0x330 [ 3032.490967] copy_page_range+0x1b62/0x3810 [ 3032.491644] ? vm_iomap_memory+0x190/0x190 [ 3032.492193] ? up_write+0x191/0x550 [ 3032.492794] ? downgrade_write+0x3a0/0x3a0 [ 3032.493428] ? down_write_killable+0x180/0x180 [ 3032.494074] ? __vma_link_rb+0x540/0x700 [ 3032.494674] copy_process+0x759b/0x7800 [ 3032.495307] ? __cleanup_sighand+0xb0/0xb0 [ 3032.496067] ? lock_acquire+0x197/0x470 [ 3032.496727] ? find_held_lock+0x2c/0x110 [ 3032.497326] kernel_clone+0xe7/0x980 [ 3032.497863] ? lock_downgrade+0x6d0/0x6d0 [ 3032.498436] ? find_held_lock+0x2c/0x110 [ 3032.499100] ? create_io_thread+0xf0/0xf0 [ 3032.499713] ? ksys_write+0x12d/0x260 [ 3032.500251] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3032.501015] __do_sys_fork+0x8a/0xc0 [ 3032.501618] ? kernel_thread+0xf0/0xf0 [ 3032.502173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3032.502943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3032.503686] ? trace_hardirqs_on+0x5b/0x180 [ 3032.504257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3032.505057] do_syscall_64+0x33/0x40 [ 3032.505610] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3032.506337] RIP: 0033:0x7f5c0d50db19 [ 3032.506878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3032.509467] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3032.510521] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 3032.511535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3032.512554] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 3032.513627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3032.514614] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200002531e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:28:40 executing program 5: fork() (fail_nth: 100) 08:28:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3032.661593] FAULT_INJECTION: forcing a failure. [ 3032.661593] name failslab, interval 1, probability 0, space 0, times 0 [ 3032.663765] CPU: 1 PID: 14018 Comm: syz-executor.5 Not tainted 5.10.204 #1 [ 3032.663773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3032.663778] Call Trace: [ 3032.663796] dump_stack+0x107/0x167 [ 3032.663813] should_fail.cold+0x5/0xa [ 3032.663828] ? create_object.isra.0+0x3a/0xa20 [ 3032.663843] should_failslab+0x5/0x20 [ 3032.663855] kmem_cache_alloc+0x5b/0x310 [ 3032.663867] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3032.663883] create_object.isra.0+0x3a/0xa20 [ 3032.663898] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3032.663915] kmem_cache_alloc+0x159/0x310 [ 3032.663933] ptlock_alloc+0x1d/0x70 [ 3032.663949] pte_alloc_one+0x68/0x1a0 [ 3032.663963] __pte_alloc+0x1d/0x330 [ 3032.663983] copy_page_range+0x1b62/0x3810 [ 3032.664039] ? vm_iomap_memory+0x190/0x190 [ 3032.664055] ? up_write+0x191/0x550 [ 3032.664070] ? downgrade_write+0x3a0/0x3a0 [ 3032.664085] ? down_write_killable+0x180/0x180 [ 3032.664100] ? __vma_link_rb+0x540/0x700 [ 3032.664120] copy_process+0x759b/0x7800 [ 3032.664159] ? __cleanup_sighand+0xb0/0xb0 [ 3032.664175] ? lock_acquire+0x197/0x470 [ 3032.664192] ? find_held_lock+0x2c/0x110 [ 3032.664207] kernel_clone+0xe7/0x980 [ 3032.664218] ? lock_downgrade+0x6d0/0x6d0 08:28:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000ec01e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 3032.664227] ? find_held_lock+0x2c/0x110 [ 3032.664239] ? create_io_thread+0xf0/0xf0 [ 3032.664253] ? ksys_write+0x12d/0x260 [ 3032.664270] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3032.664287] __do_sys_fork+0x8a/0xc0 [ 3032.664298] ? kernel_thread+0xf0/0xf0 [ 3032.664319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3032.664331] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3032.664341] ? trace_hardirqs_on+0x5b/0x180 [ 3032.664353] ? syscall_enter_from_user_mode+0x1d/0x50 08:28:40 executing program 5: fork() [ 3032.664365] do_syscall_64+0x33/0x40 [ 3032.664380] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3032.664389] RIP: 0033:0x7f5c0d50db19 [ 3032.664404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3032.664410] RSP: 002b:00007f5c0aa83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3032.664424] RAX: ffffffffffffffda RBX: 00007f5c0d620f60 RCX: 00007f5c0d50db19 [ 3032.664431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3032.664438] RBP: 00007f5c0aa831d0 R08: 0000000000000000 R09: 0000000000000000 [ 3032.664446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3032.664454] R13: 00007ffed354da0f R14: 00007f5c0aa83300 R15: 0000000000022000 08:28:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x28) 08:28:55 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x3000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:28:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 08:28:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x2000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:55 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:28:55 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="680000000301010200000000000000000a00000648000d8008000100e00000011400040000000000000000000000000000000114000400fe8000000000000000000000000000330c000380060001004e2000000800011e7f0000010c000d8008000200e02e0000"], 0x68}}, 0x800) fork() 08:28:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000f01e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000ff1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 08:28:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x3000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:28:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000f00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:28:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:28:55 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="aeddf48a131f8ac5ce38cb65995c6b129ff72782d7d32ec9590da84211c0329c376d88d2e9ef5f4ce8371e0c61be27d82068611020f08fc76c32859d42f64d9b289f7fc852e6f93f3e4622192a3e0f5194c58998dbea4d3b952abf5922d497a968bdb042d7cf5b9079ca2fcfb6e3c38ff113391a621bd8e5bc4e9aba0ffcbc84f080", @ANYRES16=r2, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="08002600301600000800270003000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000844) fork() [ 3048.169364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=14170 comm=syz-executor.6 08:28:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) 08:28:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 3048.202888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=14180 comm=syz-executor.6 08:29:10 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x4000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:29:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x2c) 08:29:10 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:29:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001100210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 08:29:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x5000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:10 executing program 5: r0 = gettid() setpriority(0x0, r0, 0x5) ptrace$cont(0x7, r0, 0x9, 0x5c13) 08:29:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 08:29:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x11000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:10 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001200210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:10 executing program 5: r0 = fork() r1 = getpgrp(r0) ptrace$cont(0x20, r1, 0x5ea63639, 0x9) 08:29:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x12000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:10 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:29:26 executing program 5: r0 = fork() ptrace(0x11, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x4, 0x1, 0x1, 0x0, 0x4, 0x4221, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x2000, 0x6f, 0x4, 0x0, 0x1, 0x0, 0xa42, 0x0, 0x3aa, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xf8, 0x5, 0xff, 0x1f, 0x0, 0x9, 0xe85, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x3, 0x8}, 0x805, 0x1, 0x3, 0x0, 0x41, 0x4, 0x4a, 0x0, 0x30af0, 0x0, 0x1f}, r0, 0x0, r1, 0x8) 08:29:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:26 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:29:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x48) 08:29:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 08:29:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x14000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:26 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:29:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001400210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x15000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:26 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:29:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000ffffff9e0007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:42 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:29:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001500210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:42 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x6000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:29:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x54) 08:29:42 executing program 5: fork() r0 = fork() tkill(0xffffffffffffffff, 0x4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005e80)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/149, 0x95}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)=""/64, 0x40}, {&(0x7f0000001200)=""/221, 0xdd}], 0x5, &(0x7f0000001380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000001440), 0x6e, &(0x7f0000003740)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/136, 0x88}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/10, 0xa}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/125, 0x7d}], 0x6, &(0x7f00000037c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f00000038c0)=""/59, 0x3b}, {&(0x7f0000003900)=""/95, 0x5f}, {&(0x7f0000003980)=""/220, 0xdc}, {&(0x7f0000003a80)=""/12, 0xc}, {&(0x7f0000003ac0)=""/108, 0x6c}, {&(0x7f0000003b40)=""/217, 0xd9}], 0x6, &(0x7f0000003cc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000003e00), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003e80)=""/149, 0x95}, {&(0x7f0000003f40)=""/97, 0x61}, {&(0x7f0000003fc0)=""/42, 0x2a}, {&(0x7f0000004000)=""/76, 0x4c}], 0x4, &(0x7f00000040c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000004200)=@abs, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004280)=""/164, 0xa4}, {&(0x7f0000004340)=""/28, 0x1c}, {&(0x7f0000004380)=""/138, 0x8a}, {&(0x7f0000004440)=""/19, 0x13}], 0x4}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004540)=""/103, 0x67}, {&(0x7f00000045c0)=""/33, 0x21}, {&(0x7f0000004600)=""/95, 0x5f}], 0x3, &(0x7f00000046c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000004700)=""/220, 0xdc}], 0x1, &(0x7f0000004840)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000004880), 0x6e, &(0x7f0000004a40)=[{&(0x7f0000004900)}, {&(0x7f0000004940)=""/205, 0xcd}], 0x2, &(0x7f0000004a80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x2, &(0x7f0000005b80)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005c00)=""/76, 0x4c}, {&(0x7f0000005c80)=""/173, 0xad}], 0x2, &(0x7f0000005d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0xa, 0x30000, &(0x7f0000006100)={0x0, 0x989680}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004900)) r2 = gettid() setpriority(0x0, r2, 0x5) ptrace(0x4208, r2) r3 = gettid() setpriority(0x0, r3, 0x5) r4 = gettid() setpriority(0x0, r4, 0x5) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r5, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r6 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r6, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) kcmp(r3, r4, 0x1, r5, r6) ptrace$cont(0x1f, r0, 0x7f, 0x8) 08:29:42 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:29:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x16000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:42 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 08:29:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x1f000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001800210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:29:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x40000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:43 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xd1) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001840)={&(0x7f0000000080)={0x17a4, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x2a8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x9}, @NL80211_NAN_FUNC_SRF={0x108, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF={0x103, 0x2, "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"}]}, @NL80211_NAN_FUNC_SRF={0x20, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}]}]}, @NL80211_NAN_FUNC_SERVICE_INFO={0xa0, 0xb, "8c8cc1542e50ee44f294024399f3736b39d91293b72e8eefc884fb7df6b6d3f0f72ad81695e662a3e292725a824056808a1f21ed39a77669deb6b3b461e748eae2ff182ce640c57b96cc681ae3afd5e330bef2e5f9660b89fb8d4a4c9c9b4b56ffed9e390e54018ad0341ac01fe1378b45b85b344dc4ead02df719c6108ebca3d72a81e95b75ce142a20be2a45683b5e03d770686f6437afe90ba14c"}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x6}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x40}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xc4, 0xe, 0x0, 0x1, [{0xbe, 0x0, "b4473a2ffa3eb5335203f9140323341cab503575ace6117c258b1ee068329fcc19e57afe69f959581d4f1e85b3886597a26abfa3d3e6d3ec9e3979557c7303c73ec9d58c4fc5ce37556dc5acb0fac4f91d6a9c99422f43aaf16529ffc55e255101fcc883f9b135c08b95c51e90a128397d016b682fde1c9f7549c2c725418da4163543ec8a8e428df26c0306afbdf9c84f1d773683df540b20bc89b1d85a81b5226801a0e62a8ab758b8175882c14e5ad754104349c4c9e608ec"}]}]}, @NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x80}]}, @NL80211_ATTR_NAN_FUNC={0x310, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x20}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x80}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x9}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x16}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x258, 0xe, 0x0, 0x1, [{0x26, 0x0, "5072a2872b07e2fb11994120ac48d269f7f805007cae24ff581ff22036cd03cdcf3f"}, {0xbc, 0x0, "0e2ac1d03dbf7a107cd91a0e0a0f9bff4a5775743ff05ea8f152240a5b3dc044b0ba2997ff5ac69ef9ba697477371151bd72f9c22a712bb0bd5e46cbf3af4b7feb5f769224fa96b63f50fa72ca3249bfe0ba600a509c870d7b2db0a295ebafde01f41ba8c0be0de5c6e15eb66787a788315b81e62f3842520f062aa40535e05f72dd2fbc4916722d89d1a4675b95a22ac47d2bc3f1f16b16797de8c61c953ec7bb7fb9f9e3ea1808a899e05cc0be78b621e0e4ee7267999f"}, {0x25, 0x0, "1155ac9e737c376aad69f84a1f2b131eb686eca0d23e689d83339a6e6df7177382"}, {0x43, 0x0, "8b9ab4baa88b7651fc72bb46c701dc492487d9087d202ee2c832f89574358e14c3c94bb8b65f439d53f07518dbfd776620d31530e280e110c9f816b0e81da6"}, {0x102, 0x0, "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"}]}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x2}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x81}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x80, 0xe, 0x0, 0x1, [{0x38, 0x0, "d450b301205297751fa4029629a431622f0b2e03d5f358a588bde12854ed9da80e9d6740840c3377fa8d72496feeac163fca28f3"}, {0x41, 0x0, "f4372defc5db2cca1679216b540809e9b849f3b8be90f06592f8647789c7508380f7665352c6b5e979fd98a0341327934a5a648d698f0ec1009a143fdd"}]}]}, @NL80211_ATTR_NAN_FUNC={0x11cc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SRF={0x160, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x40}, @NL80211_NAN_SRF_MAC_ADDRS={0x40, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa, 0x6, @device_b}]}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "c086b67e313a"}, @NL80211_NAN_FUNC_SRF={0xc, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x2}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "90122254561d"}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1044, 0xe, 0x0, 0x1, [{0x3b, 0x0, "3f6a8f91c42ca1c3796a3c663e75c0ed1e0954cb97d9ada3f417183f65cd828bce1f21b1b21aaa68a3a1aa46ec41461a538bef2eeca4a6"}, {0x1004, 0x0, "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"}]}]}]}, 0x17a4}, 0x1, 0x0, 0x0, 0x4000}, 0x20004800) fork() dup3(r1, 0xffffffffffffffff, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r4, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001b80)={0x1028, 0x42, 0x400, 0x60bc26, 0x25dfdbfd, {0xc}, [@typed={0xc, 0x45, 0x0, 0x0, @u64=0x9}, @generic="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", @typed={0x8, 0x60, 0x0, 0x0, @uid=r5}]}, 0x1028}}, 0x2e0a7ab514f65111) 08:29:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:58 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x7000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:29:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 08:29:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001900210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x56) 08:29:58 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x7, 0x10001, 0x52f7}) fork() 08:29:58 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:29:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e0000007fffffff0007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e0000009effffff0007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001a00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x2}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 08:29:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x3}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:29:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:29:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001c00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:29:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) [ 3110.975039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:30:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x62) 08:30:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x4}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:14 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x8000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:30:14 executing program 5: r0 = fork() wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 08:30:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 08:30:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:14 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001d00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:14 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) [ 3127.232313] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3127.252104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:30:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x5}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 08:30:14 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000021e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:14 executing program 5: r0 = fork() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r0}) execveat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='%(\x00', &(0x7f00000001c0)='$[$/}],(\x00', &(0x7f0000000200)='\\}}%\\{\x00', &(0x7f0000000240)='(.\x00', &(0x7f0000000280)='.,.\x00', &(0x7f00000002c0)='%\x00'], 0x100) r2 = getpgid(0x0) ptrace$cont(0x9, r2, 0x2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r3, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) fcntl$dupfd(r1, 0x0, r3) 08:30:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000800000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:15 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 08:30:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x11}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x78) 08:30:30 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xe000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:30:30 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:30:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000031e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:30:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x12}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:30 executing program 5: r0 = fork() r1 = gettid() setpriority(0x0, r1, 0x5) waitid(0x0, r1, &(0x7f0000000080), 0x4, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0xfffffff8, 0x0, 0x10000, 0x5, 0xffff93ac, 0x2}) [ 3142.951596] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 08:30:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x14}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000091e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 08:30:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x15}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 08:30:30 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000f1e00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:30 executing program 5: r0 = fork() recvmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x4, &(0x7f0000002180)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}, 0x122) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x7, 0x81, 0x7, 0x0, 0x7, 0x40, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x2, @perf_config_ext={0x40, 0x5}, 0x80, 0x4, 0xd3140000, 0x9, 0x0, 0x7, 0x7, 0x0, 0x8, 0x0, 0x7fffffff}, r1, 0xa, 0xffffffffffffffff, 0xb) ptrace(0xffffffffffffffff, r0) 08:30:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x84) 08:30:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x16}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:47 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x18020000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:30:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000007300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:30:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 08:30:47 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:30:47 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "5d184ff9bc566c73a713cede99497561"}, @NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000a0}, 0x4000015) fork() [ 3159.466735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=15616 comm=syz-executor.6 08:30:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 08:30:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x300}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:30:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000ff00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 3159.645206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pid=15739 comm=syz-executor.6 08:30:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:30:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 08:30:47 executing program 5: fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x10, r0) 08:30:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x500}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xf1) 08:31:03 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000f00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:03 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x40000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:31:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:03 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:31:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) 08:31:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1100}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:03 executing program 5: r0 = fork() r1 = fork() r2 = inotify_init1(0x800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x400140, 0x0) kcmp(r1, r0, 0x6, r2, r3) [ 3175.454258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=15871 comm=syz-executor.6 08:31:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 08:31:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1200}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:03 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:03 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 08:31:03 executing program 5: fork() fork() 08:31:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1400}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:25 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x40020000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:31:25 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001100210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xf6) 08:31:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1500}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) 08:31:25 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x24, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:31:25 executing program 5: fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x2, 0x100038) r1 = fork() ptrace(0x4208, r1) sched_getscheduler(r1) 08:31:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:25 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001200210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:25 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/firmware/memmap', 0x200080, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/raw6\x00') r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r4, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000200"/176], 0xb0) pread64(r5, 0x0, 0x1d, 0x10) fcntl$dupfd(r3, 0x406, r3) syz_io_uring_setup(0xcf7, &(0x7f0000000140)={0x0, 0x34d, 0x4, 0x0, 0x387, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 08:31:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1600}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e0000000000ff000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:40 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x45277e99}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:31:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1f00}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xf8) 08:31:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/4114, 0x1012}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:31:40 executing program 5: fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 08:31:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:40 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:31:40 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001400210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:40 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:31:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x4000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:41 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001500210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) dup2(r1, 0xffffffffffffffff) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) close_range(r2, r0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe}]}, 0xb0) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000080)={{r3}, 0x6, &(0x7f0000000040)=[0x5, 0x80, 0x9779, 0x7, 0x7, 0xfffffffffffffc01], 0x4, 0x5, [0x9, 0x9, 0x7, 0x3ff]}) fork() pwritev2(r3, &(0x7f0000000540)=[{&(0x7f0000000140)="748b103a2b80e3d7c0", 0x9}, {&(0x7f0000000180)="0c0c66a852971092c92c4ab53cbb9145252d7744a88ef7f19b0837beecdd71434ad043a448b15dc4db7a9e80548cb200bf8e5333600e32e4884ca922e15d38cfcf45c4f34c96214adb9db8917ec412b3d1da5c987dbdd3bf4861e35ef574e706f848f673d3e166cb1cd76a00e177b980a58355cfe7bce1cffb22df96e604cff8a7a5f7c1c7e43c6704afe9720d238a9cecf51730b56c9bfa186a74f29ada0c764c225587f211e330bbeab2bb02d3cd04d9a3918efbd4c2491e13a5890188e4e9763a30056757d8c086bc", 0xca}, {&(0x7f0000000280)="6c06ae3427f46f9313ec4a87fb256b6da5992323db9bf28a48bd6da45c665ec5abf6d5b14faf5af9bc6dd860c963bc2994eb58a16d1326c608a10c337a2c3d6818a2b5423c71e37fa2cd8f5fd01f37401c32d285a84b39fc8c4900bd814b263da702d6d4d61ca0c95b8614d5", 0x6c}, {&(0x7f0000000300)="fe711ba9b3731c436af8f3a71977faa2ca811dd05528199273ddd4bcdbb08e1f92e208d3619a943e5544fee3ec896ab00b6ad901c33cd353a4522878e6c22e3edaced8a5ff8ffda7dfcc925c207ccdf6518e42845bb7faa5075c931f4e76aff7fc8486c7299a649daeda7ad5ed99cdb7034ff85191d9eed6c49c2657061b973b9c3c2b7309f17ee7a0477585da1521c36f141ee192b81e700da0bcc1ba69ffc676711a749a969ea75d694cee8712e76f953be6de04bde6ea9190f0800bac9b9a146f64945b0764e6283db6b01188abd32818420b48aec294", 0xd8}, {&(0x7f0000000400)="04e9128afccd7be97642c055bb561cd755a42c1508a09aa0b7d6fc3cf06babfc97a6688b4365ad78a360", 0x2a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000440)="24179b8ccc946fcfbb926c2a1edfa8e44be3a927f2cbc0bdca0f7a4eccb360348621bf01a135031c01637f8ea7b9092d6343661617fbe148866963115b7c4d41f97310e8ee752911d034d2b9e078dcbf04156422ab64ec8b881e5ea3fa7a1ad1f2a382d2cff1045149a9eb35538e47a336fd833361611860a372e65a8a3a7e8f415c87686548a6f7de9c2ccec5d760fb89f54a18d9c21941bc0cd980627debc1db86745aa9d0cbd0df538979a0006b25099535dfdc5028f026065b260d3c18e3b88a46cd0271bed663bda89131b178749cbb2ea8dd04670f3bb02a9c6990d5c389c96211935139", 0xe7}], 0x7, 0x10001, 0x8, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001680)) 08:31:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x2000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:55 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x50000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:31:55 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) fork() r0 = fork() ptrace(0x11, r0) r1 = fork() ptrace(0x4208, r1) wait4(r1, &(0x7f0000000000), 0xc0000008, &(0x7f0000000040)) 08:31:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e00000000fffff00007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:55 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.empty_time\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r3, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0xd00, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000004c0), 0x8c140, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r7, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r8, 0x0, 0x0, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000640), 0x101, 0x100) io_submit(r1, 0x6, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f00000000c0)="169d9c4eb3ff56c39dfa4b1844c1b54378aa62df3848511fa509fa94529685ca2dd0080c1f41de468c1100faa635c184537c1ffec3318b159c85378fcb93e2b2ddd4822e7a3beb065785f4ea63", 0x4d, 0x4, 0x0, 0x3, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000180)="6f3b33dae9a2c574197586de131db0bee1ebe07b69e5b4082bb9c7073f", 0x1d, 0x9}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x8001, r4, &(0x7f0000000240)="b25841fb65679e8d3e8853e5c3bd08692f8f6cc403724c40c5844a8d31c47bf396d4a1607170250d7e79ac5c7726819296fbced6e379d8868bbd702496d5052a4febe2f1a0f1bb2253a9ddaf653e5f14b8dbc236cf59363b142b6d2cd165e13c372b70540861143364c49530b04c2e75d44f47", 0x73, 0x34}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x400, r5, &(0x7f0000000400)="1ec00caf3ada44c0da0630457c0ffc31b6b10de34050cf50d15adb355d4dd932dc626462c274bcdf5dec00d5aa8b1acbe1697c353ecace2149a64361e8182987983043c7f71b9e738d985ded910f88c047b071185d0618433bcb69c67624f80c62034fa666ed118121e3e1975c8263d4857acbd86f5e4bef0a8223ece1a0f4607a3ec9dab6e68c968091ffbc6844a0b642ec966fd68c0092ab85f54d0b3814e03355d5db5881220291e5d06386f2a1928dad9df0768dcbb146c4c50e27", 0xbd, 0x1, 0x0, 0x3, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x3, r7, &(0x7f0000000540)="b67cb218c6c81ce7a7aacb343c953beb8eb938be85fdeadb187a4c7f4f9898f7429f5b3fed4d864914bce3891692e70495feaf5d9d6ea569e13f732c8b40f05b41552d46c311b1d871f989c80eb3d80c28ca23863a0b70d99d9e842d960b3ff906eaf9205bd013e581ef08262ed775c53ad8fc6c2ef18d03e3cdbaa5a727c1895a0b0a9c624695ae73ad306089f716e894a249fe5c73a15e3996d297ffbfcc0917cc699db3d3b2d164eb33db8ba8564eeed253a71fd0f381c97031ec79ea", 0xbe, 0x7, 0x0, 0x2, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x400, r9, &(0x7f0000000680)="e5d0ddbefcf7d726afc5b5e6f339e80152036a18808caadbcd3c81993db0cb77bcc587aabbb5e533fc9abda37a448cddcd16c6c99567a588ae0edf48ad4c03a9f1105ebad15fa083498dfb65ee41a3bce8e91de6516768ab4ad53839fee902d391aba6acb18a8e10046b66e1bb106bbe3d490dec6561a6b2e4729380eb287baa4505caeebecc496c8c8b3c388ef048f22e1a757145580b92f5784463a03b69dd6200", 0xa2, 0x42a, 0x0, 0x1, r0}]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:31:55 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:55 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:31:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0xf9) 08:31:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x3000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001800210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x4000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:31:56 executing program 5: r0 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r2, 0x0, 0x0, 0x0) tkill(r1, 0x32) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x34, 0xe, 0x8, 0x2, 0x0, 0x7, 0x20, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x4000, 0x8, 0x1, 0x0, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, r1, 0x2, r2, 0x2) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/pata_oldpiix', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r4, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) copy_file_range(r4, &(0x7f00000003c0)=0xa9, r3, &(0x7f0000000400), 0x6a5, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r5, 0x0, 0x0, 0x0) r6 = openat$cgroup_subtree(r3, &(0x7f0000000440), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000480)={0x90000000}) pread64(r3, 0x0, 0x0, 0x0) clone3(&(0x7f0000000200)={0x310000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x14}, &(0x7f0000000280)=""/30, 0x1e, &(0x7f0000000100)=""/145, &(0x7f00000001c0)=[r0], 0x1, {r3}}, 0x58) 08:31:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:31:56 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x80) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x400) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'wlan1\x00'}) r4 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) accept$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@remote, @loopback, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000005c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x1ac, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) 08:31:56 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001900210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:31:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x5000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001a00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000000307000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:11 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x591a, 0x80}, {0x101, 0x1}]}, 0x14, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:32:11 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:32:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x1f4) 08:32:11 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x5e000000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:32:11 executing program 5: r0 = fork() r1 = fork() getpid() ptrace(0x4208, r1) ptrace$setopts(0x4200, r1, 0xffff, 0x6) ptrace(0x8, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r3 = gettid() setpriority(0x0, r3, 0x5) wait4(r3, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) ptrace(0x420f, r2) 08:32:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x11000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x12000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:11 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000000)={0x3, 0x0, 0x40, 0x8, 0x800}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0xffffffffffffffc0}]}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}) 08:32:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001c00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3244.115878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:32:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x14000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 3244.154222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:32:11 executing program 5: r0 = fork() tkill(r0, 0x2c) 08:32:11 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:32:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:11 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001d00210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 3244.394268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3244.426873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3259.891890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=17041 comm=syz-executor.6 08:32:27 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x91ffffff}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:32:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000100010000000000000000080000000000008c0500000000000004000000000000000000000000000000000000000000000000000000000000001c0000000100000004000000000000003006000000000000200000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac6078960f00"/453]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TESTMODE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001800)={0x11a0, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xffff35e1, 0x33}}}}, [@NL80211_ATTR_TESTDATA={0x7b, 0x45, "d834bbaccac49cba880a9cf92cfb80012f1ff8ef152a53529363835acf70018b93392dd3cf200a3122c6c5fae21034994df3ce2541d7549ccc5e2bd3b44fcd070543ae25c75dfa5158e48a8cfa610df88ed17003e3c736795dc8ba2e9917fa8230d0d575835898a25c28865ecf3ba871d3d85360a7b6b9"}, @NL80211_ATTR_TESTDATA={0x57, 0x45, "3b62092b5593760d687c9c2ea013fe3dceef7ea57407a106e13dbbfeba54e29aba53157a1117aac1e3687b94b11683801a64ccaa52aef639c1d682210efd6411c3ae813fff60e2143e1a5db54163a83af4753c"}, @NL80211_ATTR_TESTDATA={0x10, 0x45, "059673e07bc359c3f30e7b6f"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x8f, 0x45, "182c4febceddc1d0c5e1ed65a89ff8dfab923c6a5c3fa1182a9094232ff71d75e61cff88d5dc98946a2cd04d92cf7ae90898b72563ccdc1a09af80261e1bbbd5d7b32c8e7ac82047317c80ba43c3b3a01abd22b760999fde522ec14906ef7201a99ef9810d0e98302b2b89ec10d59ab8d12e0fe6ed5461f471e36847e2e9838aa767d003c2d51cc5df054d"}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x4000}, 0x880) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000280)) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xee00, 0x1000) 08:32:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x240) 08:32:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x15000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:27 executing program 5: fork() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fork() ptrace(0x4208, r0) ptrace(0x11, r0) 08:32:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000007300210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:27 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x0, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:32:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3259.912069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=17041 comm=syz-executor.6 08:32:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x16000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:27 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e02210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:27 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 08:32:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3260.060695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=542 sclass=netlink_route_socket pid=17148 comm=syz-executor.6 [ 3260.084758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=542 sclass=netlink_route_socket pid=17148 comm=syz-executor.6 08:32:27 executing program 5: r0 = fork() tkill(r0, 0x22) fork() 08:32:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x300) 08:32:42 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000003c0)={0x0, 0x200, 0x1, 0x1}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:32:42 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x997e2745}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:32:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x1f000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:42 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e03210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:42 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x0, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:32:42 executing program 5: r0 = fork() r1 = getpgrp(r0) r2 = clone3(&(0x7f0000000300)={0x400, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x29}, &(0x7f00000001c0)=""/184, 0xb8, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=[r1, r0, r1], 0x3}, 0x58) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000040)) prlimit64(r2, 0xd, &(0x7f0000000380)={0x19, 0xfffffffffffffeff}, &(0x7f00000003c0)) [ 3275.429249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=798 sclass=netlink_route_socket pid=17294 comm=syz-executor.6 08:32:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) fcntl$dupfd(r0, 0x0, r1) 08:32:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e0000000000f0ffff07000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x40000000}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 3275.494758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=798 sclass=netlink_route_socket pid=17326 comm=syz-executor.6 08:32:43 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e09210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:43 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000180)=""/127, 0x7f}], 0x3, 0x4, 0x7fff) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ddffffff0000000000000000000000000000000100720a8a0cf598eb4700"/176], 0xb0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/200, 0xc8}], 0x1) [ 3275.644184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=17413 comm=syz-executor.6 [ 3275.677023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=17423 comm=syz-executor.6 [ 3275.700446] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 3275.701791] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 3275.702674] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 3275.703549] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 3275.704542] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 [ 3275.706384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.707079] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.708933] Buffer I/O error on dev sr0, logical block 0, async page read [ 3275.710051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.710819] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.713139] Buffer I/O error on dev sr0, logical block 1, async page read [ 3275.714462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.715164] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.717099] Buffer I/O error on dev sr0, logical block 2, async page read [ 3275.718633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.719801] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.721423] Buffer I/O error on dev sr0, logical block 3, async page read [ 3275.722682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.723423] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.725629] Buffer I/O error on dev sr0, logical block 4, async page read [ 3275.727521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.729644] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.731267] Buffer I/O error on dev sr0, logical block 5, async page read [ 3275.733070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.734813] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.736271] Buffer I/O error on dev sr0, logical block 6, async page read [ 3275.737667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.738471] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3275.739913] Buffer I/O error on dev sr0, logical block 7, async page read [ 3275.813390] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 3275.814877] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 3275.815786] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 3275.816679] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 3275.817678] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 [ 3275.819429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.820273] Buffer I/O error on dev sr0, logical block 0, async page read [ 3275.821462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.822170] Buffer I/O error on dev sr0, logical block 1, async page read [ 3275.823226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.824093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.826205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.827477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.828868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3275.829716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:32:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x3e8) 08:32:58 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xb4d68ced}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:32:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e0f210e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:58 executing program 5: r0 = fork() ptrace$getregset(0x4204, r0, 0x3, &(0x7f00000000c0)={&(0x7f0000000040)=""/81, 0x51}) r1 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x80000001) r6 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r6, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r7, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x1, &(0x7f0000000100)=[r6, r7, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, 0x0, 0x1}, 0x4) fork() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x341800, 0x0) fork() 08:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:58 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x0, 0x11, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:32:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$HIDIOCGVERSION(0xffffffffffffffff, 0x80044801, &(0x7f0000000000)) [ 3290.936188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3870 sclass=netlink_route_socket pid=17446 comm=syz-executor.6 [ 3290.990747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3870 sclass=netlink_route_socket pid=17446 comm=syz-executor.6 08:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00ff0e000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000004000000000000000000002100"/176], 0xb0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0xa63fd6a5717620d2, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)=[r4, r0, r0, r0, r0], 0x5, 0x0, 0x1, {0x0, r9}}, 0x1000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:32:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:32:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e002102000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:32:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x11}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) [ 3291.349220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3291.387022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:32:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3291.505722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:14 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce54cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70221820a47488219ba25005cde7e5e06d", @ANYRESDEC=r4, @ANYRESHEX=r5]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r4, 0x2, r0, 0x6, 0x80000}) 08:33:14 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xe8030000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:33:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x12}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:14 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x0, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:33:14 executing program 5: r0 = fork() r1 = gettid() setpriority(0x0, r1, 0x5) ptrace$cont(0x9, r1, 0xffff, 0x3f) r2 = gettid() setpriority(0x0, r2, 0x5) waitid(0x0, r2, &(0x7f0000000000), 0x1, 0x0) r3 = getpgid(r0) ptrace(0x11, r3) 08:33:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x500) 08:33:14 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e002118000000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:15 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e020000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x14}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x15}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fork() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r2, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fddbdf2531000000080003f5", @ANYRES32=r3, @ANYBLOB="0c00990000000080310000000c009900870f00004800000008000300", @ANYRES32=0x0, @ANYBLOB="080001003a000000"], 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x90a1) 08:33:15 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e030000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x16}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000009000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x300}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:31 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e080000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:31 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x0, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:33:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x600) 08:33:31 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xed8cd6b4}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:33:31 executing program 5: r0 = fork() fork() tkill(r0, 0x1) prlimit64(r0, 0x5, &(0x7f0000000000)={0x4, 0x400}, &(0x7f00000000c0)) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000040)={0x101f341, 0x4, 0x327, 0xd, 0x1e, 0x9}) 08:33:31 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000062ec2e52f04f72c1ad3820bba7353f0cdd763df0d4a39c3e0e3b453b62ee06cb416d900d2238be60ab9b3242d62916550fe69967887a260998df5d27a58de52837f40791c203566cb692ebb022a825254c9a13ebce6951881babd4c3a1423b7375b09c0b7e"], 0xb0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000ffffffdf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000010000eb00"/176], 0xb0) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000000c0)) write$binfmt_elf64(r5, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800007bc2000000000000b9ab2b3b8d7d4ebbce54cdb6a461c1df8be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc210045cb6fc11ef0a47669756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66436b65130539259cabb26a8cf4a3d10c128e096410313c9d9adcdce087d7a47bc9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ec9a97f0949f3b6b7780ad8b855bdf07d3d2b9070a70221820a47488219ba25005cde7e5e06d", @ANYRESDEC=r7, @ANYRESHEX=r8]) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x24101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r7, 0x2, r9, 0x8}) 08:33:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x500}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:31 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e090000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:31 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) r1 = openat$incfs(r0, &(0x7f0000002bc0)='.log\x00', 0x402000, 0x0) r2 = openat(r1, &(0x7f0000004f80)='./file0\x00', 0x400200, 0xe42188dc4d7af69e) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000008cc0), 0x109a00, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000004d40)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000580)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000480)=""/195, 0xc3}], 0x7, &(0x7f0000000600)=""/88, 0x58}, 0x9}, {{&(0x7f0000000680)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000002800)=""/118, 0x76}, {&(0x7f0000002880)=""/151, 0x97}, {&(0x7f00000002c0)=""/9, 0x9}], 0x4, &(0x7f0000002980)=""/83, 0x53}, 0x6}, {{&(0x7f0000002a00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002a80)=""/226, 0xe2}, {&(0x7f0000002b80)=""/62, 0x3e}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/107, 0x6b}, {&(0x7f0000002c80)=""/229, 0xe5}, {&(0x7f0000002d80)=""/33, 0x21}, {&(0x7f0000002dc0)=""/4094, 0xffe}, {&(0x7f0000003dc0)=""/202, 0xca}, {&(0x7f0000003ec0)=""/141, 0x8d}, {&(0x7f0000003f80)=""/114, 0x72}], 0xa, &(0x7f00000040c0)=""/186, 0xba}, 0x1}, {{&(0x7f0000004180)=@l2, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004200)=""/186, 0xba}], 0x1, &(0x7f0000004300)=""/90, 0x5a}, 0x4}, {{&(0x7f0000004380)=@ax25={{0x3, @default}, [@bcast, @null, @default, @remote, @default, @bcast, @bcast, @null]}, 0x80, &(0x7f0000004400)}}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/126, 0x7e}, {&(0x7f0000004500)=""/237, 0xed}], 0x3, &(0x7f0000004640)=""/12, 0xc}, 0xf18}, {{&(0x7f0000004680)=@un=@abs, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004700)=""/234, 0xea}, {&(0x7f0000004800)=""/124, 0x7c}, {&(0x7f0000004880)=""/173, 0xad}, {&(0x7f0000004940)=""/123, 0x7b}, {&(0x7f00000049c0)=""/188, 0xbc}], 0x5, &(0x7f0000004b00)=""/114, 0x72}, 0x5}, {{&(0x7f0000004b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)=""/176, 0xb0}], 0x1, &(0x7f0000004d00)=""/18, 0x12}, 0x62}], 0x8, 0x10000, &(0x7f0000004f40)={0x77359400}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008b80)=[{{&(0x7f0000004fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005040)=""/24, 0x18}, {&(0x7f0000005080)=""/176, 0xb0}, {&(0x7f0000005140)=""/127, 0x7f}, {&(0x7f00000051c0)=""/178, 0xb2}], 0x4}}, {{&(0x7f00000052c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/67, 0x43}], 0x2, &(0x7f0000006400)=""/102, 0x66}, 0x4}, {{&(0x7f0000006480)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006500)=""/203, 0xcb}, {&(0x7f0000006600)=""/2, 0x2}, {&(0x7f0000006640)=""/76, 0x4c}, {&(0x7f00000066c0)=""/114, 0x72}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/140, 0x8c}], 0x6}, 0x1}, {{&(0x7f0000007880)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/135, 0x87}, {&(0x7f00000089c0)=""/60, 0x3c}, {&(0x7f0000008a00)=""/253, 0xfd}], 0x4, &(0x7f0000008b40)=""/14, 0xe}, 0xffffffff}], 0x4, 0xc0000100, &(0x7f0000008c80)) recvmmsg$unix(r0, &(0x7f0000002bc0), 0x0, 0x1, &(0x7f0000004400)) 08:33:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffeff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x6b4) 08:33:47 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) pkey_alloc(0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0xf4010000}}, 0x1c) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x5b2, r2, &(0x7f00000001c0), 0x40, 0x0) 08:33:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:47 executing program 5: fork() r0 = fork() ptrace(0x4208, r0) ptrace$setopts(0x6, r0, 0x2, 0x12) 08:33:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e0f0000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x1100}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:47 executing program 2: pkey_alloc(0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @private1, 0x4}}, 0x0, 0x0, 0x1f, 0x0, "40a856999d5ba92fae49cf16d6eef66a89a3400a4885572054d9dc5dc033ea61a88362e814cb88e3d13deca9402c4621600083f6350018e05144463d4e2aa5e097119b944f79542075ee18180b0a741b"}, 0xd8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x9, 0x7f000000, 0x1, 0x6, 0x9, r1}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:33:47 executing program 7: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000004, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f00000002c0)={[0x801e]}, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x0, 0x8, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000000, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 08:33:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e000000000000090007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2edb0e31ac7decbed4b166b5f7fdaa029edd52bed4f7e6e0705440f3a8f0dcc087e58f92ff6d5b679b5a70866b1a8bc51f3960c30f35b272ba18292946f839b5da5501356b1f2914448e924521ce245143ba36e360a61189461ecf04f117bc127934a105de01644f0211300429c0f269b32464f447796bd1eac3f45d4b8703060e13c51c366e1f6cdd"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210ef00000000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x1200}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) 08:33:47 executing program 5: r0 = fork() r1 = pidfd_open(r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001480)) r2 = fork() r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) pread64(r3, 0x0, 0x0, 0x0) ioctl$HIDIOCGDEVINFO(r3, 0x801c4803, &(0x7f0000000040)=""/230) ptrace(0x4208, r2) r4 = gettid() setpriority(0x0, r4, 0x5) getpgrp(r4) 08:33:47 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x50, 0x7, 0x8, 0x5, 0x0, 0x0, 0x94208, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x400, 0x5, 0x0, 0x5, 0x0, 0x49c0, 0x2f8, 0x0, 0x0, 0x0, 0x77e}, 0x0, 0x4, r0, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001e00210e530200000000000007000000020000003ae08c9cf10000009113b3767e1a80328c4d9176dad5c6074b1d4963833fd5f5570c0452ec7752bc52fe19f69593a651ca86d1c73df56def9bfcab76b9f8c6ade36a2d09196884e4ee41f5ffcaa080970eb4b549653aa6b0ac229daa10c92b3abea1e9a53f1a0ac8f6215714237a29ede22774da5cd4ecf854ef9cc449a6dc0bccbd09a62dee17d22e2fdaa126955633967d6a04c40871040aa05829d97a2e"], 0x20}}, 0x0) fcntl$getown(r1, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0xe5, 0x200, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 08:33:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x8802) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x1400}, {0x0, 0x0, 0x0, 0x10000}]}, 0xb0) 08:33:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfff) [ 3342.128806] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3342.133170] CPU: 1 PID: 255 Comm: syz-fuzzer Not tainted 5.10.204 #1 [ 3342.135696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3342.137335] Call Trace: [ 3342.137789] dump_stack+0x107/0x167 [ 3342.138710] dump_header+0x106/0x65e [ 3342.139366] oom_kill_process.cold+0x10/0x15 [ 3342.140158] out_of_memory+0x1149/0x1440 [ 3342.140930] ? oom_killer_disable+0x280/0x280 [ 3342.141631] ? mutex_trylock+0x237/0x2b0 [ 3342.142311] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3342.143469] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3342.144500] ? lock_acquire+0x117/0x470 [ 3342.145156] ? warn_alloc+0x190/0x190 [ 3342.145813] __alloc_pages_nodemask+0x51d/0x600 [ 3342.146630] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3342.147813] ? find_get_entry+0x2c8/0x740 [ 3342.148656] alloc_pages_current+0x187/0x280 [ 3342.149753] __page_cache_alloc+0x2d2/0x360 [ 3342.151126] pagecache_get_page+0x2c7/0xc80 [ 3342.152382] filemap_fault+0x177d/0x2210 [ 3342.153086] ? read_cache_page_gfp+0x30/0x30 [ 3342.153812] ? replace_page_cache_page+0x1200/0x1200 [ 3342.154675] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3342.155831] ext4_filemap_fault+0x87/0xc0 [ 3342.156508] __do_fault+0x113/0x410 [ 3342.157216] handle_mm_fault+0x1e53/0x3500 [ 3342.158141] ? _copy_from_user+0xfb/0x1b0 [ 3342.159290] ? __pmd_alloc+0x5e0/0x5e0 [ 3342.159992] ? vmacache_find+0x55/0x2a0 [ 3342.160766] ? vmacache_update+0xce/0x140 [ 3342.162916] do_user_addr_fault+0x56e/0xc60 [ 3342.163705] exc_page_fault+0xa2/0x1a0 [ 3342.164388] ? asm_exc_page_fault+0x8/0x30 [ 3342.165865] asm_exc_page_fault+0x1e/0x30 [ 3342.166688] RIP: 0033:0x466533 [ 3342.167636] Code: Unable to access opcode bytes at RIP 0x466509. [ 3342.169491] RSP: 002b:000000c00003fe80 EFLAGS: 00010202 [ 3342.170423] RAX: ffffffffffffff92 RBX: 000000003b95e846 RCX: 0000000000466533 [ 3342.172101] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f20e78 [ 3342.173838] RBP: 000000c00003fec8 R08: 0000000000000000 R09: 0000000000000000 [ 3342.175478] R10: 000000c00003feb8 R11: 0000000000000202 R12: 0000000000438880 [ 3342.176531] R13: 0000000000000000 R14: 0000000000e5de2c R15: 0000000000000000 [ 3342.178480] Mem-Info: [ 3342.178844] active_anon:15313 inactive_anon:57688 isolated_anon:0 [ 3342.178844] active_file:7 inactive_file:46 isolated_file:0 [ 3342.178844] unevictable:0 dirty:0 writeback:0 [ 3342.178844] slab_reclaimable:8738 slab_unreclaimable:63913 [ 3342.178844] mapped:69634 shmem:124 pagetables:2380 bounce:0 [ 3342.178844] free:2929 free_pcp:62 free_cma:0 [ 3342.186627] Node 0 active_anon:61252kB inactive_anon:230752kB active_file:28kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:496kB writeback_tmp:0kB kernel_stack:5280kB all_unreclaimable? yes [ 3342.192902] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3342.198160] lowmem_reserve[]: 0 1616 1616 1616 [ 3342.198970] Node 0 DMA32 free:5208kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:61252kB inactive_anon:230752kB active_file:28kB inactive_file:192kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:9520kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3342.205847] lowmem_reserve[]: 0 0 0 0 [ 3342.206445] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 3342.208524] Node 0 DMA32: 626*4kB (ME) 156*8kB (M) 51*16kB (ME) 20*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5208kB [ 3342.210363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3342.211489] 179 total pagecache pages [ 3342.212002] 0 pages in swap cache [ 3342.212560] Swap cache stats: add 0, delete 0, find 0/0 [ 3342.213347] Free swap = 0kB [ 3342.213753] Total swap = 0kB [ 3342.214164] 524158 pages RAM [ 3342.214584] 0 pages HighMem/MovableOnly [ 3342.215154] 105060 pages reserved [ 3342.215688] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=255,uid=0 [ 3342.219761] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1173392kB, anon-rss:252044kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:852kB oom_score_adj:0 [ 3344.013219] syz-executor.5 (6261) used greatest stack depth: 23096 bytes left [ 3344.560714] systemd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3344.562630] CPU: 1 PID: 18265 Comm: systemd Not tainted 5.10.204 #1 [ 3344.563352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3344.564302] Call Trace: [ 3344.564612] dump_stack+0x107/0x167 [ 3344.565060] dump_header+0x106/0x65e [ 3344.565471] oom_kill_process.cold+0x10/0x15 [ 3344.565982] out_of_memory+0x1149/0x1440 [ 3344.566442] ? oom_killer_disable+0x280/0x280 [ 3344.566952] ? mutex_trylock+0x237/0x2b0 [ 3344.567417] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3344.568074] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3344.568739] ? lock_acquire+0x117/0x470 [ 3344.569430] ? warn_alloc+0x190/0x190 [ 3344.571037] __alloc_pages_nodemask+0x51d/0x600 [ 3344.571683] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3344.572464] alloc_pages_vma+0xbb/0x410 [ 3344.573116] wp_page_copy+0x1c3/0x1f00 [ 3344.574115] ? print_bad_pte+0x5a0/0x5a0 [ 3344.574719] ? lock_downgrade+0x6d0/0x6d0 [ 3344.575270] ? vm_normal_page+0x162/0x2e0 [ 3344.575851] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3344.576694] do_wp_page+0x27b/0x1390 [ 3344.578869] handle_mm_fault+0x1cc7/0x3500 [ 3344.579865] ? find_held_lock+0x2c/0x110 [ 3344.580426] ? __pmd_alloc+0x5e0/0x5e0 [ 3344.581052] ? vmacache_find+0x55/0x2a0 [ 3344.582407] ? vmacache_update+0xce/0x140 [ 3344.584015] do_user_addr_fault+0x56e/0xc60 [ 3344.584766] exc_page_fault+0xa2/0x1a0 [ 3344.585389] ? asm_exc_page_fault+0x8/0x30 [ 3344.586001] asm_exc_page_fault+0x1e/0x30 [ 3344.586927] RIP: 0033:0x7fb239fc8028 [ 3344.588112] Code: Unable to access opcode bytes at RIP 0x7fb239fc7ffe. [ 3344.589171] RSP: 002b:00007ffec6e71ec8 EFLAGS: 00010202 [ 3344.589977] RAX: fffffffffffffe08 RBX: 0000559788c1b128 RCX: 00007fb23a0fcb80 [ 3344.591417] RDX: 0000000000000000 RSI: 0000000000000018 RDI: 00007fb23985fbe0 [ 3344.592365] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007fb23985f900 [ 3344.593818] R10: 00007fb23985fbd0 R11: 0000000000000202 R12: 0000000000000001 [ 3344.594768] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559788c67550 [ 3344.596040] Mem-Info: [ 3344.597427] active_anon:50 inactive_anon:7938 isolated_anon:0 [ 3344.597427] active_file:58 inactive_file:111 isolated_file:19 [ 3344.597427] unevictable:0 dirty:10 writeback:0 [ 3344.597427] slab_reclaimable:7668 slab_unreclaimable:59926 [ 3344.597427] mapped:8736 shmem:112 pagetables:366 bounce:0 [ 3344.597427] free:3077 free_pcp:148 free_cma:0 [ 3344.602478] Node 0 active_anon:200kB inactive_anon:31752kB active_file:148kB inactive_file:348kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:34944kB dirty:40kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:3008kB all_unreclaimable? no [ 3344.605606] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3344.609232] lowmem_reserve[]: 0 1616 1616 1616 [ 3344.609941] Node 0 DMA32 free:5820kB min:13308kB low:14960kB high:16612kB reserved_highatomic:2048KB active_anon:200kB inactive_anon:32004kB active_file:0kB inactive_file:312kB unevictable:0kB writepending:40kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1456kB bounce:0kB free_pcp:728kB local_pcp:36kB free_cma:0kB [ 3344.617091] lowmem_reserve[]: 0 0 0 0 [ 3344.617698] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 3344.619634] Node 0 DMA32: 792*4kB (UMEH) 225*8kB (UMEH) 42*16kB (UMEH) 13*32kB (UH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6120kB [ 3344.621767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3344.622879] 205 total pagecache pages [ 3344.623416] 0 pages in swap cache [ 3344.623884] Swap cache stats: add 0, delete 0, find 0/0 [ 3344.624647] Free swap = 0kB [ 3344.625077] Total swap = 0kB [ 3344.625518] 524158 pages RAM [ 3344.625908] 0 pages HighMem/MovableOnly [ 3344.626453] 105060 pages reserved [ 3344.627131] Unreclaimable slab info: [ 3344.628297] Name Used Total [ 3344.629140] pid_3 3KB 3KB [ 3344.629899] pid_2 72KB 97KB [ 3344.630629] IEEE-802.15.4-MAC 63KB 63KB [ 3344.631375] p9_req_t 8KB 8KB [ 3344.632089] fib6_nodes 28KB 28KB [ 3344.632808] ip6_dst_cache 52KB 52KB [ 3344.633567] PINGv6 63KB 63KB [ 3344.634299] RAWv6 315KB 315KB [ 3344.635023] UDPLITEv6 62KB 62KB [ 3344.635788] UDPv6 62KB 62KB [ 3344.636789] tw_sock_TCPv6 15KB 15KB [ 3344.637699] request_sock_TCPv6 15KB 15KB [ 3344.639636] TCPv6 62KB 62KB [ 3344.641242] scsi_sense_cache 8KB 8KB [ 3344.642641] sd_ext_cdb 3KB 3KB [ 3344.643863] virtio_scsi_cmd 16KB 16KB [ 3344.644692] sgpool-128 59KB 59KB [ 3344.645528] sgpool-64 63KB 63KB [ 3344.646233] sgpool-32 283KB 283KB [ 3344.646989] sgpool-16 82KB 82KB [ 3344.647711] sgpool-8 67KB 67KB [ 3344.648481] io_kiocb 60KB 75KB [ 3344.649232] mqueue_inode_cache 62KB 62KB [ 3344.649980] nfs_commit_data 15KB 15KB [ 3344.650718] nfs_write_data 47KB 47KB [ 3344.651434] jbd2_inode 7KB 7KB [ 3344.652134] ext4_system_zone 7KB 7KB [ 3344.652846] ext4_io_end_vec 7KB 7KB [ 3344.653624] ext4_bio_post_read_ctx 15KB 15KB [ 3344.654414] kioctx 31KB 31KB [ 3344.655099] aio_kiocb 7KB 7KB [ 3344.655831] dnotify_mark 3KB 3KB [ 3344.656581] dnotify_struct 3KB 3KB [ 3344.657359] dio 15KB 15KB [ 3344.658088] bio-2 4KB 4KB [ 3344.658857] fasync_cache 7KB 7KB [ 3344.659574] pid_namespace 7KB 7KB [ 3344.660317] posix_timers_cache 15KB 15KB [ 3344.661143] rpc_buffers 31KB 31KB [ 3344.661981] rpc_tasks 3KB 3KB [ 3344.662718] UNIX 178KB 352KB [ 3344.663448] ip4-frags 7KB 7KB [ 3344.664137] UDP-Lite 63KB 63KB [ 3344.664864] tcp_bind_bucket 8KB 8KB [ 3344.665703] inet_peer_cache 4KB 4KB [ 3344.667232] xfrm_state 16KB 16KB [ 3344.668291] ip_fib_trie 8KB 8KB [ 3344.669492] ip_fib_alias 15KB 15KB [ 3344.670352] ip_dst_cache 56KB 56KB [ 3344.671103] PING 31KB 31KB [ 3344.672044] RAW 93KB 93KB [ 3344.673049] UDP 285KB 315KB [ 3344.676209] tw_sock_TCP 7KB 7KB [ 3344.678136] request_sock_TCP 7KB 7KB [ 3344.679147] TCP 60KB 60KB [ 3344.679974] hugetlbfs_inode_cache 30KB 30KB [ 3344.680787] bio-1 11KB 11KB [ 3344.681579] eventpoll_pwq 23KB 23KB [ 3344.682312] eventpoll_epi 43KB 43KB [ 3344.683427] inotify_inode_mark 39KB 39KB [ 3344.684312] request_queue 60KB 60KB [ 3344.685560] blkdev_ioc 22KB 22KB [ 3344.686347] bio-0 264KB 264KB [ 3344.687360] biovec-max 556KB 684KB [ 3344.688240] biovec-64 330KB 330KB [ 3344.693447] biovec-16 75KB 75KB [ 3344.694033] user_namespace 15KB 15KB [ 3344.694716] uid_cache 8KB 8KB [ 3344.695334] dmaengine-unmap-2 4KB 4KB [ 3344.695946] audit_buffer 11KB 11KB [ 3344.696564] skbuff_fclone_cache 165KB 172KB [ 3344.697305] skbuff_head_cache 625KB 832KB [ 3344.697907] file_lock_cache 55KB 55KB [ 3344.698523] file_lock_ctx 7KB 7KB [ 3344.699111] fsnotify_mark_connector 24KB 24KB [ 3344.699784] net_namespace 143KB 143KB [ 3344.700410] task_delay_info 136KB 138KB [ 3344.701189] taskstats 100KB 100KB [ 3344.701975] proc_dir_entry 409KB 435KB [ 3344.702732] pde_opener 35KB 35KB [ 3344.705688] seq_file 56KB 56KB [ 3344.706515] sigqueue 106KB 106KB [ 3344.708387] shmem_inode_cache 1244KB 1320KB [ 3344.709370] kernfs_iattrs_cache 235KB 235KB [ 3344.712403] kernfs_node_cache 5667KB 5704KB [ 3344.713935] mnt_cache 220KB 220KB [ 3344.715210] filp 575KB 1327KB [ 3344.715944] names_cache 1164KB 1338KB [ 3344.716635] hashtab_node 274KB 274KB [ 3344.717440] ebitmap_node 1149KB 1149KB [ 3344.718770] avtab_node 4976KB 4976KB [ 3344.719776] avc_node 35KB 35KB [ 3344.720520] lsm_inode_cache 2600KB 3051KB [ 3344.721313] lsm_file_cache 53KB 176KB [ 3344.722072] key_jar 31KB 31KB [ 3344.723094] uts_namespace 15KB 15KB [ 3344.723848] nsproxy 11KB 11KB [ 3344.724649] vm_area_struct 1220KB 1368KB [ 3344.725467] fs_cache 35KB 64KB [ 3344.726234] files_cache 232KB 255KB [ 3344.727108] signal_cache 391KB 494KB [ 3344.729016] sighand_cache 326KB 420KB [ 3344.730681] task_struct 1240KB 1916KB [ 3344.733389] cred_jar 117KB 184KB [ 3344.734964] anon_vma_chain 343KB 370KB [ 3344.736191] anon_vma 204KB 270KB [ 3344.736951] pid 101KB 112KB [ 3344.737690] Acpi-Operand 234KB 261KB [ 3344.738450] Acpi-ParseExt 27KB 27KB [ 3344.739127] Acpi-Parse 150KB 166KB [ 3344.739844] Acpi-State 133KB 149KB [ 3344.740571] Acpi-Namespace 24KB 24KB [ 3344.741290] shared_policy_node 8KB 8KB [ 3344.741981] numa_policy 7KB 7KB [ 3344.742731] trace_event_file 176KB 176KB [ 3344.743431] ftrace_event_field 280KB 280KB [ 3344.745260] pool_workqueue 40KB 40KB [ 3344.746041] task_group 16KB 16KB [ 3344.746793] mm_struct 365KB 441KB [ 3344.747529] vmap_area 606KB 606KB [ 3344.748439] page->ptl 289KB 350KB [ 3344.749472] kmemleak_scan_area 306KB 306KB [ 3344.751696] kmemleak_object 135395KB 158041KB [ 3344.754211] kmalloc-8k 4816KB 4928KB [ 3344.755981] kmalloc-4k 7664KB 7744KB [ 3344.756863] kmalloc-2k 5092KB 5440KB [ 3344.759104] kmalloc-1k 2596KB 3648KB [ 3344.760222] kmalloc-512 3382KB 5648KB [ 3344.761025] kmalloc-256 1418KB 1432KB [ 3344.761732] kmalloc-192 572KB 572KB [ 3344.762457] kmalloc-128 551KB 596KB [ 3344.763173] kmalloc-96 413KB 832KB [ 3344.763908] kmalloc-64 888KB 1468KB [ 3344.764670] kmalloc-32 747KB 828KB [ 3344.765400] kmalloc-16 372KB 372KB [ 3344.766072] kmalloc-8 311KB 326KB [ 3344.766765] kmem_cache_node 47KB 47KB [ 3344.767546] kmem_cache 75KB 75KB [ 3344.769900] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/init.scope,task=systemd,pid=18265,uid=0 [ 3344.773084] Out of memory (oom_kill_allocating_task): Killed process 18265 (systemd) total-vm:179988kB, anon-rss:11120kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:0 [ 3344.813255] (d-rfkill) invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3344.813654] syz-executor.2: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 3344.814790] CPU: 0 PID: 18260 Comm: (d-rfkill) Not tainted 5.10.204 #1 [ 3344.814912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3344.814918] Call Trace: [ 3344.814946] dump_stack+0x107/0x167 [ 3344.814963] dump_header+0x106/0x65e [ 3344.816973] ,cpuset= [ 3344.817921] oom_kill_process.cold+0x10/0x15 [ 3344.817940] out_of_memory+0x1149/0x1440 [ 3344.817961] ? oom_killer_disable+0x280/0x280 [ 3344.817976] ? mutex_trylock+0x237/0x2b0 [ 3344.817989] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3344.818004] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3344.818031] ? lock_acquire+0x117/0x470 [ 3344.818048] ? warn_alloc+0x190/0x190 [ 3344.818077] __alloc_pages_nodemask+0x51d/0x600 [ 3344.818095] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3344.818112] ? find_get_entry+0x2c8/0x740 [ 3344.819621] syz2 [ 3344.819931] alloc_pages_current+0x187/0x280 [ 3344.819950] __page_cache_alloc+0x2d2/0x360 [ 3344.819969] pagecache_get_page+0x2c7/0xc80 [ 3344.820644] ,mems_allowed=0 [ 3344.821278] filemap_fault+0x177d/0x2210 [ 3344.821620] [ 3344.822232] ? read_cache_page_gfp+0x30/0x30 [ 3344.832643] ? replace_page_cache_page+0x1200/0x1200 [ 3344.833347] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3344.834053] ext4_filemap_fault+0x87/0xc0 [ 3344.834630] __do_fault+0x113/0x410 [ 3344.835130] handle_mm_fault+0x1e53/0x3500 [ 3344.835728] ? find_held_lock+0x2c/0x110 [ 3344.836266] ? __pmd_alloc+0x5e0/0x5e0 [ 3344.836785] ? vmacache_find+0x55/0x2a0 [ 3344.837334] do_user_addr_fault+0x56e/0xc60 [ 3344.837873] exc_page_fault+0xa2/0x1a0 [ 3344.838347] ? asm_exc_page_fault+0x8/0x30 [ 3344.838884] asm_exc_page_fault+0x1e/0x30 [ 3344.839418] RIP: 0033:0x7fb239fcbe30 [ 3344.839920] Code: Unable to access opcode bytes at RIP 0x7fb239fcbe06. [ 3344.840797] RSP: 002b:00007ffec6e71b38 EFLAGS: 00010246 [ 3344.841559] RAX: 0000559788c61310 RBX: 0000000000000005 RCX: 0000000000000004 [ 3344.842541] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000559788beee60 [ 3344.843488] RBP: 0000559788c61310 R08: 00007fb23a41dc20 R09: 0000000000000000 [ 3344.844432] R10: 00007ffec6e71a33 R11: 0000000000000000 R12: 0000000000000005 [ 3344.845407] R13: 00007ffec6e71b98 R14: 0000559788be0360 R15: 0000559788beee60 [ 3344.846425] CPU: 1 PID: 18016 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 3344.846731] Mem-Info: [ 3344.847575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3344.847580] Call Trace: [ 3344.847616] dump_stack+0x107/0x167 [ 3344.847924] active_anon:50 inactive_anon:7957 isolated_anon:0 [ 3344.847924] active_file:25 inactive_file:22 isolated_file:2 [ 3344.847924] unevictable:0 dirty:0 writeback:0 [ 3344.847924] slab_reclaimable:7500 slab_unreclaimable:59891 [ 3344.847924] mapped:8718 shmem:112 pagetables:381 bounce:0 [ 3344.847924] free:3152 free_pcp:214 free_cma:0 [ 3344.849191] warn_alloc.cold+0x95/0x18a [ 3344.849212] ? zone_watermark_ok_safe+0x260/0x260 [ 3344.849231] ? queue_oom_reaper+0x86/0x1e0 [ 3344.849628] Node 0 active_anon:200kB inactive_anon:31828kB active_file:100kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:34872kB dirty:0kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:2976kB all_unreclaimable? no [ 3344.850116] ? wait_for_completion_io+0x270/0x270 [ 3344.854897] Node 0 [ 3344.855548] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 3344.855587] ? lock_acquire+0x117/0x470 [ 3344.856328] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3344.856995] ? warn_alloc+0x190/0x190 [ 3344.860337] lowmem_reserve[]: [ 3344.861128] __alloc_pages_nodemask+0x51d/0x600 [ 3344.861671] 0 [ 3344.862539] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3344.862553] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3344.862570] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3344.863119] 1616 [ 3344.866637] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3344.866656] ? alloc_pages_current+0x14f/0x280 [ 3344.866666] ? alloc_pages_current+0x15a/0x280 [ 3344.866680] alloc_pages_current+0x187/0x280 [ 3344.866696] ? __sanitizer_cov_trace_pc+0x42/0x60 [ 3344.866723] relay_open_buf.part.0+0x2a5/0xc00 [ 3344.867360] 1616 [ 3344.867765] relay_open+0x531/0xa10 [ 3344.868402] 1616 [ 3344.868633] do_blk_trace_setup+0x4cf/0xc10 [ 3344.869379] [ 3344.870062] ? _copy_from_user+0xfb/0x1b0 [ 3344.870898] Node 0 [ 3344.871213] __blk_trace_setup+0xca/0x180 [ 3344.872003] DMA32 free:6120kB min:13308kB low:14960kB high:16612kB reserved_highatomic:2048KB active_anon:200kB inactive_anon:32248kB active_file:76kB inactive_file:360kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1524kB bounce:0kB free_pcp:856kB local_pcp:856kB free_cma:0kB [ 3344.872521] ? do_blk_trace_setup+0xc10/0xc10 [ 3344.872537] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3344.872563] blk_trace_ioctl+0x155/0x290 [ 3344.873175] lowmem_reserve[]: 0 [ 3344.873825] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3344.873839] ? do_vfs_ioctl+0x283/0x10d0 [ 3344.873859] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3344.874505] 0 [ 3344.875139] ? generic_block_fiemap+0x60/0x60 [ 3344.875444] 0 [ 3344.875913] ? fput_many+0x2f/0x1a0 [ 3344.876179] 0 [ 3344.876757] blkdev_ioctl+0xc1/0x710 [ 3344.876773] ? blkdev_common_ioctl+0x1870/0x1870 [ 3344.876789] ? selinux_file_ioctl+0xb6/0x270 [ 3344.877032] [ 3344.877678] block_ioctl+0xf9/0x140 [ 3344.877696] ? blkdev_read_iter+0x1c0/0x1c0 [ 3344.878005] Node 0 [ 3344.878559] __x64_sys_ioctl+0x19a/0x210 [ 3344.878581] do_syscall_64+0x33/0x40 [ 3344.878599] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3344.882629] DMA: [ 3344.883290] RIP: 0033:0x7ffb7e845b19 [ 3344.883320] Code: Unable to access opcode bytes at RIP 0x7ffb7e845aef. [ 3344.884001] 0*4kB [ 3344.884588] RSP: 002b:00007ffb7bdbb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3344.884605] RAX: ffffffffffffffda RBX: 00007ffb7e958f60 RCX: 00007ffb7e845b19 [ 3344.884618] RDX: 00000000200001c0 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3344.885098] 1*8kB (U) [ 3344.885772] RBP: 00007ffb7e89ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3344.885781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3344.885789] R13: 00007ffe19be821f R14: 00007ffb7bdbb300 R15: 0000000000022000 [ 3344.885872] Mem-Info: [ 3344.886370] 1*16kB [ 3344.887180] active_anon:50 inactive_anon:7957 isolated_anon:0 [ 3344.887180] active_file:25 inactive_file:22 isolated_file:2 [ 3344.887180] unevictable:0 dirty:0 writeback:0 [ 3344.887180] slab_reclaimable:7500 slab_unreclaimable:59891 [ 3344.887180] mapped:8718 shmem:112 pagetables:381 bounce:0 [ 3344.887180] free:3152 free_pcp:214 free_cma:0 [ 3344.887431] (U) 0*32kB [ 3344.888075] Node 0 active_anon:200kB inactive_anon:31828kB active_file:100kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:34872kB dirty:0kB writeback:0kB shmem:448kB writeback_tmp:0kB kernel_stack:2976kB all_unreclaimable? no [ 3344.888328] 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB [ 3344.888940] Node 0 [ 3344.889146] 1*2048kB (M) [ 3344.889753] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3344.890452] 1*4096kB (M) = 6488kB [ 3344.891053] lowmem_reserve[]: [ 3344.891316] Node 0 [ 3344.891776] 0 [ 3344.892352] DMA32: 768*4kB [ 3344.892658] 1616 1616 [ 3344.893250] (UMEH) 231*8kB [ 3344.893847] 1616 [ 3344.894751] (UMEH) [ 3344.895064] [ 3344.895586] 30*16kB (UMEH) 18*32kB (EH) 3*64kB [ 3344.896523] Node 0 [ 3344.896805] (EH) 2*128kB [ 3344.897949] DMA32 free:6120kB min:13308kB low:14960kB high:16612kB reserved_highatomic:2048KB active_anon:200kB inactive_anon:32248kB active_file:76kB inactive_file:360kB unevictable:0kB writepending:0kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1524kB bounce:0kB free_pcp:856kB local_pcp:0kB free_cma:0kB [ 3344.898901] (E) 0*256kB [ 3344.899899] lowmem_reserve[]: 0 0 [ 3344.900270] 0*512kB [ 3344.901413] 0 0 [ 3344.901436] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB [ 3344.902750] 0*1024kB 0*2048kB 0*4096kB [ 3344.904187] 1*64kB (U) 0*128kB [ 3344.904589] = 6424kB [ 3344.904611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3344.904965] 1*256kB [ 3344.909252] 179 total pagecache pages [ 3344.909285] 0 pages in swap cache [ 3344.909748] (U) [ 3344.912910] Swap cache stats: add 0, delete 0, find 0/0 [ 3344.912916] Free swap = 0kB [ 3344.912943] Total swap = 0kB [ 3344.913888] 0*512kB [ 3344.914274] 524158 pages RAM [ 3344.914708] 0*1024kB [ 3344.918113] 0 pages HighMem/MovableOnly [ 3344.918649] 1*2048kB [ 3344.919069] 105060 pages reserved [ 3344.919173] Unreclaimable slab info: [ 3344.919416] (M) 1*4096kB (M) = 6488kB [ 3344.919443] Node 0 DMA32: 768*4kB (UMEH) 231*8kB (UMEH) [ 3344.920070] Name Used Total [ 3344.920144] pid_3 3KB 3KB [ 3344.920499] 30*16kB (UMEH) [ 3344.920865] pid_2 72KB 97KB [ 3344.921374] 18*32kB [ 3344.921652] IEEE-802.15.4-MAC 63KB 63KB [ 3344.921955] (EH) [ 3344.922181] p9_req_t 8KB 8KB [ 3344.922811] 3*64kB (EH) 2*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB [ 3344.923170] fib6_nodes 28KB 28KB [ 3344.923566] = 6424kB [ 3344.923583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3344.927554] ip6_dst_cache 52KB 52KB [ 3344.927933] 179 total pagecache pages [ 3344.928444] PINGv6 63KB 63KB [ 3344.928455] RAWv6 315KB 315KB [ 3344.928782] 0 pages in swap cache [ 3344.929076] UDPLITEv6 62KB 62KB [ 3344.929895] Swap cache stats: add 0, delete 0, find 0/0 [ 3344.930731] UDPv6 62KB 62KB [ 3344.931312] Free swap = 0kB [ 3344.931321] Total swap = 0kB [ 3344.931654] tw_sock_TCPv6 15KB 15KB [ 3344.931682] request_sock_TCPv6 15KB 15KB [ 3344.933009] 524158 pages RAM [ 3344.933020] 0 pages HighMem/MovableOnly [ 3344.933384] TCPv6 62KB 62KB [ 3344.934285] 105060 pages reserved [ 3344.934747] scsi_sense_cache 8KB 8KB [ 3344.960801] sd_ext_cdb 3KB 3KB [ 3344.961662] virtio_scsi_cmd 16KB 16KB [ 3344.962402] sgpool-128 59KB 59KB [ 3344.963186] sgpool-64 63KB 63KB [ 3344.963968] sgpool-32 283KB 283KB [ 3344.964728] sgpool-16 82KB 82KB [ 3344.965509] sgpool-8 67KB 67KB [ 3344.966238] io_kiocb 60KB 75KB [ 3344.967159] mqueue_inode_cache 62KB 62KB [ 3344.967953] nfs_commit_data 15KB 15KB [ 3344.968729] nfs_write_data 47KB 47KB [ 3344.969489] jbd2_inode 7KB 7KB [ 3344.970224] ext4_system_zone 7KB 7KB [ 3344.971002] ext4_io_end_vec 7KB 7KB [ 3344.971847] ext4_bio_post_read_ctx 15KB 15KB [ 3344.972673] kioctx 31KB 31KB [ 3344.973450] aio_kiocb 7KB 7KB [ 3344.974064] dnotify_mark 3KB 3KB [ 3344.974721] dnotify_struct 3KB 3KB [ 3344.975376] dio 15KB 15KB [ 3344.976000] bio-2 4KB 4KB [ 3344.976643] fasync_cache 7KB 7KB [ 3344.977262] pid_namespace 7KB 7KB [ 3344.977879] posix_timers_cache 15KB 15KB [ 3344.978521] rpc_buffers 31KB 31KB [ 3344.979133] rpc_tasks 3KB 3KB [ 3344.979765] UNIX 178KB 352KB [ 3344.980435] ip4-frags 7KB 7KB [ 3344.981129] UDP-Lite 63KB 63KB [ 3344.981864] tcp_bind_bucket 8KB 8KB [ 3344.982614] inet_peer_cache 4KB 4KB [ 3344.983382] xfrm_state 16KB 16KB [ 3344.984094] ip_fib_trie 8KB 8KB [ 3344.984809] ip_fib_alias 15KB 15KB [ 3344.985578] ip_dst_cache 56KB 56KB [ 3344.986302] PING 31KB 31KB [ 3344.987049] RAW 93KB 93KB [ 3344.987805] UDP 285KB 315KB [ 3344.988545] tw_sock_TCP 7KB 7KB [ 3344.989273] request_sock_TCP 7KB 7KB [ 3344.989993] TCP 60KB 60KB [ 3344.990756] hugetlbfs_inode_cache 30KB 30KB [ 3344.991589] bio-1 11KB 11KB [ 3344.992454] eventpoll_pwq 23KB 23KB [ 3344.993234] eventpoll_epi 43KB 43KB [ 3344.993970] inotify_inode_mark 39KB 39KB [ 3344.994719] request_queue 60KB 60KB [ 3344.995456] blkdev_ioc 22KB 22KB [ 3344.996207] bio-0 264KB 264KB [ 3344.997020] biovec-max 556KB 684KB [ 3344.997791] biovec-64 330KB 330KB [ 3344.998568] biovec-16 75KB 75KB [ 3344.999294] user_namespace 15KB 15KB [ 3344.999994] uid_cache 8KB 8KB [ 3345.000749] dmaengine-unmap-2 4KB 4KB [ 3345.001513] audit_buffer 11KB 11KB [ 3345.002213] skbuff_fclone_cache 165KB 172KB [ 3345.002957] skbuff_head_cache 631KB 832KB [ 3345.003679] file_lock_cache 55KB 55KB [ 3345.004392] file_lock_ctx 7KB 7KB [ 3345.005101] fsnotify_mark_connector 24KB 24KB [ 3345.005928] net_namespace 143KB 143KB [ 3345.006697] task_delay_info 136KB 138KB [ 3345.007458] taskstats 100KB 100KB [ 3345.008207] proc_dir_entry 409KB 435KB [ 3345.009033] pde_opener 35KB 35KB [ 3345.009833] seq_file 56KB 56KB [ 3345.010590] sigqueue 106KB 106KB [ 3345.011360] shmem_inode_cache 1244KB 1320KB [ 3345.012415] kernfs_iattrs_cache 235KB 235KB [ 3345.013185] kernfs_node_cache 5667KB 5704KB [ 3345.013949] mnt_cache 220KB 220KB [ 3345.014744] filp 575KB 1327KB [ 3345.015515] names_cache 1164KB 1338KB [ 3345.016275] hashtab_node 274KB 274KB [ 3345.017155] ebitmap_node 1149KB 1149KB [ 3345.017932] avtab_node 4976KB 4976KB [ 3345.018713] avc_node 35KB 35KB [ 3345.019549] lsm_inode_cache 2569KB 3020KB [ 3345.020367] lsm_file_cache 53KB 176KB [ 3345.021335] key_jar 31KB 31KB [ 3345.022090] uts_namespace 15KB 15KB [ 3345.022907] nsproxy 11KB 11KB [ 3345.023718] vm_area_struct 1220KB 1368KB [ 3345.024507] fs_cache 35KB 64KB [ 3345.025316] files_cache 232KB 255KB [ 3345.026033] signal_cache 391KB 494KB [ 3345.026793] sighand_cache 326KB 420KB [ 3345.027526] task_struct 1240KB 1916KB [ 3345.028258] cred_jar 117KB 184KB [ 3345.029080] anon_vma_chain 343KB 370KB [ 3345.029798] anon_vma 204KB 270KB [ 3345.030516] pid 101KB 112KB [ 3345.031241] Acpi-Operand 234KB 261KB [ 3345.031981] Acpi-ParseExt 27KB 27KB [ 3345.033012] Acpi-Parse 150KB 166KB [ 3345.033729] Acpi-State 133KB 149KB [ 3345.034446] Acpi-Namespace 24KB 24KB [ 3345.035143] shared_policy_node 8KB 8KB [ 3345.035860] numa_policy 7KB 7KB [ 3345.036578] trace_event_file 176KB 176KB [ 3345.037330] ftrace_event_field 280KB 280KB [ 3345.038038] pool_workqueue 40KB 40KB [ 3345.038763] task_group 16KB 16KB [ 3345.039481] mm_struct 365KB 441KB [ 3345.040181] vmap_area 606KB 606KB [ 3345.040956] page->ptl 289KB 350KB [ 3345.041719] kmemleak_scan_area 306KB 306KB [ 3345.043448] kmemleak_object 135079KB 157972KB [ 3345.044212] kmalloc-8k 4816KB 4928KB [ 3345.045094] kmalloc-4k 7720KB 7744KB [ 3345.045875] kmalloc-2k 5092KB 5440KB [ 3345.046633] kmalloc-1k 2596KB 3648KB [ 3345.047628] kmalloc-512 3402KB 5648KB [ 3345.048419] kmalloc-256 1418KB 1432KB [ 3345.049641] kmalloc-192 572KB 572KB [ 3345.050592] kmalloc-128 551KB 596KB [ 3345.051380] kmalloc-96 413KB 832KB [ 3345.052206] kmalloc-64 888KB 1468KB [ 3345.053045] kmalloc-32 747KB 828KB [ 3345.053830] kmalloc-16 372KB 372KB [ 3345.054639] kmalloc-8 311KB 326KB [ 3345.055407] kmem_cache_node 47KB 47KB [ 3345.056305] kmem_cache 75KB 75KB [ 3345.057160] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-rfkill.service,task=(d-rfkill),pid=18260,uid=0 [ 3345.059488] Out of memory (oom_kill_allocating_task): Killed process 18260 ((d-rfkill)) total-vm:179992kB, anon-rss:11120kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:0 [ 3345.843122] systemd-journal invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-250 [ 3345.845463] CPU: 1 PID: 103 Comm: systemd-journal Not tainted 5.10.204 #1 [ 3345.847661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3345.849310] Call Trace: [ 3345.849682] dump_stack+0x107/0x167 [ 3345.850159] dump_header+0x106/0x65e [ 3345.850667] oom_kill_process.cold+0x10/0x15 [ 3345.851432] out_of_memory+0x1149/0x1440 [ 3345.852991] ? oom_killer_disable+0x280/0x280 [ 3345.853759] ? mutex_trylock+0x237/0x2b0 [ 3345.854370] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3345.855520] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3345.856433] ? lock_acquire+0x117/0x470 [ 3345.856989] ? warn_alloc+0x190/0x190 [ 3345.857549] ? enable_ptr_key_workfn+0x30/0x30 [ 3345.858763] __alloc_pages_nodemask+0x51d/0x600 [ 3345.859424] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3345.860279] ? kmem_cache_alloc+0x301/0x310 [ 3345.861218] alloc_pages_current+0x187/0x280 [ 3345.862052] allocate_slab+0x29b/0x380 [ 3345.862616] ___slab_alloc+0x470/0x700 [ 3345.863184] ? getname_flags.part.0+0x50/0x4f0 [ 3345.863868] ? __bpf_prog_run64+0xe0/0xe0 [ 3345.865194] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3345.865882] ? getname_flags.part.0+0x50/0x4f0 [ 3345.866509] ? kmem_cache_alloc+0x301/0x310 [ 3345.867123] ? getname_flags.part.0+0x50/0x4f0 [ 3345.867748] kmem_cache_alloc+0x301/0x310 [ 3345.868267] getname_flags.part.0+0x50/0x4f0 [ 3345.868848] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3345.869582] getname+0x8e/0xd0 [ 3345.870026] do_sys_openat2+0xf9/0x420 [ 3345.870577] ? seccomp_notify_ioctl+0xda0/0xda0 [ 3345.871228] ? build_open_flags+0x6f0/0x6f0 [ 3345.871826] __x64_sys_openat+0x13f/0x1f0 [ 3345.872386] ? __ia32_sys_open+0x1c0/0x1c0 [ 3345.873037] ? ksys_read+0x1a9/0x260 [ 3345.873569] ? __secure_computing+0xb4/0x290 [ 3345.874199] do_syscall_64+0x33/0x40 [ 3345.874727] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3345.875440] RIP: 0033:0x7fac08756c64 [ 3345.875921] Code: Unable to access opcode bytes at RIP 0x7fac08756c3a. [ 3345.876842] RSP: 002b:00007fff420c30d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 3345.877914] RAX: ffffffffffffffda RBX: 0000558719a68d60 RCX: 00007fac08756c64 [ 3345.878936] RDX: 0000000000080802 RSI: 0000558719a715f0 RDI: 00000000ffffff9c [ 3345.879895] RBP: 0000558719a715f0 R08: 0000000000000000 R09: ffffffffffffff01 [ 3345.880824] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000080802 [ 3345.881825] R13: 00000000fffffffa R14: 0000558719a77e30 R15: 0000000000000002 [ 3345.882983] Mem-Info: [ 3345.883484] active_anon:45 inactive_anon:7627 isolated_anon:0 [ 3345.883484] active_file:188 inactive_file:287 isolated_file:11 [ 3345.883484] unevictable:0 dirty:53 writeback:4 [ 3345.883484] slab_reclaimable:6894 slab_unreclaimable:59952 [ 3345.883484] mapped:9002 shmem:91 pagetables:356 bounce:0 [ 3345.883484] free:3479 free_pcp:27 free_cma:0 [ 3345.889527] Node 0 active_anon:180kB inactive_anon:30508kB active_file:752kB inactive_file:1148kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:36008kB dirty:212kB writeback:16kB shmem:364kB writeback_tmp:0kB kernel_stack:3008kB all_unreclaimable? no [ 3345.893384] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3345.897927] lowmem_reserve[]: 0 1616 1616 1616 [ 3345.898805] Node 0 DMA32 free:7432kB min:13308kB low:14960kB high:16612kB reserved_highatomic:2048KB active_anon:180kB inactive_anon:30540kB active_file:700kB inactive_file:1632kB unevictable:0kB writepending:356kB present:2080640kB managed:1660484kB mlocked:0kB pagetables:1424kB bounce:0kB free_pcp:108kB local_pcp:100kB free_cma:0kB [ 3345.903464] lowmem_reserve[]: 0 0 0 0 [ 3345.904427] Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 0*32kB 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6480kB [ 3345.907818] Node 0 DMA32: 621*4kB (UMH) 228*8kB (UMEH) 79*16kB (UMEH) 18*32kB (UMH) 4*64kB (H) 1*128kB (M) 1*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 7812kB [ 3345.910609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3345.913052] 532 total pagecache pages [ 3345.913645] 0 pages in swap cache [ 3345.914240] Swap cache stats: add 0, delete 0, find 0/0 [ 3345.915033] Free swap = 0kB [ 3345.915489] Total swap = 0kB [ 3345.916085] 524158 pages RAM [ 3345.917648] 0 pages HighMem/MovableOnly [ 3345.918657] 105060 pages reserved [ 3345.920045] Unreclaimable slab info: [ 3345.921012] Name Used Total [ 3345.921758] pid_3 3KB 3KB [ 3345.922738] pid_2 70KB 97KB [ 3345.923556] IEEE-802.15.4-MAC 63KB 63KB [ 3345.924408] p9_req_t 8KB 8KB [ 3345.925306] fib6_nodes 28KB 28KB [ 3345.926125] ip6_dst_cache 52KB 52KB [ 3345.927549] PINGv6 63KB 63KB [ 3345.928367] RAWv6 315KB 315KB [ 3345.929109] UDPLITEv6 62KB 62KB [ 3345.930128] UDPv6 62KB 62KB [ 3345.931360] tw_sock_TCPv6 15KB 15KB [ 3345.932410] request_sock_TCPv6 15KB 15KB [ 3345.937367] TCPv6 62KB 62KB [ 3345.937969] scsi_sense_cache 8KB 8KB [ 3345.938589] sd_ext_cdb 3KB 3KB [ 3345.939194] virtio_scsi_cmd 16KB 16KB [ 3345.939817] sgpool-128 59KB 59KB [ 3345.940428] sgpool-64 63KB 63KB [ 3345.941065] sgpool-32 346KB 346KB [ 3345.941681] sgpool-16 105KB 105KB [ 3345.942291] sgpool-8 90KB 90KB [ 3345.942901] io_kiocb 60KB 75KB [ 3345.943505] mqueue_inode_cache 62KB 62KB [ 3345.944112] nfs_commit_data 15KB 15KB [ 3345.944725] nfs_write_data 47KB 47KB [ 3345.945972] jbd2_inode 7KB 7KB [ 3345.946799] ext4_system_zone 7KB 7KB [ 3345.947549] ext4_io_end_vec 7KB 7KB [ 3345.948321] ext4_bio_post_read_ctx 15KB 15KB [ 3345.949203] kioctx 31KB 31KB [ 3345.949988] aio_kiocb 7KB 7KB [ 3345.951124] dnotify_mark 3KB 3KB [ 3345.951870] dnotify_struct 3KB 3KB [ 3345.952593] dio 15KB 15KB [ 3345.953681] bio-2 4KB 4KB [ 3345.955516] fasync_cache 7KB 7KB [ 3345.956493] pid_namespace 7KB 7KB [ 3345.957349] posix_timers_cache 15KB 15KB [ 3345.958137] rpc_buffers 31KB 31KB [ 3345.958956] rpc_tasks 3KB 3KB [ 3345.959831] UNIX 178KB 352KB [ 3345.961302] ip4-frags 7KB 7KB [ 3345.964298] UDP-Lite 63KB 63KB [ 3345.965337] tcp_bind_bucket 8KB 8KB [ 3345.966069] inet_peer_cache 4KB 4KB [ 3345.966801] xfrm_state 16KB 16KB [ 3345.967968] ip_fib_trie 8KB 8KB [ 3345.969104] ip_fib_alias 15KB 15KB [ 3345.969949] ip_dst_cache 56KB 56KB [ 3345.970718] PING 31KB 31KB [ 3345.971535] RAW 93KB 93KB [ 3345.972732] UDP 285KB 315KB [ 3345.973650] tw_sock_TCP 7KB 7KB [ 3345.974544] request_sock_TCP 7KB 7KB [ 3345.976198] TCP 60KB 60KB [ 3345.978575] hugetlbfs_inode_cache 30KB 30KB [ 3345.979366] bio-1 11KB 11KB [ 3345.980409] eventpoll_pwq 23KB 23KB [ 3345.981177] eventpoll_epi 43KB 43KB [ 3345.981937] inotify_inode_mark 39KB 39KB [ 3345.983064] request_queue 60KB 60KB [ 3345.983931] blkdev_ioc 22KB 22KB [ 3345.984855] bio-0 372KB 372KB [ 3345.985649] biovec-max 535KB 535KB [ 3345.986460] biovec-64 441KB 441KB [ 3345.987445] biovec-16 90KB 90KB [ 3345.988220] user_namespace 15KB 15KB [ 3345.989038] uid_cache 8KB 8KB [ 3345.989761] dmaengine-unmap-2 4KB 4KB [ 3345.990788] audit_buffer 11KB 11KB [ 3345.991850] skbuff_fclone_cache 165KB 172KB [ 3345.992620] skbuff_head_cache 622KB 697KB [ 3345.993360] file_lock_cache 55KB 55KB [ 3345.994075] file_lock_ctx 7KB 7KB [ 3345.994805] fsnotify_mark_connector 24KB 24KB [ 3345.995875] net_namespace 143KB 143KB [ 3345.996622] task_delay_info 136KB 138KB [ 3345.997376] taskstats 100KB 100KB [ 3345.998113] proc_dir_entry 409KB 435KB [ 3345.998846] pde_opener 35KB 35KB [ 3345.999616] seq_file 78KB 78KB [ 3346.000358] sigqueue 106KB 106KB [ 3346.001145] shmem_inode_cache 1264KB 1320KB [ 3346.002327] kernfs_iattrs_cache 235KB 235KB [ 3346.003071] kernfs_node_cache 5600KB 5642KB [ 3346.003871] mnt_cache 220KB 220KB [ 3346.004639] filp 893KB 1320KB [ 3346.005457] names_cache 4760KB 4760KB [ 3346.006230] hashtab_node 274KB 274KB [ 3346.007042] ebitmap_node 1149KB 1149KB [ 3346.007805] avtab_node 4976KB 4976KB [ 3346.008561] avc_node 35KB 35KB [ 3346.009385] lsm_inode_cache 2556KB 3012KB [ 3346.010083] lsm_file_cache 58KB 176KB [ 3346.010858] key_jar 31KB 31KB [ 3346.011653] uts_namespace 15KB 15KB [ 3346.012405] nsproxy 11KB 11KB [ 3346.013228] vm_area_struct 1151KB 1360KB [ 3346.013976] fs_cache 30KB 60KB [ 3346.014678] files_cache 226KB 255KB [ 3346.015379] signal_cache 388KB 494KB [ 3346.016062] sighand_cache 314KB 390KB [ 3346.016780] task_struct 1122KB 1890KB [ 3346.017518] cred_jar 115KB 184KB [ 3346.018214] anon_vma_chain 301KB 362KB [ 3346.018923] anon_vma 214KB 258KB [ 3346.019606] pid 100KB 112KB [ 3346.020304] Acpi-Operand 234KB 261KB [ 3346.021018] Acpi-ParseExt 27KB 27KB [ 3346.021756] Acpi-Parse 150KB 166KB [ 3346.022518] Acpi-State 133KB 149KB [ 3346.023189] Acpi-Namespace 24KB 24KB [ 3346.023886] shared_policy_node 8KB 8KB [ 3346.024606] numa_policy 7KB 7KB [ 3346.025358] trace_event_file 176KB 176KB [ 3346.026047] ftrace_event_field 280KB 280KB [ 3346.026748] pool_workqueue 40KB 40KB [ 3346.027433] task_group 16KB 16KB [ 3346.028107] mm_struct 343KB 441KB [ 3346.028831] vmap_area 389KB 433KB [ 3346.029587] page->ptl 183KB 326KB [ 3346.030274] kmemleak_scan_area 306KB 306KB [ 3346.031963] kmemleak_object 130125KB 155368KB [ 3346.032805] kmalloc-8k 4304KB 4480KB [ 3346.033566] kmalloc-4k 8032KB 8448KB [ 3346.034238] kmalloc-2k 4888KB 5440KB [ 3346.034943] kmalloc-1k 2718KB 3616KB [ 3346.035657] kmalloc-512 3215KB 5312KB [ 3346.036327] kmalloc-256 1381KB 1432KB [ 3346.037027] kmalloc-192 596KB 596KB [ 3346.037742] kmalloc-128 538KB 596KB [ 3346.038547] kmalloc-96 324KB 820KB [ 3346.039266] kmalloc-64 868KB 1444KB [ 3346.040035] kmalloc-32 728KB 824KB [ 3346.040754] kmalloc-16 372KB 372KB [ 3346.041516] kmalloc-8 311KB 326KB [ 3346.042211] kmem_cache_node 47KB 47KB [ 3346.042946] kmem_cache 75KB 75KB [ 3346.043669] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=103,uid=0 [ 3346.047236] Out of memory (oom_kill_allocating_task): Killed process 103 (systemd-journal) total-vm:31836kB, anon-rss:984kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:84kB oom_score_adj:-250 [ 3346.200009] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 3346.202922] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 3346.237549] systemd[1]: systemd-journald.service: Consumed 9.663s CPU time. [ 3346.248399] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 3346.293777] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3346.296719] systemd[1]: Stopped target Bluetooth. [ 3346.371160] systemd[1]: Started Load/Save RF Kill Switch Status. [ 3346.496419] systemd[1]: systemd-journal-flush.service: Succeeded. [ 3346.505789] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3346.510855] systemd[1]: Stopped Journal Service. [ 3346.512102] systemd[1]: systemd-journald.service: Consumed 9.663s CPU time. [ 3346.545341] systemd[1]: Starting Journal Service... [ 3346.556346] systemd[1]: Started OpenBSD Secure Shell server. [ 3346.675728] systemd-journald[18272]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3347.158426] systemd[1]: Started Journal Service. [ 3347.235532] systemd-journald[18272]: Received client request to flush runtime journal. VM DIAGNOSIS: 08:33:52 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880088bea00 RCX=0000000000000003 RDX=00000000000003cc RSI=ffff8880088bea68 RDI=ffffffff86a3c728 RBP=ffff8880088bea68 RSP=ffff8880088be910 R8 =0000000000000030 R9 =0000000000000002 R10=1ffffffff0c7daf8 R11=0000000000000001 R12=ffffffff86a3c738 R13=0000000000000030 R14=ffffffff86a3c728 R15=dffffc0000000000 RIP=ffffffff812604fc RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fb23985f900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe7800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000565278658549 CR3=000000000db18000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=00000000000000ff0000000000ff0000 XMM02=00000000000000ff0000000000ff0000 XMM03=ffffffffffffffffffffffffffffffff XMM04=00000000ffffffff0000565279851900 XMM05=000056527984dab00000565279853170 XMM06=0000004000007ff700366c6c696b6672 XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000007 RBX=ffff88806cf3c000 RCX=0000000000000246 RDX=0000000000000001 RSI=ffffffff85000780 RDI=ffffffff85000798 RBP=ffffffff85000780 RSP=ffff88806cf09e00 R8 =0000000000000002 R9 =ffffffff8567278f R10=fffffbfff0ace4f1 R11=0000000000000001 R12=0000000000000000 R13=0000000000000002 R14=ffffffff85000780 R15=0000000000000246 RIP=ffffffff812e0ba4 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff7ee72bc50 CR3=000000000cf46000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=6c6175747269762f736563697665642f XMM02=ffffffffffffffff00000000000000ff XMM03=ffffffffffff00ffffffffffffffffff XMM04=00000003ffffffff00005652798383c0 XMM05=000056527983840000005652798383e0 XMM06=000000000000565200346c6c696b6672 XMM07=00000000000000000000000000000000 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000