x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 27) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) 14:24:12 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xc4e) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = dup2(r2, r2) bind$bt_sco(r2, &(0x7f0000000040)={0x1f, @none}, 0x8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0xc4e) open(&(0x7f0000000100)='./file0\x00', 0x4fa441, 0x60) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) write$P9_RMKNOD(r6, &(0x7f0000000140)={0xffffff84, 0x13, 0x2, {0x4, 0x4, 0x1}}, 0x14) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 14:24:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:12 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000003) [ 2134.942408] FAULT_INJECTION: forcing a failure. [ 2134.942408] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.944950] CPU: 1 PID: 11544 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2134.946404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2134.948147] Call Trace: [ 2134.948711] dump_stack+0x107/0x167 [ 2134.949477] should_fail.cold+0x5/0xa [ 2134.950277] should_failslab+0x5/0x20 [ 2134.951075] __kmalloc_node_track_caller+0x74/0x3b0 [ 2134.952125] ? alloc_skb_with_frags+0x92/0x570 [ 2134.953099] __alloc_skb+0xb1/0x5b0 [ 2134.953867] alloc_skb_with_frags+0x92/0x570 [ 2134.954784] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.955892] sock_alloc_send_pskb+0x7af/0x930 [ 2134.956856] ? sk_alloc+0x350/0x350 [ 2134.957612] ? lock_downgrade+0x6d0/0x6d0 [ 2134.958470] ? do_raw_spin_lock+0x121/0x260 [ 2134.959364] ? rwlock_bug.part.0+0x90/0x90 [ 2134.960280] unix_dgram_sendmsg+0x3d2/0x1a50 [ 2134.961207] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 2134.962185] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2134.963169] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2134.964162] __sock_sendmsg+0x154/0x190 [ 2134.965003] sock_write_iter+0x291/0x3d0 [ 2134.965865] ? __sock_sendmsg+0x190/0x190 [ 2134.966742] ? security_file_permission+0xb1/0xe0 [ 2134.967757] ? __sock_sendmsg+0x190/0x190 [ 2134.968626] io_write+0x54a/0x10d0 [ 2134.969372] ? io_read+0x11e0/0x11e0 [ 2134.970143] ? mark_lock+0xf5/0x2df0 [ 2134.970925] ? lock_chain_count+0x20/0x20 [ 2134.971799] ? stack_trace_consume_entry+0x160/0x160 [ 2134.972877] ? lock_acquire+0x197/0x470 [ 2134.973714] ? __lock_acquire+0xbb1/0x5b00 [ 2134.974597] io_issue_sqe+0x8e2/0x7850 [ 2134.975415] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.976535] ? lock_chain_count+0x20/0x20 [ 2134.977397] ? __is_insn_slot_addr+0x14c/0x290 [ 2134.978350] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.979440] ? io_connect+0x610/0x610 [ 2134.980254] ? lock_acquire+0x197/0x470 [ 2134.981078] ? find_held_lock+0x2c/0x110 [ 2134.981928] ? __fget_files+0x2cf/0x520 [ 2134.982753] ? lock_downgrade+0x6d0/0x6d0 [ 2134.983622] __io_queue_sqe+0x90/0x9d0 [ 2134.984446] ? io_issue_sqe+0x7850/0x7850 [ 2134.985302] ? __fget_files+0x2f8/0x520 [ 2134.986148] ? io_prep_rw+0x7f5/0x1050 [ 2134.986964] io_submit_sqes+0x44a8/0x8610 [ 2134.987852] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.988902] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.989904] ? find_held_lock+0x2c/0x110 [ 2134.990752] ? io_submit_sqes+0x8610/0x8610 [ 2134.991665] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2134.992681] ? wait_for_completion_io+0x270/0x270 [ 2134.993684] ? rcu_read_lock_any_held+0x75/0xa0 [ 2134.994651] ? vfs_write+0x354/0xb10 [ 2134.995425] ? fput_many+0x2f/0x1a0 [ 2134.996185] ? ksys_write+0x1a9/0x260 [ 2134.996973] ? __ia32_sys_read+0xb0/0xb0 [ 2134.997820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.998907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.999983] do_syscall_64+0x33/0x40 [ 2135.000769] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.001837] RIP: 0033:0x7ff91fc9cb19 [ 2135.002614] 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 [ 2135.006439] RSP: 002b:00007ff91d212188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2135.008022] RAX: ffffffffffffffda RBX: 00007ff91fdaff60 RCX: 00007ff91fc9cb19 [ 2135.009509] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2135.010988] RBP: 00007ff91d2121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.012477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2135.013954] R13: 00007ffdcde3ccef R14: 00007ff91d212300 R15: 0000000000022000 [ 2135.075132] FAULT_INJECTION: forcing a failure. [ 2135.075132] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.075165] CPU: 0 PID: 11558 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2135.075177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2135.075183] Call Trace: [ 2135.075216] dump_stack+0x107/0x167 [ 2135.075240] should_fail.cold+0x5/0xa [ 2135.075265] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2135.075285] should_failslab+0x5/0x20 [ 2135.075307] kmem_cache_alloc_trace+0x55/0x320 [ 2135.075335] io_uring_alloc_task_context+0x99/0x6a0 [ 2135.075356] ? io_import_iovec+0x1120/0x1120 [ 2135.075379] ? lock_downgrade+0x6d0/0x6d0 [ 2135.075398] ? do_raw_spin_lock+0x121/0x260 [ 2135.075416] ? rwlock_bug.part.0+0x90/0x90 [ 2135.075443] __io_uring_add_tctx_node+0x2c6/0x520 [ 2135.075464] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2135.075483] ? alloc_fd+0x2e7/0x670 [ 2135.075516] io_uring_setup+0x1fbb/0x2980 [ 2135.075545] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2135.075563] ? wait_for_completion_io+0x270/0x270 [ 2135.075608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2135.075630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2135.075654] do_syscall_64+0x33/0x40 [ 2135.075675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.075687] RIP: 0033:0x7f3dda6ffb19 [ 2135.075707] 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 [ 2135.075717] RSP: 002b:00007f3dd7c54108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2135.075739] RAX: ffffffffffffffda RBX: 00007f3dda813020 RCX: 00007f3dda6ffb19 [ 2135.075750] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2135.075761] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2135.075772] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2135.075784] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:24:28 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000004) 14:24:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f00000000c0)=0x80) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) r2 = openat2(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x40000, 0x1ad, 0x18}, 0x18) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r3, &(0x7f0000000380)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast2, 0x3548}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0, r3) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index=0x9, 0xffff, 0x800, 0x2, 0x0, 0x0, {0x3, r4}}, 0x9) syz_io_uring_submit(0x0, r1, &(0x7f00000004c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4004, @fd=r2, 0xe0, 0x2, 0x9, 0x1, 0x1, {0x2, r4}}, 0x8) r5 = dup2(r0, r0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) syz_io_uring_setup(0x2990, &(0x7f0000000100)={0x0, 0x311f, 0x10, 0x1, 0x1c8, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)='./file0\x00', 0x880, 0x0, 0x1}, 0x40) r7 = socket(0x26, 0x0, 0x2) getsockname$unix(r7, &(0x7f0000000580), &(0x7f0000000600)=0x6e) r8 = accept4(r0, &(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x80, 0x80800) listen(r8, 0xcd8) 14:24:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 28) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) 14:24:28 executing program 0: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2150.724581] FAULT_INJECTION: forcing a failure. [ 2150.724581] name failslab, interval 1, probability 0, space 0, times 0 [ 2150.727476] CPU: 1 PID: 11581 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2150.729000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2150.730915] Call Trace: [ 2150.731471] dump_stack+0x107/0x167 [ 2150.732260] should_fail.cold+0x5/0xa [ 2150.733060] ? create_object.isra.0+0x3a/0xa30 [ 2150.734021] should_failslab+0x5/0x20 [ 2150.734817] kmem_cache_alloc+0x5b/0x310 [ 2150.735676] create_object.isra.0+0x3a/0xa30 [ 2150.736607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2150.737671] kmem_cache_alloc_trace+0x151/0x320 [ 2150.738652] io_uring_alloc_task_context+0x99/0x6a0 [ 2150.739705] ? io_import_iovec+0x1120/0x1120 [ 2150.740631] ? lock_downgrade+0x6d0/0x6d0 [ 2150.741475] ? do_raw_spin_lock+0x121/0x260 [ 2150.742351] ? rwlock_bug.part.0+0x90/0x90 [ 2150.743228] __io_uring_add_tctx_node+0x2c6/0x520 [ 2150.744220] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2150.745291] ? alloc_fd+0x2e7/0x670 [ 2150.746054] io_uring_setup+0x1fbb/0x2980 [ 2150.746922] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2150.747963] ? wait_for_completion_io+0x270/0x270 [ 2150.748994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2150.750061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2150.751119] do_syscall_64+0x33/0x40 [ 2150.751889] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2150.752947] RIP: 0033:0x7f3dda6ffb19 [ 2150.753717] 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 [ 2150.757466] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2150.759013] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2150.760477] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2150.761963] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2150.763457] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2150.764961] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2150.778570] FAULT_INJECTION: forcing a failure. [ 2150.778570] name failslab, interval 1, probability 0, space 0, times 0 [ 2150.781440] CPU: 0 PID: 11588 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2150.783003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2150.784774] Call Trace: [ 2150.785346] dump_stack+0x107/0x167 [ 2150.786123] should_fail.cold+0x5/0xa [ 2150.786936] ? create_object.isra.0+0x3a/0xa30 [ 2150.787906] should_failslab+0x5/0x20 [ 2150.788722] kmem_cache_alloc+0x5b/0x310 [ 2150.789590] create_object.isra.0+0x3a/0xa30 [ 2150.790519] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2150.791598] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2150.792703] ? alloc_skb_with_frags+0x92/0x570 [ 2150.793681] __alloc_skb+0xb1/0x5b0 [ 2150.794469] alloc_skb_with_frags+0x92/0x570 [ 2150.795401] ? perf_trace_lock+0xac/0x490 [ 2150.796301] sock_alloc_send_pskb+0x7af/0x930 [ 2150.797267] ? sk_alloc+0x350/0x350 [ 2150.798047] ? lock_downgrade+0x6d0/0x6d0 [ 2150.798924] ? do_raw_spin_lock+0x121/0x260 [ 2150.799834] ? rwlock_bug.part.0+0x90/0x90 [ 2150.800756] unix_dgram_sendmsg+0x3d2/0x1a50 [ 2150.801705] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 2150.802691] ? finish_task_switch+0xef/0x5d0 [ 2150.803636] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2150.804645] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2150.805638] __sock_sendmsg+0x154/0x190 [ 2150.806484] sock_write_iter+0x291/0x3d0 [ 2150.807350] ? __sock_sendmsg+0x190/0x190 [ 2150.808251] ? security_file_permission+0xb1/0xe0 [ 2150.809285] ? __sock_sendmsg+0x190/0x190 [ 2150.810161] io_write+0x54a/0x10d0 [ 2150.810923] ? io_read+0x11e0/0x11e0 [ 2150.811715] ? mark_lock+0xf5/0x2df0 [ 2150.812523] ? lock_chain_count+0x20/0x20 [ 2150.813432] ? lock_acquire+0x197/0x470 [ 2150.814288] ? __lock_acquire+0xbb1/0x5b00 [ 2150.815193] io_issue_sqe+0x8e2/0x7850 [ 2150.816028] ? perf_trace_lock+0xac/0x490 [ 2150.816917] ? lock_chain_count+0x20/0x20 [ 2150.817810] ? io_connect+0x610/0x610 [ 2150.818625] ? lock_acquire+0x197/0x470 [ 2150.819474] ? find_held_lock+0x2c/0x110 [ 2150.820355] ? __fget_files+0x2cf/0x520 [ 2150.821203] ? lock_downgrade+0x6d0/0x6d0 [ 2150.822088] __io_queue_sqe+0x90/0x9d0 [ 2150.822921] ? io_issue_sqe+0x7850/0x7850 [ 2150.823800] ? __fget_files+0x2f8/0x520 [ 2150.824665] ? io_prep_rw+0x7f5/0x1050 [ 2150.825505] io_submit_sqes+0x44a8/0x8610 [ 2150.826428] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2150.827488] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2150.828532] ? find_held_lock+0x2c/0x110 [ 2150.829409] ? io_submit_sqes+0x8610/0x8610 [ 2150.830339] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2150.831366] ? wait_for_completion_io+0x270/0x270 [ 2150.832405] ? rcu_read_lock_any_held+0x75/0xa0 [ 2150.833389] ? vfs_write+0x354/0xb10 [ 2150.834181] ? fput_many+0x2f/0x1a0 [ 2150.834950] ? ksys_write+0x1a9/0x260 [ 2150.835755] ? __ia32_sys_read+0xb0/0xb0 [ 2150.836634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2150.837756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2150.838859] do_syscall_64+0x33/0x40 [ 2150.839656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2150.840762] RIP: 0033:0x7ff91fc9cb19 [ 2150.841556] 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 [ 2150.845468] RSP: 002b:00007ff91d212188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2150.847090] RAX: ffffffffffffffda RBX: 00007ff91fdaff60 RCX: 00007ff91fc9cb19 [ 2150.848614] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2150.850131] RBP: 00007ff91d2121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2150.851652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2150.853172] R13: 00007ffdcde3ccef R14: 00007ff91d212300 R15: 0000000000022000 14:24:28 executing program 0: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x4}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080), 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000100)={'macvlan1\x00', @ifru_hwaddr=@remote}}) 14:24:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:28 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000005) 14:24:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) syz_open_dev$sg(&(0x7f0000001580), 0x3, 0x38600) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) r3 = syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="8ef09d8955fa6bf2d0bb4fbcc2b1edd4139f524b6a059d32a280c4dfeec77e2ea40e76e87f37d9b165abd4e6c4244bbc5e175742adbc", 0x36, 0x9}], 0x8, &(0x7f0000000200)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffff}}, {@dioread_nolock}, {@test_dummy_encryption}, {@auto_da_alloc}, {@nodelalloc}, {@mblk_io_submit}], [{@fsname={'fsname', 0x3d, '['}}, {@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, '}-]*%-#,\\.,'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x33, 0x61, 0x39, 0x64, 0x65, 0x39, 0x62], 0x2d, [0x65, 0x39, 0x33, 0x35], 0x2d, [0x62, 0x39, 0x0, 0x34], 0x2d, [0x32, 0x5b, 0x61, 0x66], 0x2d, [0x0, 0x36, 0x32, 0x35, 0x31, 0x3042f2264610c356, 0x62, 0x31]}}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfshat}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) r4 = dup2(r2, r3) bind$bt_sco(r4, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xfd}}, 0x8) 14:24:28 executing program 0: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) [ 2151.642101] FAULT_INJECTION: forcing a failure. [ 2151.642101] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.644415] CPU: 1 PID: 11626 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2151.645879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2151.647431] Call Trace: [ 2151.647927] dump_stack+0x107/0x167 [ 2151.648620] should_fail.cold+0x5/0xa [ 2151.649329] should_failslab+0x5/0x20 [ 2151.649851] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 2151.650032] kmem_cache_alloc_bulk+0x4b/0x320 [ 2151.650059] io_submit_sqes+0x6fe4/0x8610 [ 2151.652795] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2151.653720] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2151.654616] ? find_held_lock+0x2c/0x110 [ 2151.655369] ? io_submit_sqes+0x8610/0x8610 [ 2151.656171] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2151.657066] ? wait_for_completion_io+0x270/0x270 [ 2151.657955] ? rcu_read_lock_any_held+0x75/0xa0 [ 2151.658797] ? vfs_write+0x354/0xb10 [ 2151.659478] ? fput_many+0x2f/0x1a0 [ 2151.660158] ? ksys_write+0x1a9/0x260 [ 2151.660858] ? __ia32_sys_read+0xb0/0xb0 [ 2151.661600] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2151.662570] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2151.663522] do_syscall_64+0x33/0x40 [ 2151.664211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2151.665170] RIP: 0033:0x7ff91fc9cb19 [ 2151.665858] 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 [ 2151.669242] RSP: 002b:00007ff91d212188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2151.670630] RAX: ffffffffffffffda RBX: 00007ff91fdaff60 RCX: 00007ff91fc9cb19 [ 2151.671931] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2151.673246] RBP: 00007ff91d2121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2151.674559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2151.675860] R13: 00007ffdcde3ccef R14: 00007ff91d212300 R15: 0000000000022000 14:24:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 29) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2151.820168] FAULT_INJECTION: forcing a failure. [ 2151.820168] name failslab, interval 1, probability 0, space 0, times 0 [ 2151.820454] CPU: 0 PID: 11634 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2151.820464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 14:24:29 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000006) [ 2151.820471] Call Trace: [ 2151.820496] dump_stack+0x107/0x167 [ 2151.820520] should_fail.cold+0x5/0xa [ 2151.820542] ? create_object.isra.0+0x3a/0xa30 14:24:29 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2151.820562] should_failslab+0x5/0x20 [ 2151.820579] kmem_cache_alloc+0x5b/0x310 [ 2151.820608] create_object.isra.0+0x3a/0xa30 [ 2151.820636] kmemleak_alloc_percpu+0xa0/0x100 [ 2151.820663] pcpu_alloc+0x4e2/0x1240 [ 2151.820711] __percpu_counter_init+0x10d/0x2d0 [ 2151.820736] io_uring_alloc_task_context+0xcc/0x6a0 [ 2151.820759] ? io_import_iovec+0x1120/0x1120 [ 2151.820779] ? lock_downgrade+0x6d0/0x6d0 [ 2151.820796] ? do_raw_spin_lock+0x121/0x260 [ 2151.820814] ? rwlock_bug.part.0+0x90/0x90 [ 2151.820843] __io_uring_add_tctx_node+0x2c6/0x520 [ 2151.820864] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2151.820878] ? alloc_fd+0x2e7/0x670 [ 2151.820915] io_uring_setup+0x1fbb/0x2980 [ 2151.820948] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2151.820962] ? wait_for_completion_io+0x270/0x270 [ 2151.821016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2151.821035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2151.821061] do_syscall_64+0x33/0x40 [ 2151.821079] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2151.821091] RIP: 0033:0x7f3dda6ffb19 [ 2151.821107] 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 [ 2151.821117] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2151.821136] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2151.821146] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2151.821161] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2151.821171] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2151.821181] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:24:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 14:24:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:24:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 30) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:42 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000007) 14:24:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:42 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)="c25a140332d0f18639e6f9752fd1d94f2d9663a9639bd619a459e4c4bbf63bee21494077caa92cb1639c447a228a3b33b8c6541c43105eb3f18849979d326adeaccc8e0bad9254b8028ded2a78d51937884201c969c7815747f4cd01c80a7421463b8a3a8169597430f4487c40f90b45bdc46a52f0e32948f2ccf0e22f3aac410253cc50c0614494d6d7ed2907a3d5a978183f1e86eeb39330b67d22e89550b9171805d2f8b5cf5870e006cf95ea691f7b083d0aa9b01f4fcf0442f08758a844e260f0174c3336de6f4f67311efb77a6796c8d9142298c3ad81e3e3798daa1576ab0782ce4ae1663b209a6f826d46f819d", 0xf1, r1}, 0x68) [ 2165.081792] FAULT_INJECTION: forcing a failure. [ 2165.081792] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.084944] CPU: 1 PID: 11664 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2165.086676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.088756] Call Trace: [ 2165.089420] dump_stack+0x107/0x167 [ 2165.090348] should_fail.cold+0x5/0xa [ 2165.091301] ? create_object.isra.0+0x3a/0xa30 [ 2165.092448] should_failslab+0x5/0x20 [ 2165.093399] kmem_cache_alloc+0x5b/0x310 [ 2165.094418] create_object.isra.0+0x3a/0xa30 [ 2165.095521] kmemleak_alloc_percpu+0xa0/0x100 [ 2165.096656] pcpu_alloc+0x4e2/0x1240 [ 2165.097607] __percpu_counter_init+0x10d/0x2d0 [ 2165.098752] io_uring_alloc_task_context+0xcc/0x6a0 [ 2165.099998] ? io_import_iovec+0x1120/0x1120 [ 2165.101105] ? lock_downgrade+0x6d0/0x6d0 [ 2165.102134] ? do_raw_spin_lock+0x121/0x260 [ 2165.103204] ? rwlock_bug.part.0+0x90/0x90 [ 2165.104265] __io_uring_add_tctx_node+0x2c6/0x520 [ 2165.105433] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2165.106589] ? alloc_fd+0x2e7/0x670 [ 2165.107411] io_uring_setup+0x1fbb/0x2980 [ 2165.108339] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2165.109464] ? wait_for_completion_io+0x270/0x270 [ 2165.110556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.111716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.112872] do_syscall_64+0x33/0x40 [ 2165.113699] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.114833] RIP: 0033:0x7f3dda6ffb19 [ 2165.115777] 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 [ 2165.119852] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2165.121544] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2165.123125] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2165.124709] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2165.126287] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2165.127863] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2165.131958] FAULT_INJECTION: forcing a failure. [ 2165.131958] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.133481] CPU: 0 PID: 11674 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2165.134448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.135401] Call Trace: [ 2165.135712] dump_stack+0x107/0x167 [ 2165.136227] should_fail.cold+0x5/0xa [ 2165.136809] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2165.137568] should_failslab+0x5/0x20 [ 2165.138105] __kmalloc_node+0x76/0x420 [ 2165.138652] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2165.139358] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2165.140057] kmem_cache_alloc_bulk+0x182/0x320 [ 2165.140707] io_submit_sqes+0x6fe4/0x8610 [ 2165.141292] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2165.141984] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.142667] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.143340] ? find_held_lock+0x2c/0x110 [ 2165.143911] ? io_submit_sqes+0x8610/0x8610 [ 2165.144523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2165.145198] ? wait_for_completion_io+0x270/0x270 [ 2165.145866] ? rcu_read_lock_any_held+0x75/0xa0 [ 2165.146497] ? vfs_write+0x354/0xb10 [ 2165.146932] ? fput_many+0x2f/0x1a0 [ 2165.147438] ? ksys_write+0x1a9/0x260 [ 2165.147878] ? __ia32_sys_read+0xb0/0xb0 [ 2165.148452] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.149181] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.149892] do_syscall_64+0x33/0x40 [ 2165.150408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.151115] RIP: 0033:0x7ff91fc9cb19 [ 2165.151626] 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 [ 2165.154195] RSP: 002b:00007ff91d1f1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2165.155258] RAX: ffffffffffffffda RBX: 00007ff91fdb0020 RCX: 00007ff91fc9cb19 [ 2165.156075] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2165.157087] RBP: 00007ff91d1f11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.157912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.158884] R13: 00007ffdcde3ccef R14: 00007ff91d1f1300 R15: 0000000000022000 14:24:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x8, 0x4) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="afc9", 0x2, 0xffffff) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000440), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000004c0)={{r4}, 0x5, &(0x7f0000000480)=[0xffff, 0xffff, 0x9, 0x7fff, 0x1], 0x401, 0x1, [0x6, 0x3, 0x4, 0x2c]}) write$P9_RREADDIR(r2, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4cf300000c0601010000000000000000020000050900020073797a320000000005ab32a6331aa1b7228896251600f762250ee30b0df05e08cb0100070000000900020073796e300000020005000100070000000500010007"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(r2, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(r3, 0x20, 0x7, 0xc68) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r5, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r3, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x800, 0x100, 0x4}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r8}}, 0x1ff) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) 14:24:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r2, &(0x7f0000000400), 0x8) 14:24:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) 14:24:42 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000008) 14:24:42 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2165.490819] FAULT_INJECTION: forcing a failure. [ 2165.490819] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.492575] CPU: 0 PID: 11694 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2165.493571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.494514] Call Trace: [ 2165.494885] dump_stack+0x107/0x167 [ 2165.495387] should_fail.cold+0x5/0xa [ 2165.495919] ? create_object.isra.0+0x3a/0xa30 [ 2165.496558] should_failslab+0x5/0x20 [ 2165.497082] kmem_cache_alloc+0x5b/0x310 [ 2165.497642] create_object.isra.0+0x3a/0xa30 [ 2165.498249] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2165.498960] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2165.499662] ? alloc_skb_with_frags+0x92/0x570 [ 2165.500294] __alloc_skb+0xb1/0x5b0 [ 2165.500814] alloc_skb_with_frags+0x92/0x570 [ 2165.501424] ? perf_trace_lock+0xac/0x490 [ 2165.502015] sock_alloc_send_pskb+0x7af/0x930 [ 2165.502644] ? sk_alloc+0x350/0x350 [ 2165.503150] ? lock_downgrade+0x6d0/0x6d0 [ 2165.503728] ? do_raw_spin_lock+0x121/0x260 [ 2165.504326] ? rwlock_bug.part.0+0x90/0x90 [ 2165.504829] unix_dgram_sendmsg+0x3d2/0x1a50 [ 2165.505327] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 2165.505858] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2165.506364] ? unix_stream_sendpage+0xcd0/0xcd0 [ 2165.506899] __sock_sendmsg+0x154/0x190 [ 2165.507326] sock_write_iter+0x291/0x3d0 [ 2165.507760] ? __sock_sendmsg+0x190/0x190 [ 2165.508208] ? security_file_permission+0xb1/0xe0 [ 2165.508736] ? __sock_sendmsg+0x190/0x190 [ 2165.509181] io_write+0x54a/0x10d0 [ 2165.509564] ? io_read+0x11e0/0x11e0 [ 2165.509959] ? mark_lock+0xf5/0x2df0 [ 2165.510386] ? register_lock_class+0xbb/0x17b0 [ 2165.510879] ? arch_stack_walk+0x99/0xf0 [ 2165.511342] ? lock_chain_count+0x20/0x20 [ 2165.511787] ? is_dynamic_key+0x1e0/0x1e0 [ 2165.512270] ? __lock_acquire+0x1657/0x5b00 [ 2165.512745] ? __lock_acquire+0xbb1/0x5b00 [ 2165.513200] io_issue_sqe+0x8e2/0x7850 [ 2165.513618] ? perf_trace_lock+0xac/0x490 [ 2165.514059] ? lock_chain_count+0x20/0x20 [ 2165.514503] ? io_connect+0x610/0x610 [ 2165.514912] ? lock_acquire+0x197/0x470 [ 2165.515334] ? find_held_lock+0x2c/0x110 [ 2165.515800] ? __fget_files+0x2cf/0x520 [ 2165.516229] ? lock_downgrade+0x6d0/0x6d0 [ 2165.516716] __io_queue_sqe+0x90/0x9d0 [ 2165.517162] ? io_issue_sqe+0x7850/0x7850 [ 2165.517632] ? __fget_files+0x2f8/0x520 [ 2165.518089] ? io_prep_rw+0x7f5/0x1050 [ 2165.518533] io_submit_sqes+0x44a8/0x8610 [ 2165.519021] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.519590] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.520108] ? find_held_lock+0x2c/0x110 [ 2165.520579] ? io_submit_sqes+0x8610/0x8610 [ 2165.521046] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2165.521597] ? wait_for_completion_io+0x270/0x270 [ 2165.522118] ? rcu_read_lock_any_held+0x75/0xa0 [ 2165.522643] ? vfs_write+0x354/0xb10 [ 2165.523043] ? fput_many+0x2f/0x1a0 [ 2165.523459] ? ksys_write+0x1a9/0x260 [ 2165.523866] ? __ia32_sys_read+0xb0/0xb0 [ 2165.524330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.524902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.525490] do_syscall_64+0x33/0x40 [ 2165.525892] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.526476] RIP: 0033:0x7ff91fc9cb19 [ 2165.526877] 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 [ 2165.528975] RSP: 002b:00007ff91d212188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2165.529793] RAX: ffffffffffffffda RBX: 00007ff91fdaff60 RCX: 00007ff91fc9cb19 [ 2165.530554] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2165.531313] RBP: 00007ff91d2121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.532073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.532841] R13: 00007ffdcde3ccef R14: 00007ff91d212300 R15: 0000000000022000 14:24:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = dup2(0xffffffffffffffff, r0) bind$bt_sco(r3, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f0000000100)={0x3, 0x2, 0x899, 0x1, 0x3, "c043e215afc6f31233f5338dd5d06d859e0275", 0x6, 0x10001}) sendfile(r6, r5, 0x0, 0xc4e) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f00000000c0)={0x4, 0x7fff}) sendfile(r4, 0xffffffffffffffff, 0x0, 0xc4e) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000000000)) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @none}, 0x8) 14:24:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:24:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 31) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2165.926860] FAULT_INJECTION: forcing a failure. [ 2165.926860] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.926892] CPU: 1 PID: 11709 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2165.926902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 14:24:43 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000009) [ 2165.926908] Call Trace: [ 2165.926935] dump_stack+0x107/0x167 [ 2165.926958] should_fail.cold+0x5/0xa [ 2165.926982] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 2165.927001] should_failslab+0x5/0x20 [ 2165.927020] kmem_cache_alloc_trace+0x55/0x320 [ 2165.927047] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2165.927068] ? io_import_iovec+0x1120/0x1120 [ 2165.927089] ? lock_downgrade+0x6d0/0x6d0 14:24:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2165.927106] ? do_raw_spin_lock+0x121/0x260 [ 2165.927124] ? rwlock_bug.part.0+0x90/0x90 [ 2165.927150] __io_uring_add_tctx_node+0x2c6/0x520 [ 2165.927170] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2165.927187] ? alloc_fd+0x2e7/0x670 [ 2165.927219] io_uring_setup+0x1fbb/0x2980 [ 2165.927248] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2165.927265] ? wait_for_completion_io+0x270/0x270 [ 2165.927310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.927330] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.927353] do_syscall_64+0x33/0x40 [ 2165.927373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.927385] RIP: 0033:0x7f3dda6ffb19 [ 2165.927404] 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 [ 2165.927413] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2165.927434] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2165.927445] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2165.927456] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2165.927466] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2165.927476] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:24:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) [ 2178.883959] FAULT_INJECTION: forcing a failure. [ 2178.883959] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.885601] CPU: 1 PID: 11741 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2178.886557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.887714] Call Trace: [ 2178.888016] dump_stack+0x107/0x167 [ 2178.888528] should_fail.cold+0x5/0xa [ 2178.889063] ? create_object.isra.0+0x3a/0xa30 [ 2178.889693] should_failslab+0x5/0x20 [ 2178.890216] kmem_cache_alloc+0x5b/0x310 [ 2178.890782] create_object.isra.0+0x3a/0xa30 [ 2178.891384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2178.892094] kmem_cache_alloc_trace+0x151/0x320 [ 2178.892747] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2178.893438] ? io_import_iovec+0x1120/0x1120 [ 2178.894057] ? lock_downgrade+0x6d0/0x6d0 [ 2178.894629] ? do_raw_spin_lock+0x121/0x260 [ 2178.895216] ? rwlock_bug.part.0+0x90/0x90 [ 2178.895808] __io_uring_add_tctx_node+0x2c6/0x520 [ 2178.896475] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2178.897204] ? alloc_fd+0x2e7/0x670 [ 2178.897704] io_uring_setup+0x1fbb/0x2980 [ 2178.898293] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2178.898996] ? wait_for_completion_io+0x270/0x270 [ 2178.899686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2178.900413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2178.901129] do_syscall_64+0x33/0x40 [ 2178.901645] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2178.902350] RIP: 0033:0x7f3dda6ffb19 [ 2178.902864] 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 [ 2178.905414] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2178.906465] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2178.907454] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2178.908435] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2178.910171] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2178.911967] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:24:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xc4e) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r3) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xa0, r5, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x39}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x31, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="90000000", @ANYRES16=r5, @ANYBLOB="100029bd7000fbdbdf2508000000080006000400000008000400020000005c00038008000500e000000114000200626f6e645f736c6176655f3000000000080005000a01010208000100010000000800050008000000060007004e23000008000300020000001400020076657468305f746f5f6272696467650008000600000100000800050001010000"], 0x90}, 0x1, 0x0, 0x0, 0x844}, 0x20000840) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x109000, 0x0) 14:24:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 32) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000000b) 14:24:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2178.950601] FAULT_INJECTION: forcing a failure. [ 2178.950601] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.953222] CPU: 1 PID: 11745 Comm: syz-executor.3 Not tainted 5.10.257 #1 [ 2178.954779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.956658] Call Trace: [ 2178.957254] dump_stack+0x107/0x167 [ 2178.958073] should_fail.cold+0x5/0xa [ 2178.958925] ? create_object.isra.0+0x3a/0xa30 [ 2178.959946] should_failslab+0x5/0x20 [ 2178.960810] kmem_cache_alloc+0x5b/0x310 [ 2178.961717] ? mark_held_locks+0x9e/0xe0 [ 2178.962627] create_object.isra.0+0x3a/0xa30 [ 2178.963606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2178.964755] kmem_cache_alloc_bulk+0x168/0x320 [ 2178.965777] io_submit_sqes+0x6fe4/0x8610 [ 2178.966740] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2178.967853] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2178.968939] ? find_held_lock+0x2c/0x110 [ 2178.969856] ? io_submit_sqes+0x8610/0x8610 [ 2178.970824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2178.971907] ? wait_for_completion_io+0x270/0x270 [ 2178.972992] ? rcu_read_lock_any_held+0x75/0xa0 [ 2178.974021] ? vfs_write+0x354/0xb10 [ 2178.974848] ? fput_many+0x2f/0x1a0 [ 2178.975654] ? ksys_write+0x1a9/0x260 [ 2178.976492] ? __ia32_sys_read+0xb0/0xb0 [ 2178.977408] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2178.978565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2178.979704] do_syscall_64+0x33/0x40 [ 2178.980531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2178.981669] RIP: 0033:0x7ff91fc9cb19 [ 2178.982493] 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 [ 2178.986563] RSP: 002b:00007ff91d212188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2178.988241] RAX: ffffffffffffffda RBX: 00007ff91fdaff60 RCX: 00007ff91fc9cb19 [ 2178.989820] RDX: 0000000000000000 RSI: 0000000000002c36 RDI: 0000000000000004 [ 2178.991400] RBP: 00007ff91d2121d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.992979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2178.994560] R13: 00007ffdcde3ccef R14: 00007ff91d212300 R15: 0000000000022000 14:24:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x401, 0x5, 0x7, 0x5, 0xfffffc01}) 14:24:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000000d) 14:24:56 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:24:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 33) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:24:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f00000000c0)) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) [ 2179.678020] FAULT_INJECTION: forcing a failure. [ 2179.678020] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.680717] CPU: 1 PID: 11772 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2179.682142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.683874] Call Trace: [ 2179.684435] dump_stack+0x107/0x167 [ 2179.685206] should_fail.cold+0x5/0xa [ 2179.685997] ? io_wq_create+0xeb/0xc00 [ 2179.686809] should_failslab+0x5/0x20 [ 2179.687610] __kmalloc+0x72/0x390 [ 2179.688353] io_wq_create+0xeb/0xc00 [ 2179.689143] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2179.690192] ? io_import_iovec+0x1120/0x1120 [ 2179.691099] ? io_apoll_task_func+0x2d0/0x2d0 [ 2179.692020] ? __io_req_find_next+0x300/0x300 [ 2179.692958] ? do_raw_spin_lock+0x121/0x260 [ 2179.693846] ? rwlock_bug.part.0+0x90/0x90 [ 2179.694738] __io_uring_add_tctx_node+0x2c6/0x520 [ 2179.695732] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2179.696815] ? alloc_fd+0x2e7/0x670 [ 2179.697573] io_uring_setup+0x1fbb/0x2980 [ 2179.698440] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2179.699476] ? wait_for_completion_io+0x270/0x270 [ 2179.700490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2179.701592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2179.702665] do_syscall_64+0x33/0x40 [ 2179.703435] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2179.704478] RIP: 0033:0x7f3dda6ffb19 [ 2179.705263] 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 [ 2179.709038] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2179.710628] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2179.712100] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2179.713602] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2179.715059] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2179.716529] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:24:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:24:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:24:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '#'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "ca11cbe14c094d8130b998b6680e593a9604fad2cfaf349b33111551162d10ff1e88066be5fd706e0ede6e127fd6bdb5d327bb5657082ede094d12cd53f5605878b4f291a36d967aad30f0bdba57ac60206e89d39bb8d15162bd751fc01af7ce69f7ebcb6bc46941fe050f910720c4a0e34c208ba2ae5c64e20b5bc55075907625ee21ede264ff8de4b39e4418ba06de79293b287cc54396e67597c410d37d3958779f75cde6ad0799d649"}, 0xbe) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:24:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) 14:24:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0xe, 0x0, 0x0, 0x0, 0x0) 14:25:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 34) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:25:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffeffffffff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="906a525d53ceef29191b64d94bca000826bd2d0804046def7f15bece810e90041596655c0924b8df0dd6bb589f5502090c5cffba6db12d8f3785bc52f7789a3098719c7bb3848585e65074819d00a6c9b4327ba7f591218b4eac1d03f63039d4a130d7f3e654da99c9820f69e1033a6ec5f3ecc079721d9fe1d18b72a060d52584e4e13acd732e4b8cbce6ee2e1236c912fa3ff1525db743b6cf2ec410e75b2e0d74a67a48d77642a51958560a8593d2ad8b54bd7f6d123d8db899cbd6397be293a5d306da4ca197751bcde062a6d259c65399afdd826687789a0398b17e1ded202ee485aed470dc061e", 0xea, 0x8c}, {&(0x7f0000000200)="509f70929f3811b7c2a56e6de60f472f7e7f01a05fcd25b63a65505a890f6effae67355bc9e63463a33d3387abe3740d", 0x30, 0x10000}, {&(0x7f0000000240)="c3b0e81a297db6c50c7ee270e662efd8a040764b960cc1185ada67f86c0faf0cc194e9964d2378a7328f9ccb8f0d0fb95822c90943352dbeffeed451c3306378d60d7272bcb12bb99376ffa4aa95645b722f846a275daa54cfd3adb3a4dba45a21d4fc08379a35f767de724dd49227cceb9e8144a7810cbfc810138a6a712685", 0x80, 0x240}], 0x8000, &(0x7f0000000340)={[{@nodots}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@uid_gt={'uid>', r2}}, {@audit}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0x16}}]}) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:12 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000000f) [ 2195.482387] loop1: detected capacity change from 0 to 135266304 [ 2195.543864] FAULT_INJECTION: forcing a failure. [ 2195.543864] name failslab, interval 1, probability 0, space 0, times 0 [ 2195.546563] CPU: 0 PID: 11813 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2195.548013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2195.549767] Call Trace: [ 2195.550343] dump_stack+0x107/0x167 [ 2195.551121] should_fail.cold+0x5/0xa [ 2195.551927] ? create_object.isra.0+0x3a/0xa30 [ 2195.552913] should_failslab+0x5/0x20 [ 2195.553723] kmem_cache_alloc+0x5b/0x310 [ 2195.554613] create_object.isra.0+0x3a/0xa30 [ 2195.555522] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2195.556632] __kmalloc+0x16e/0x390 [ 2195.557423] io_wq_create+0xeb/0xc00 [ 2195.558245] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2195.559328] ? io_import_iovec+0x1120/0x1120 [ 2195.560251] ? io_apoll_task_func+0x2d0/0x2d0 [ 2195.561204] ? __io_req_find_next+0x300/0x300 [ 2195.562148] ? do_raw_spin_lock+0x121/0x260 [ 2195.563072] ? rwlock_bug.part.0+0x90/0x90 [ 2195.564119] __io_uring_add_tctx_node+0x2c6/0x520 [ 2195.565146] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2195.566244] ? alloc_fd+0x2e7/0x670 [ 2195.567035] io_uring_setup+0x1fbb/0x2980 [ 2195.567916] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2195.568993] ? wait_for_completion_io+0x270/0x270 [ 2195.570042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2195.571140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2195.572235] do_syscall_64+0x33/0x40 [ 2195.573043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2195.574126] RIP: 0033:0x7f3dda6ffb19 [ 2195.574914] 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 [ 2195.578887] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2195.580485] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2195.581972] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2195.583470] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2195.584976] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2195.586504] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:25:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xfd}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x0, @fd_index=0xa, 0x5, 0x0, 0x0, 0xa, 0x1, {0x2}}, 0x80000000) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000010) 14:25:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x0, 0x0, 0x0) 14:25:13 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x3ca) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:13 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) io_uring_enter(r2, 0x4ed4, 0xb51a, 0x4, &(0x7f0000000000), 0x8) listen(r1, 0x7) 14:25:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x2, 0x0, 0x0, 0x0) 14:25:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:27 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000011) 14:25:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 35) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:25:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(0x0, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3, 0x0, 0x0, 0x0) 14:25:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2210.303638] FAULT_INJECTION: forcing a failure. [ 2210.303638] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.306491] CPU: 1 PID: 11889 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2210.308063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.309942] Call Trace: [ 2210.310553] dump_stack+0x107/0x167 [ 2210.311381] should_fail.cold+0x5/0xa [ 2210.312245] ? io_wq_create+0x6ef/0xc00 [ 2210.313163] should_failslab+0x5/0x20 [ 2210.314132] kmem_cache_alloc_node_trace+0x59/0x340 [ 2210.315503] io_wq_create+0x6ef/0xc00 [ 2210.316420] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2210.317744] ? io_import_iovec+0x1120/0x1120 [ 2210.318918] ? io_apoll_task_func+0x2d0/0x2d0 [ 2210.319964] ? __io_req_find_next+0x300/0x300 [ 2210.321084] ? do_raw_spin_lock+0x121/0x260 [ 2210.322278] ? rwlock_bug.part.0+0x90/0x90 [ 2210.323339] __io_uring_add_tctx_node+0x2c6/0x520 [ 2210.324530] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2210.325922] ? alloc_fd+0x2e7/0x670 [ 2210.326849] io_uring_setup+0x1fbb/0x2980 [ 2210.327876] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2210.329239] ? wait_for_completion_io+0x270/0x270 [ 2210.330447] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.331625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.332952] do_syscall_64+0x33/0x40 [ 2210.333946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.335209] RIP: 0033:0x7f3dda6ffb19 [ 2210.336049] 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 [ 2210.340581] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2210.342320] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2210.344031] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2210.345845] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2210.347708] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2210.349490] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:25:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r1, &(0x7f0000000000), 0x8) 14:25:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) listen(r2, 0x5) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0xc4e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000000)) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x4, 0x0, 0x0, 0x0) 14:25:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/bus/pci_express', 0x2000, 0x8c) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c77cc646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',uname=[+,:!,msize=0x000000010000 001,dfltuid=', @ANYRESHEX=0xee01, @ANYBLOB="2c76657272696f6e3d3970323030302e752c7375626a5f747970653daaaaaaaaaa2c00"]) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000d80), 0x4) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) recvmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000100), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f0000000600)=""/129, 0x81}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x12100) sendmsg$sock(r7, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000007c0)="4350b93f101c95aade3ad478737c7286dc099ee6839b7907b0831629e7f6026f9d1218f7b9a0c319c2adae25bf562483d50734191a9fffbc9f0b7db0ebabac6c4b4e5524eea61399e7e9f048101dd7ffe785c7310835339745049a2c28610e0c45451de30a17a18240924d18a11371d426d662c00b1afa749d85841406478e609a3d58168db61f0462d0ab1df32ff43b591296c5c880bc4f439989ef00f959c666882d76811aff3426f9add936563144bff5a7891f", 0xb5}, {&(0x7f0000000880)="843cb5c21b342a3949f333d659e36f0f4819805edfbae3c3ed6775cb4311da81a2987b0a43ccadd96c371327d4d7ccf2d84ad837ee28f31a74091ec3b4db8e1b40282eb2ac90cdccac122e80f5f85003bf187df86511db3521a84f3a6c1058238ffa8baa0e7231de8f91222841d796fba530429e9d8bbb2e465b73f7dd31b676fa4b0ac4fe6aaf", 0x87}, {&(0x7f0000000940)="e53d85b955b3f2e906ca921527263477195bd221f020096c6eb2b07286051bfd1eac3e5c6b4efa2a135a2d0e981f93e73a7cb90f860df70a2284530e144a0d9c620e67822dd0125d50c9001fd9250d41090eb17e7406c81c60df63be6a07f794aeab2c873a49dc9c03e15d8f3246e639ecdf880b0ce09d2d6bef23ec1f74fd90128f936a7b8704ef377be284aff77356ca8b416505bb3692dc2583142db18f86c684b1219541ca0090948d8e804dcb051c42036cc707849602fa7849d5332f0376007777fbcc8ffff5c3ef", 0xcb}, {&(0x7f0000000a40)="f22cc2b5448fda5f848d89817f6030e2d37205df688953fde30d21faac1c59c5bc0a6d999498990845f5b241d6e9077e3ff6c1ac789e01c7ff50b814fa4fb74dfaa318ab52acdfb3fda26beb9cadca6a77eeb62a7768ccce5bdee5e22e23f9630fb9e3a247b8631bd21154fa502f7d3531acdef31c7d2848bba62fe1db7791ea5242b67dae663eccdb8f0e3c75ac8b24746266f7b5c4175bf0b96570fc3abd528cbfc5b6e05f1f7f4e76c92b426c9b778b041cf6f72a8e4d72ea460c0295c1454b5f501da98dde180c88043d", 0xcc}, {&(0x7f0000000b40)="4a34cc6c5742606a688ce2b0cf55775086c3254b8f046d70d8db53ef908ee654e6d6f87b9d5c02a0ed0131703850a98d9529d68c96010eff800844c111f81a2dc2c026021c98b49e227905eb693c63231d4a493d48f1430af6955e1864c75af6c5fccf324271608b71521e2da069ca037b885dba758807ba42f02e0365a5c81b635f29230ea3a2b09ecc7b9bd0fc78e3ec12c729223acf8c5cc9e689f354600188f431e22579deb4094c14aff1860c5dc490a4a3bb25d3f32394c56b2d4b8a0406b6377f3c36041a31b6e259a0529cd3bf9c8ebd3919a5e421c85e6b16e38340d850ab6b04", 0xe5}], 0x5, &(0x7f0000000cc0)=[@timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0x2d}}], 0x60}, 0x40040) sendfile(r5, r4, 0x0, 0xc4e) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r9, r8, 0x0, 0xc4e) getsockopt(r8, 0x47, 0x200003, &(0x7f0000000300)=""/136, &(0x7f0000000000)=0x88) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) writev(r6, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="a969e33d", 0x4}, {&(0x7f0000000e00)="9325701e8b253b661f007d95037040c0a495a811a1188ab143829e70d5b5552b6e", 0x21}, {&(0x7f0000000e40)="b3a310ceee698784d4f626f2a6f247a7c1ca1811", 0x14}, {&(0x7f0000000e80)="680f085518a5ea3ffd337fff5e32ed83d34a42e5f1f3591d950e8f22de689e7e01352b55fc1a302c5bb65e18a791ab8ecc6f69eae1360fad", 0x38}], 0x4) 14:25:28 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000013) 14:25:44 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(0x0, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:44 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 36) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:25:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) fchmod(r1, 0x101) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="1900de9961ac"}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') pread64(r4, 0x0, 0x0, 0x2dd) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r3, 0x29, 0x3, 0x1, 0x40, 0x50, @remote, @mcast1, 0x7800, 0x40, 0x4, 0x1d}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@private0, 0x15, r3}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x2f, 0x8, 0x2a, 0xd83, 0x44, @ipv4={'\x00', '\xff\xff', @loopback}, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x20, 0x20, 0x7, 0x1843905c}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000003c0)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000004c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x190, 0x0, 0x211, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x804}, 0x4000011) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) getsockopt(r0, 0x4, 0xfff, &(0x7f00000000c0)=""/101, &(0x7f0000000000)=0x65) 14:25:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa, 0x0, 0x0, 0x0) 14:25:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:25:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000015) [ 2226.801045] FAULT_INJECTION: forcing a failure. [ 2226.801045] name failslab, interval 1, probability 0, space 0, times 0 [ 2226.803663] CPU: 1 PID: 11949 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2226.805088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2226.806807] Call Trace: [ 2226.807352] dump_stack+0x107/0x167 [ 2226.808099] should_fail.cold+0x5/0xa [ 2226.808881] ? create_object.isra.0+0x3a/0xa30 [ 2226.809845] should_failslab+0x5/0x20 [ 2226.810660] kmem_cache_alloc+0x5b/0x310 [ 2226.811505] ? io_wq_create+0x114/0xc00 [ 2226.812344] create_object.isra.0+0x3a/0xa30 [ 2226.813283] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2226.814356] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2226.815400] io_wq_create+0x6ef/0xc00 [ 2226.816238] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2226.817420] ? io_import_iovec+0x1120/0x1120 [ 2226.818418] ? io_apoll_task_func+0x2d0/0x2d0 [ 2226.819440] ? __io_req_find_next+0x300/0x300 [ 2226.820590] ? do_raw_spin_lock+0x121/0x260 [ 2226.821574] ? rwlock_bug.part.0+0x90/0x90 [ 2226.822622] __io_uring_add_tctx_node+0x2c6/0x520 [ 2226.823612] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2226.824678] ? alloc_fd+0x2e7/0x670 [ 2226.825550] io_uring_setup+0x1fbb/0x2980 [ 2226.826609] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2226.827804] ? wait_for_completion_io+0x270/0x270 [ 2226.828979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2226.830080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2226.831148] do_syscall_64+0x33/0x40 [ 2226.831911] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2226.832978] RIP: 0033:0x7f3dda6ffb19 [ 2226.833754] 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 [ 2226.837764] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2226.839499] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2226.840947] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2226.842574] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2226.844030] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2226.845692] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:25:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:25:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000023) 14:25:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x11, 0x0, 0x0, 0x0) 14:25:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) listen(r0, 0xceaf) 14:25:44 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(0x0, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:44 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 37) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:25:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) [ 2227.643077] FAULT_INJECTION: forcing a failure. [ 2227.643077] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.645670] CPU: 0 PID: 11994 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2227.647144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.648908] Call Trace: [ 2227.649492] dump_stack+0x107/0x167 [ 2227.650278] should_fail.cold+0x5/0xa [ 2227.651087] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2227.652147] should_failslab+0x5/0x20 [ 2227.652963] kmem_cache_alloc_trace+0x55/0x320 [ 2227.653951] __io_uring_add_tctx_node+0x15c/0x520 [ 2227.654978] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2227.656070] ? alloc_fd+0x2e7/0x670 [ 2227.656865] io_uring_setup+0x1fbb/0x2980 [ 2227.657773] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2227.658852] ? wait_for_completion_io+0x270/0x270 [ 2227.659921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.661036] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.662151] do_syscall_64+0x33/0x40 [ 2227.662944] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.664035] RIP: 0033:0x7f3dda6ffb19 [ 2227.664834] 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 [ 2227.668749] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2227.670375] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2227.671885] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2227.673416] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2227.674927] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2227.676451] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:25:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:58 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:25:58 executing program 1: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="4900000029020006000000080000000006000000000000001f000000000000001507002e2f66696c6530049e000000030000000000860081603d9d6634c737a7bde8c414000000000000000000000407002e2f66696c65309dc1d8d77ef3c22a18cbe087e8e212aeb78981b55cf399e5d0d7fd9f111d4ae695705a5e14739cdd604b6837360743019fa1cf06bad3e134b0b512f530b45d6d664df97731cf01805419c80ab12f675cab868d0644d919f4458b6abc001fdc79ffda388f341d7dafe616b3420aa6a5cb7df86e08fe"], 0x49) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) syncfs(r2) r3 = dup2(r0, r0) bind$bt_sco(r3, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:25:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa1, 0x0, 0x0, 0x0) 14:25:58 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000001da) 14:25:58 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 38) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:25:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:25:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2241.394701] FAULT_INJECTION: forcing a failure. [ 2241.394701] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.394724] CPU: 1 PID: 12034 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2241.394734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.394740] Call Trace: [ 2241.394767] dump_stack+0x107/0x167 [ 2241.394790] should_fail.cold+0x5/0xa [ 2241.394816] ? create_object.isra.0+0x3a/0xa30 [ 2241.394838] should_failslab+0x5/0x20 [ 2241.394860] kmem_cache_alloc+0x5b/0x310 [ 2241.394886] create_object.isra.0+0x3a/0xa30 [ 2241.394903] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 14:25:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xc0, 0x0, 0x0, 0x0) [ 2241.394929] kmem_cache_alloc_trace+0x151/0x320 [ 2241.394957] __io_uring_add_tctx_node+0x15c/0x520 [ 2241.394978] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2241.394995] ? alloc_fd+0x2e7/0x670 [ 2241.395027] io_uring_setup+0x1fbb/0x2980 [ 2241.395057] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2241.395075] ? wait_for_completion_io+0x270/0x270 [ 2241.395120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.395142] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.395173] do_syscall_64+0x33/0x40 [ 2241.395194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 14:25:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2241.395207] RIP: 0033:0x7f3dda6ffb19 [ 2241.395226] 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 [ 2241.395236] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2241.395258] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2241.395270] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2241.395281] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2241.395293] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2241.395304] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:26:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:14 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000281) 14:26:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:26:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:26:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xf5, 0x0, 0x0, 0x0) 14:26:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 39) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2257.284904] FAULT_INJECTION: forcing a failure. [ 2257.284904] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.287900] CPU: 0 PID: 12076 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2257.289383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.291176] Call Trace: [ 2257.291745] dump_stack+0x107/0x167 [ 2257.292535] should_fail.cold+0x5/0xa [ 2257.293354] ? xas_alloc+0x336/0x440 [ 2257.294169] should_failslab+0x5/0x20 [ 2257.294987] kmem_cache_alloc+0x5b/0x310 [ 2257.295853] ? stack_trace_consume_entry+0x160/0x160 [ 2257.296945] xas_alloc+0x336/0x440 [ 2257.297728] xas_create+0x34a/0x10d0 [ 2257.298538] ? kernel_text_address+0xf2/0x120 [ 2257.299495] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2257.300620] xas_store+0x8c/0x1c40 [ 2257.301415] __xa_store+0x164/0x2d0 [ 2257.302214] ? xa_delete_node+0x280/0x280 [ 2257.303119] ? trace_hardirqs_on+0x5b/0x180 [ 2257.304060] xa_store+0x31/0x50 [ 2257.304774] __io_uring_add_tctx_node+0x1cf/0x520 [ 2257.305819] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2257.306942] ? alloc_fd+0x2e7/0x670 [ 2257.307745] io_uring_setup+0x1fbb/0x2980 [ 2257.308646] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2257.309737] ? wait_for_completion_io+0x270/0x270 [ 2257.310816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.311942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.313049] do_syscall_64+0x33/0x40 [ 2257.313864] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.314956] RIP: 0033:0x7f3dda6ffb19 [ 2257.315750] 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 [ 2257.319835] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2257.321472] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2257.322989] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2257.324497] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2257.326037] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2257.327555] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:26:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) syz_emit_ethernet(0x16, &(0x7f0000000000)={@random="490c09247ce5", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @val={@val={0x9100, 0x3, 0x0, 0x2}, {0x8100, 0x2}}, {@generic={0x86dd}}}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee00}}, './file0\x00'}) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)={0x300, 0x2b, 0x4, 0x70bd29, 0x25dfdbff, {0xc}, [@generic="e8232ddbbcf7c170976068c01cd77980eec1af71c121c0b91f2e25e0fce3edcece25778775", @generic="c60ffb781823fe00b2afda067eb593e17b8b2953bee10e4e9e6009fac8bbb0de7ec473126a17d9e48a53bfd8bc9051b978480017b2e3e8fb51312d640fb5c88ea186faf5f9270228f26727a706ac7ef09d950435e2764f0ece3b4380f95cf0bcfdb8e0b1d6e4b2271ab1398ba5a87c64832d637e252fc6374a5cca727f8b6b118c185e72cc83e7e945e41d39d0b6142c2d95b2994626289302d0a94c7a71cecebe578b8496dd47408cb828b4c9b9c8", @typed={0x8, 0x7b, 0x0, 0x0, @u32=0x3}, @generic="0939bb3ba0c18bd5b295385df1e01a28b3c102983904003df819c660a2e0a530e5bd762558d7c9ff133b90037cd0f89fb53c02f424094443d4eefbd0180b023a0ce89d9ce1ceb0c8d3fd9d1ee33af04ff36c0f7835a1dcd77e0d684620ed51c097b986b3e80ef68d4182240fea419e43797bb912796722969a7e916071", @generic="5f3067614722fa9fcebbee3293743e754459871a558c38d2e7cb0d1dcc92443a682ba7f493bd4587f368b86c6e354d28efd5f6b0fd416ff22adb327a3461f1f4e52493c55ab1816f03cb417509ad7f0561169fa970fdce81ee366aff06a321627080a7b50bb06a920f91d0079a5f0f38a389823debe0102ded98706ad417c7fd58197bd5bf4a9c5922d866917c3e20a3209f7b6f70b311971f7da1e62eca26422884c33f2342b0a27e090ea6fc70a606fdb3e34f46941e0c6ce424ae15", @typed={0x4, 0x8}, @nested={0x56, 0x79, 0x0, 0x1, [@generic="61e83be3", @typed={0x8, 0x67, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x6e, 0x0, 0x0, @uid=r4}, @typed={0xc, 0x24, 0x0, 0x0, @u64=0x9}, @typed={0x4, 0x4d}, @generic="fbc167783d18e7399bf560d63eaa9bf694f8", @typed={0x8, 0x27, 0x0, 0x0, @u32=0x7fff}, @typed={0x12, 0x42, 0x0, 0x0, @str='/proc/cpuinfo\x00'}]}, @generic="fa3622b34d76fea82b485e34904638d1991cb1662d253e7d612befbb033fad58985f568a76d9c2025c81e00c68a7d1d726306056ff70b5c98804df8f122ab967d2cf778fba3d6725e59fb3ca91bc7180f5843373748f7997a7ad348ac60b28a079c3b2a6ca7f4fd0318abb93cd18c54a7864b7b6919564cd97"]}, 0x300}, 0x1, 0x0, 0x0, 0x800}, 0x40000) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:15 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000300) 14:26:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x300, 0x0, 0x0, 0x0) 14:26:15 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r3 = mq_open(&(0x7f00000000c0)='\xaa\xaa\xaa\xaa\xaa', 0x840, 0x8, &(0x7f0000000100)={0xc8, 0x2, 0xffffffff80000000, 0x8}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x8001, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fcntl$dupfd(r2, 0x0, r3) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:26:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 40) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:26:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:26:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:29 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000500) 14:26:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa00, 0x0, 0x0, 0x0) 14:26:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2271.727829] FAULT_INJECTION: forcing a failure. [ 2271.727829] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.730408] CPU: 1 PID: 12127 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2271.731873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.733611] Call Trace: [ 2271.734185] dump_stack+0x107/0x167 [ 2271.734950] should_fail.cold+0x5/0xa [ 2271.735754] ? create_object.isra.0+0x3a/0xa30 [ 2271.736701] should_failslab+0x5/0x20 [ 2271.737518] kmem_cache_alloc+0x5b/0x310 [ 2271.738388] create_object.isra.0+0x3a/0xa30 [ 2271.739322] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2271.740385] kmem_cache_alloc+0x159/0x310 [ 2271.741258] xas_alloc+0x336/0x440 [ 2271.742014] xas_create+0x34a/0x10d0 [ 2271.742809] ? kernel_text_address+0xf2/0x120 [ 2271.743756] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2271.744868] xas_store+0x8c/0x1c40 [ 2271.745629] __xa_store+0x164/0x2d0 [ 2271.746398] ? xa_delete_node+0x280/0x280 [ 2271.747271] ? trace_hardirqs_on+0x5b/0x180 [ 2271.748183] xa_store+0x31/0x50 [ 2271.748876] __io_uring_add_tctx_node+0x1cf/0x520 [ 2271.749899] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2271.750986] ? alloc_fd+0x2e7/0x670 [ 2271.751764] io_uring_setup+0x1fbb/0x2980 [ 2271.752641] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2271.753732] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2271.754845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2271.755922] do_syscall_64+0x33/0x40 [ 2271.756697] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2271.757763] RIP: 0033:0x7f3dda6ffb19 [ 2271.758547] 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 [ 2271.762406] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2271.763994] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2271.765465] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2271.766962] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2271.768456] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2271.769945] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:26:29 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) syz_io_uring_setup(0x2c04, &(0x7f00000000c0)={0x0, 0x43e4, 0x16, 0x2, 0xeb}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x64a0, &(0x7f0000000180)={0x0, 0x414d, 0x10, 0x3, 0x3dc, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r6, r5, 0x0, 0xc4e) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r7, &(0x7f0000000380)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) connect$inet6(r7, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast2, 0x3548}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0, r7) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index=0x9, 0xffff, 0x800, 0x2, 0x0, 0x0, {0x3, r8}}, 0x9) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[r1, r4, r5], 0x3, 0x0, 0x0, {0x0, r8}}, 0x8001) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:29 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000600) 14:26:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:26:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x1100, 0x0, 0x0, 0x0) 14:26:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 41) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:26:29 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) recvmmsg$unix(r1, &(0x7f0000002a00)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/224, 0xe0}], 0x3, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000500), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/178, 0xb2}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000980)=""/58, 0x3a}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/73, 0x49}], 0x9, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000010000000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000d40)=""/219, 0xdb}, {&(0x7f0000000e40)=""/82, 0x52}, {&(0x7f0000000ec0)=""/51, 0x33}, {&(0x7f0000000f00)=""/37, 0x25}, {&(0x7f0000000f40)=""/223, 0xdf}, {&(0x7f0000001040)=""/135, 0x87}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/157, 0x9d}, {&(0x7f00000021c0)=""/129, 0x81}, {&(0x7f0000002280)}], 0xa, &(0x7f0000002380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000002480)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002500)=""/142, 0x8e}, {&(0x7f00000025c0)=""/34, 0x22}, {&(0x7f0000002600)=""/116, 0x74}, {&(0x7f0000002680)=""/179, 0xb3}], 0x4, &(0x7f0000002780)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000002840)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/188, 0xbc}], 0x1, &(0x7f00000029c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}], 0x5, 0x80022020, &(0x7f0000002b40)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000002b80)={0x2014}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000000000ca0266696c653000"]) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) syz_io_uring_setup(0x46ca, &(0x7f0000002bc0)={0x0, 0x10ed, 0x4, 0x1, 0x325, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000002280)=0x0, &(0x7f0000002c40)) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x10, r2, 0x10000000) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r8, r7, 0x0, 0xc4e) syz_io_uring_submit(r5, r6, &(0x7f0000002c80)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r8, 0x5, 0x0, 0x100}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2272.369708] FAULT_INJECTION: forcing a failure. [ 2272.369708] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.372702] CPU: 0 PID: 12150 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2272.374389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.376669] Call Trace: [ 2272.377420] dump_stack+0x107/0x167 [ 2272.378463] should_fail.cold+0x5/0xa [ 2272.379532] ? xas_alloc+0x336/0x440 [ 2272.380562] should_failslab+0x5/0x20 [ 2272.381614] kmem_cache_alloc+0x5b/0x310 [ 2272.382613] xas_alloc+0x336/0x440 [ 2272.383450] xas_create+0x34a/0x10d0 [ 2272.384334] ? kernel_text_address+0xf2/0x120 [ 2272.385381] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2272.386615] xas_store+0x8c/0x1c40 [ 2272.387474] __xa_store+0x164/0x2d0 [ 2272.388335] ? xa_delete_node+0x280/0x280 [ 2272.389319] ? trace_hardirqs_on+0x5b/0x180 [ 2272.390349] xa_store+0x31/0x50 [ 2272.391102] __io_uring_add_tctx_node+0x1cf/0x520 [ 2272.392203] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2272.393391] ? alloc_fd+0x2e7/0x670 [ 2272.394268] io_uring_setup+0x1fbb/0x2980 [ 2272.395225] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2272.396372] ? wait_for_completion_io+0x270/0x270 [ 2272.397510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2272.398706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2272.399876] do_syscall_64+0x33/0x40 [ 2272.400718] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2272.401883] RIP: 0033:0x7f3dda6ffb19 [ 2272.402724] 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 [ 2272.406983] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2272.408764] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2272.410419] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2272.412061] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2272.413708] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2272.415369] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:26:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x2000, 0x0, 0x0, 0x0) 14:26:30 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = signalfd4(r0, &(0x7f00000000c0)={[0x6]}, 0x8, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') r3 = dup2(r0, r0) bind$bt_sco(r3, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:30 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) connect$bt_sco(r2, &(0x7f00000000c0), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0xc4e) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000000100)) 14:26:30 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000700) 14:26:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) listen(r1, 0x0) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:26:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3e80, 0x0, 0x0, 0x0) 14:26:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:26:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:26:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000900) 14:26:45 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 42) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2288.247663] FAULT_INJECTION: forcing a failure. [ 2288.247663] name failslab, interval 1, probability 0, space 0, times 0 [ 2288.249400] CPU: 0 PID: 12197 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2288.250417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2288.251626] Call Trace: [ 2288.252016] dump_stack+0x107/0x167 [ 2288.252555] should_fail.cold+0x5/0xa [ 2288.253114] ? create_object.isra.0+0x3a/0xa30 [ 2288.253849] should_failslab+0x5/0x20 [ 2288.254411] kmem_cache_alloc+0x5b/0x310 [ 2288.255060] ? mark_held_locks+0x9e/0xe0 [ 2288.255664] create_object.isra.0+0x3a/0xa30 [ 2288.256301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2288.257058] kmem_cache_alloc+0x159/0x310 [ 2288.257679] xas_alloc+0x336/0x440 [ 2288.258209] xas_create+0x34a/0x10d0 [ 2288.258769] ? kernel_text_address+0xf2/0x120 [ 2288.259430] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2288.260201] xas_store+0x8c/0x1c40 [ 2288.260744] __xa_store+0x164/0x2d0 [ 2288.261276] ? xa_delete_node+0x280/0x280 [ 2288.261889] ? trace_hardirqs_on+0x5b/0x180 [ 2288.262531] xa_store+0x31/0x50 [ 2288.263202] __io_uring_add_tctx_node+0x1cf/0x520 [ 2288.263905] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2288.264663] ? alloc_fd+0x2e7/0x670 [ 2288.265216] io_uring_setup+0x1fbb/0x2980 [ 2288.265829] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2288.266595] ? wait_for_completion_io+0x270/0x270 [ 2288.267329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2288.268089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2288.268846] do_syscall_64+0x33/0x40 [ 2288.269392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2288.270142] RIP: 0033:0x7f3dda6ffb19 [ 2288.270692] 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 [ 2288.273340] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2288.274454] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2288.275498] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2288.276528] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2288.277560] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2288.278597] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:26:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x34, 0x20, 0x70bd27, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20008801}, 0x80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum}) 14:26:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3ec0, 0x0, 0x0, 0x0) 14:26:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x500, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f0000000140)={0x10, 0x1, 0x74a}) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r0, &(0x7f00000000c0)={r3, r1, 0x40}) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:26:46 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000a00) 14:27:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:00 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xc4e) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) bind$bt_sco(r5, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r4, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x7f00, 0x0, 0x0, 0x0) 14:27:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:00 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000b00) 14:27:00 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 43) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2303.596079] FAULT_INJECTION: forcing a failure. [ 2303.596079] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.596125] CPU: 1 PID: 12250 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2303.596135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.596141] Call Trace: [ 2303.596175] dump_stack+0x107/0x167 [ 2303.596199] should_fail.cold+0x5/0xa [ 2303.596221] ? xas_alloc+0x336/0x440 [ 2303.596241] should_failslab+0x5/0x20 [ 2303.596261] kmem_cache_alloc+0x5b/0x310 [ 2303.596288] xas_alloc+0x336/0x440 [ 2303.596312] xas_create+0x34a/0x10d0 [ 2303.596342] ? kernel_text_address+0xf2/0x120 [ 2303.596366] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2303.596389] xas_store+0x8c/0x1c40 14:27:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x803e, 0x0, 0x0, 0x0) [ 2303.596428] __xa_store+0x164/0x2d0 [ 2303.596451] ? xa_delete_node+0x280/0x280 [ 2303.596481] ? trace_hardirqs_on+0x5b/0x180 [ 2303.596510] xa_store+0x31/0x50 [ 2303.596533] __io_uring_add_tctx_node+0x1cf/0x520 [ 2303.596555] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2303.596572] ? alloc_fd+0x2e7/0x670 [ 2303.596607] io_uring_setup+0x1fbb/0x2980 [ 2303.596638] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2303.596656] ? wait_for_completion_io+0x270/0x270 [ 2303.596704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2303.596725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2303.596750] do_syscall_64+0x33/0x40 [ 2303.596771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2303.596784] RIP: 0033:0x7f3dda6ffb19 [ 2303.596804] 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 14:27:01 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000c00) [ 2303.596815] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2303.596837] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2303.596849] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2303.596860] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2303.596871] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2303.596882] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa1ff, 0x0, 0x0, 0x0) 14:27:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000000c0)=@v2={0x2000000, [{0x2093, 0xc00}, {0x7, 0x5}]}, 0x14, 0x1) signalfd(r1, &(0x7f0000000080)={[0x7ff]}, 0x8) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, @none}, 0x8) 14:27:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:01 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000d00) 14:27:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:01 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 44) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:27:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2304.507909] FAULT_INJECTION: forcing a failure. [ 2304.507909] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.510659] CPU: 1 PID: 12295 Comm: syz-executor.6 Not tainted 5.10.257 #1 14:27:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2304.512074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.513806] Call Trace: [ 2304.514354] dump_stack+0x107/0x167 [ 2304.515050] should_fail.cold+0x5/0xa [ 2304.515765] ? create_object.isra.0+0x3a/0xa30 [ 2304.516634] should_failslab+0x5/0x20 [ 2304.517344] kmem_cache_alloc+0x5b/0x310 [ 2304.518105] ? mark_held_locks+0x9e/0xe0 [ 2304.519126] create_object.isra.0+0x3a/0xa30 14:27:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2304.519955] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2304.521035] kmem_cache_alloc+0x159/0x310 [ 2304.521813] xas_alloc+0x336/0x440 [ 2304.522483] xas_create+0x34a/0x10d0 [ 2304.523182] ? kernel_text_address+0xf2/0x120 [ 2304.524013] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2304.524982] xas_store+0x8c/0x1c40 [ 2304.525655] __xa_store+0x164/0x2d0 [ 2304.526337] ? xa_delete_node+0x280/0x280 [ 2304.527115] ? trace_hardirqs_on+0x5b/0x180 [ 2304.527933] xa_store+0x31/0x50 [ 2304.528550] __io_uring_add_tctx_node+0x1cf/0x520 [ 2304.529439] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2304.530416] ? alloc_fd+0x2e7/0x670 [ 2304.531100] io_uring_setup+0x1fbb/0x2980 [ 2304.531875] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2304.532808] ? wait_for_completion_io+0x270/0x270 [ 2304.533715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.534677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.535614] do_syscall_64+0x33/0x40 [ 2304.536295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.537231] RIP: 0033:0x7f3dda6ffb19 [ 2304.537904] 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 [ 2304.541263] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2304.542672] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2304.543971] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2304.545269] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2304.546599] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2304.547902] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xc000, 0x0, 0x0, 0x0) 14:27:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:16 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 45) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:27:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast2, 0x4e23, 0x3, 0x4e22, 0x8000, 0x2, 0x0, 0x80, 0x7, 0x0, 0xee00}, {0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0x8, 0x1, 0xffffffff00000000, 0x80000001}, {0x0, 0x2, 0x4, 0x6876}, 0xb4f, 0x6e6bbf, 0x0, 0x0, 0x5608a4dfb9b1a9a9, 0x1}, {{@in=@local, 0x4d5, 0x33}, 0x2, @in6=@loopback, 0x3507, 0xa9fd869de2d7fd67, 0x2, 0x27, 0x401, 0xffffff2a, 0x4}}, 0xe8) 14:27:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000e00) [ 2319.114535] FAULT_INJECTION: forcing a failure. [ 2319.114535] name failslab, interval 1, probability 0, space 0, times 0 [ 2319.117722] CPU: 1 PID: 12342 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2319.119732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2319.121856] Call Trace: [ 2319.122562] dump_stack+0x107/0x167 [ 2319.123496] should_fail.cold+0x5/0xa [ 2319.124485] ? xas_alloc+0x336/0x440 [ 2319.125436] should_failslab+0x5/0x20 [ 2319.126410] kmem_cache_alloc+0x5b/0x310 [ 2319.127281] xas_alloc+0x336/0x440 [ 2319.128182] xas_create+0x34a/0x10d0 [ 2319.128969] ? kernel_text_address+0xf2/0x120 [ 2319.130115] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2319.131208] xas_store+0x8c/0x1c40 [ 2319.132120] __xa_store+0x164/0x2d0 [ 2319.132873] ? xa_delete_node+0x280/0x280 [ 2319.133942] ? trace_hardirqs_on+0x5b/0x180 [ 2319.135058] xa_store+0x31/0x50 [ 2319.135806] __io_uring_add_tctx_node+0x1cf/0x520 [ 2319.137017] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2319.138346] ? alloc_fd+0x2e7/0x670 [ 2319.139184] io_uring_setup+0x1fbb/0x2980 [ 2319.140040] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2319.141076] ? wait_for_completion_io+0x270/0x270 [ 2319.142098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2319.143184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2319.144246] do_syscall_64+0x33/0x40 [ 2319.145025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2319.146073] RIP: 0033:0x7f3dda6ffb19 [ 2319.146853] 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 [ 2319.150609] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2319.152167] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2319.153636] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2319.155108] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2319.156570] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2319.158032] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xc03e, 0x0, 0x0, 0x0) 14:27:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = pidfd_open(0xffffffffffffffff, 0x0) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0xe29f, 0x3be5, 0x9) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r2, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r2, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) bind$bt_sco(r0, &(0x7f0000000080), 0x8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0xc4e) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000000100)) 14:27:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xf5ff, 0x0, 0x0, 0x0) 14:27:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 46) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:27:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="afc9", 0x2, 0xffffff) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000440), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000004c0)={{r3}, 0x5, &(0x7f0000000480)=[0xffff, 0xffff, 0x9, 0x7fff, 0x1], 0x401, 0x1, [0x6, 0x3, 0x4, 0x2c]}) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4cf300000c0601010000000000000000020000050900020073797a320000000005ab32a6331aa1b7228896251600f762250ee30b0df05e08cb0100070000000900020073796e300000020005000100070000000500010007"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(r1, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(r2, 0x20, 0x7, 0xc68) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r4, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r1, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r2, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) syz_io_uring_submit(0x0, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x2007, @fd_index=0x7, 0x2, 0x0, 0x0, 0x10, 0x0, {0x3}}, 0xfffffffa) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r7 = dup2(r0, r0) bind$bt_sco(r7, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r2, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000f00) 14:27:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2333.902562] FAULT_INJECTION: forcing a failure. [ 2333.902562] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.905475] CPU: 1 PID: 12400 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2333.906943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.908677] Call Trace: [ 2333.909246] dump_stack+0x107/0x167 [ 2333.910014] should_fail.cold+0x5/0xa [ 2333.910877] ? create_object.isra.0+0x3a/0xa30 [ 2333.912041] should_failslab+0x5/0x20 [ 2333.912864] kmem_cache_alloc+0x5b/0x310 [ 2333.913725] ? mark_held_locks+0x9e/0xe0 [ 2333.914580] create_object.isra.0+0x3a/0xa30 [ 2333.915514] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2333.916589] kmem_cache_alloc+0x159/0x310 [ 2333.917461] xas_alloc+0x336/0x440 [ 2333.918212] xas_create+0x34a/0x10d0 [ 2333.919016] ? kernel_text_address+0xf2/0x120 [ 2333.919973] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2333.921068] xas_store+0x8c/0x1c40 [ 2333.921835] __xa_store+0x164/0x2d0 [ 2333.922599] ? xa_delete_node+0x280/0x280 [ 2333.923498] xa_store+0x31/0x50 [ 2333.924195] __io_uring_add_tctx_node+0x1cf/0x520 [ 2333.925207] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2333.926305] ? alloc_fd+0x2e7/0x670 [ 2333.927093] io_uring_setup+0x1fbb/0x2980 [ 2333.927965] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2333.929024] ? wait_for_completion_io+0x270/0x270 [ 2333.930053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2333.931158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2333.932248] do_syscall_64+0x33/0x40 [ 2333.933035] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2333.934117] RIP: 0033:0x7f3dda6ffb19 [ 2333.934912] 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 [ 2333.938771] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2333.940377] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2333.941863] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2333.943358] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2333.944845] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2333.946334] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080), 0x8) 14:27:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xffa1, 0x0, 0x0, 0x0) 14:27:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 47) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:27:31 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1fffffff5) 14:27:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) listen(r2, 0x9) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x18800, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f00000000c0)={0x4, 0x7, 0x1, 0x7fff, 0x0, [0x7, 0x7, 0x1, 0x83f]}) 14:27:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2334.542938] FAULT_INJECTION: forcing a failure. [ 2334.542938] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.545658] CPU: 1 PID: 12440 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2334.547316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.549108] Call Trace: [ 2334.549682] dump_stack+0x107/0x167 [ 2334.550471] should_fail.cold+0x5/0xa [ 2334.551312] ? xas_alloc+0x336/0x440 [ 2334.552203] should_failslab+0x5/0x20 [ 2334.553189] kmem_cache_alloc+0x5b/0x310 [ 2334.554320] xas_alloc+0x336/0x440 [ 2334.555101] xas_create+0x34a/0x10d0 [ 2334.555911] ? kernel_text_address+0xf2/0x120 [ 2334.556878] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2334.558008] xas_store+0x8c/0x1c40 [ 2334.558798] __xa_store+0x164/0x2d0 [ 2334.559584] ? xa_delete_node+0x280/0x280 [ 2334.560486] ? trace_hardirqs_on+0x5b/0x180 [ 2334.561580] xa_store+0x31/0x50 [ 2334.562377] __io_uring_add_tctx_node+0x1cf/0x520 [ 2334.563646] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2334.564838] ? alloc_fd+0x2e7/0x670 [ 2334.565644] io_uring_setup+0x1fbb/0x2980 [ 2334.566646] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2334.567747] ? wait_for_completion_io+0x270/0x270 [ 2334.568800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2334.570049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2334.571154] do_syscall_64+0x33/0x40 [ 2334.571950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2334.573267] RIP: 0033:0x7f3dda6ffb19 [ 2334.574263] 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 [ 2334.578280] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2334.580242] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2334.581936] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2334.583700] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2334.585523] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2334.587081] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) 14:27:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x0, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:46 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 48) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:27:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xfff5, 0x0, 0x0, 0x0) 14:27:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) 14:27:46 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 2349.568984] FAULT_INJECTION: forcing a failure. [ 2349.568984] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.571770] CPU: 0 PID: 12465 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2349.573421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.575406] Call Trace: 14:27:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) [ 2349.576039] dump_stack+0x107/0x167 [ 2349.577065] should_fail.cold+0x5/0xa [ 2349.577925] ? create_object.isra.0+0x3a/0xa30 [ 2349.578988] should_failslab+0x5/0x20 [ 2349.579967] kmem_cache_alloc+0x5b/0x310 [ 2349.581017] ? mark_held_locks+0x9e/0xe0 [ 2349.582065] create_object.isra.0+0x3a/0xa30 [ 2349.583189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2349.584383] kmem_cache_alloc+0x159/0x310 [ 2349.585507] xas_alloc+0x336/0x440 [ 2349.586297] xas_create+0x34a/0x10d0 [ 2349.587167] ? kernel_text_address+0xf2/0x120 [ 2349.588159] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2349.589571] xas_store+0x8c/0x1c40 [ 2349.590460] __xa_store+0x164/0x2d0 [ 2349.591465] ? xa_delete_node+0x280/0x280 [ 2349.592395] ? trace_hardirqs_on+0x5b/0x180 [ 2349.593358] xa_store+0x31/0x50 14:27:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/135, &(0x7f0000000000)=0x87) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2349.594130] __io_uring_add_tctx_node+0x1cf/0x520 [ 2349.595310] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2349.596553] ? alloc_fd+0x2e7/0x670 [ 2349.597426] io_uring_setup+0x1fbb/0x2980 [ 2349.598412] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2349.599586] ? wait_for_completion_io+0x270/0x270 [ 2349.600779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.602011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.603217] do_syscall_64+0x33/0x40 [ 2349.604087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2349.605202] RIP: 0033:0x7f3dda6ffb19 [ 2349.606019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2349.610107] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2349.612128] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2349.613681] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2349.615247] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2349.616804] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2349.618370] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 14:27:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x20000, 0x0, 0x0, 0x0) 14:27:47 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 49) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2349.957768] FAULT_INJECTION: forcing a failure. [ 2349.957768] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.959344] CPU: 1 PID: 12505 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2349.960295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2349.961450] Call Trace: [ 2349.961823] dump_stack+0x107/0x167 [ 2349.962335] should_fail.cold+0x5/0xa [ 2349.962884] ? xas_alloc+0x336/0x440 [ 2349.963407] should_failslab+0x5/0x20 [ 2349.963944] kmem_cache_alloc+0x5b/0x310 [ 2349.964515] xas_alloc+0x336/0x440 [ 2349.965016] xas_create+0x34a/0x10d0 [ 2349.965537] ? kernel_text_address+0xf2/0x120 [ 2349.966166] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2349.966904] xas_store+0x8c/0x1c40 [ 2349.967415] __xa_store+0x164/0x2d0 [ 2349.967919] ? xa_delete_node+0x280/0x280 [ 2349.968502] ? trace_hardirqs_on+0x5b/0x180 [ 2349.969106] xa_store+0x31/0x50 [ 2349.969568] __io_uring_add_tctx_node+0x1cf/0x520 [ 2349.970239] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2349.970983] ? alloc_fd+0x2e7/0x670 [ 2349.971501] io_uring_setup+0x1fbb/0x2980 [ 2349.972086] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2349.972790] ? wait_for_completion_io+0x270/0x270 [ 2349.973479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2349.974207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2349.974933] do_syscall_64+0x33/0x40 [ 2349.975447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2349.976152] RIP: 0033:0x7f3dda6ffb19 [ 2349.976673] 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 [ 2349.979246] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2349.980310] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2349.981312] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2349.982301] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2349.983290] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2349.984277] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, 0x0) 14:27:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/181, 0xb5}], 0x3, &(0x7f0000000300)=""/133, 0x85}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x0, 0x70bd2c, 0xffff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x4) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x10000) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'syz_tun\x00', {}, 0x3}) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:27:59 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x0, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:27:59 executing program 4: unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:27:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 14:27:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x33fe0, 0x0, 0x0, 0x0) 14:27:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, 0x0) 14:27:59 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 50) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2362.136044] FAULT_INJECTION: forcing a failure. [ 2362.136044] name failslab, interval 1, probability 0, space 0, times 0 [ 2362.139458] CPU: 1 PID: 12542 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2362.141296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2362.143210] Call Trace: [ 2362.143891] dump_stack+0x107/0x167 [ 2362.144715] should_fail.cold+0x5/0xa [ 2362.145601] ? create_object.isra.0+0x3a/0xa30 [ 2362.146814] should_failslab+0x5/0x20 [ 2362.147751] kmem_cache_alloc+0x5b/0x310 [ 2362.148724] ? mark_held_locks+0x9e/0xe0 [ 2362.149754] create_object.isra.0+0x3a/0xa30 [ 2362.150864] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2362.152102] kmem_cache_alloc+0x159/0x310 [ 2362.153040] xas_alloc+0x336/0x440 [ 2362.153843] xas_create+0x34a/0x10d0 [ 2362.154860] ? kernel_text_address+0xf2/0x120 [ 2362.155951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2362.157153] xas_store+0x8c/0x1c40 [ 2362.157997] __xa_store+0x164/0x2d0 [ 2362.158894] ? xa_delete_node+0x280/0x280 [ 2362.159859] ? trace_hardirqs_on+0x5b/0x180 [ 2362.160959] xa_store+0x31/0x50 [ 2362.161888] __io_uring_add_tctx_node+0x1cf/0x520 [ 2362.163083] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2362.164494] ? alloc_fd+0x2e7/0x670 [ 2362.165418] io_uring_setup+0x1fbb/0x2980 [ 2362.166521] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2362.167848] ? wait_for_completion_io+0x270/0x270 [ 2362.168980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2362.170383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2362.171639] do_syscall_64+0x33/0x40 [ 2362.172482] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2362.173629] RIP: 0033:0x7f3dda6ffb19 [ 2362.174685] 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 [ 2362.179204] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2362.180900] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2362.182496] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2362.184097] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2362.185964] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2362.187623] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:27:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:27:59 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4142, 0x270) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:27:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x34000, 0x0, 0x0, 0x0) 14:27:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 14:28:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x0, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, 0x0) 14:28:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x40000, 0x0, 0x0, 0x0) 14:28:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:12 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 51) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:28:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000000)=0x5) r3 = dup2(r0, r0) pread64(r2, &(0x7f0000000100)=""/120, 0x78, 0xfffffffffffffffd) bind$bt_sco(r3, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:28:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:28:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) [ 2375.377602] FAULT_INJECTION: forcing a failure. [ 2375.377602] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.380093] CPU: 1 PID: 12594 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2375.381543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.383273] Call Trace: [ 2375.383824] dump_stack+0x107/0x167 [ 2375.384580] should_fail.cold+0x5/0xa [ 2375.385360] ? xas_alloc+0x336/0x440 [ 2375.386142] should_failslab+0x5/0x20 [ 2375.386929] kmem_cache_alloc+0x5b/0x310 [ 2375.387797] xas_alloc+0x336/0x440 [ 2375.388536] xas_create+0x34a/0x10d0 [ 2375.389315] ? kernel_text_address+0xf2/0x120 [ 2375.390255] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.391341] xas_store+0x8c/0x1c40 [ 2375.392105] __xa_store+0x164/0x2d0 [ 2375.392863] ? xa_delete_node+0x280/0x280 [ 2375.393751] ? trace_hardirqs_on+0x5b/0x180 [ 2375.394653] xa_store+0x31/0x50 [ 2375.395342] __io_uring_add_tctx_node+0x1cf/0x520 [ 2375.396329] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2375.397400] ? alloc_fd+0x2e7/0x670 [ 2375.398165] io_uring_setup+0x1fbb/0x2980 [ 2375.399043] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2375.400102] ? wait_for_completion_io+0x270/0x270 [ 2375.401134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.402224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.403307] do_syscall_64+0x33/0x40 [ 2375.404082] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.405134] RIP: 0033:0x7f3dda6ffb19 [ 2375.405893] 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 [ 2375.409673] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2375.411248] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2375.412760] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2375.414231] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2375.415721] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2375.417212] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:28:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:28:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x400300, 0x0, 0x0, 0x0) 14:28:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth0_to_batadv\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7, 0x2}}}}) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="b5bf240b291c0b3bc9ff2f9d960931c4c9a53bb7cef3161a20e637c2c82f0a849bdf5bd05977440ae3d3861b9a586d0dedcc84a769bc25aefb8e21abe106ccaa6d080933e75fe5083fc07148f43fcc0d9d2e3ebe94c25651a54081bc01fb58232486500cd546b407006f8355d47ed8c09074186f88705ff093e30373ad3f2223b7", 0x81, 0x4}, {&(0x7f0000000280)="361cbae59f0ccb90f70854065fa1087d2503ffb64240f04abebd08019c5ef57229631defbe2ac3461fa975d970862c0cc3dfc309f64faf91d9ff00df4121510a6ca0fb", 0x43, 0x6}], 0x100c044, &(0x7f0000000340)={[{@fat=@allow_utime={'allow_utime', 0x3d, 0x20}}], [{@smackfsdef={'smackfsdef', 0x3d, '!].}'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@seclabel}, {@fsname={'fsname', 0x3d, '(:{%-)#'}}, {@smackfsdef={'smackfsdef', 0x3d, '{'}}, {@subj_role={'subj_role', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@fowner_gt}]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000400)={{r2}, 0x0, 0x0, @unused=[0x8ca0000000000000, 0x80000000, 0x7ff, 0x26], @subvolid=0x3}) [ 2375.782891] ====================================================== [ 2375.782891] WARNING: the mand mount option is being deprecated and [ 2375.782891] will be removed in v5.15! [ 2375.782891] ====================================================== 14:28:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="afc9", 0x2, 0xffffff) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000440), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000004c0)={{r1}, 0x5, &(0x7f0000000480)=[0xffff, 0xffff, 0x9, 0x7fff, 0x1], 0x401, 0x1, [0x6, 0x3, 0x4, 0x2c]}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(r0, 0x20, 0x7, 0xc68) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r0, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r5}}, 0x7) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x9, 0x1, 0xed, 0x7d, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xafb, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x240, 0x3c, 0x5, 0x6, 0x8, 0x7, 0x5, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) 14:28:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 52) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:28:27 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0xc4e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002d0000010dbddf2515001700"/28], 0x14}, 0x1, 0x0, 0x0, 0x24044050}, 0x24048800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1ff}}, './file1\x00'}) openat(r3, &(0x7f0000000180)='./file1\x00', 0x80001, 0x100) sendfile(r0, r2, 0x0, 0x100000001) 14:28:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x1000000, 0x0, 0x0, 0x0) 14:28:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) bind$bt_sco(r0, &(0x7f0000000080), 0x8) fremovexattr(r1, &(0x7f0000000000)=@known='user.incfs.size\x00') signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x4]}, 0x8) fallocate(0xffffffffffffffff, 0x20, 0x7, 0xc68) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x4}, 0x8001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x80000001, 0x0, 0x1, 0x2, 0x1}, 0xffffffd8) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r5, &(0x7f0000000380)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast2, 0x3548}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0, r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index=0x9, 0xffff, 0x800, 0x2, 0x0, 0x0, {0x3, r6}}, 0x9) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x4, 0x0, &(0x7f0000000140)="fb0022a964dc88daf9d61ae22c66f536e19ec2309fea9366e0877c", 0xe8f8, 0x0, 0x0, {0x0, r6}}, 0x0) 14:28:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:28:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2390.162011] FAULT_INJECTION: forcing a failure. [ 2390.162011] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.163744] CPU: 0 PID: 12656 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2390.164739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.165930] Call Trace: [ 2390.166323] dump_stack+0x107/0x167 [ 2390.166851] should_fail.cold+0x5/0xa [ 2390.167414] ? create_object.isra.0+0x3a/0xa30 [ 2390.168061] should_failslab+0x5/0x20 [ 2390.168611] kmem_cache_alloc+0x5b/0x310 [ 2390.169195] ? mark_held_locks+0x9e/0xe0 [ 2390.169785] create_object.isra.0+0x3a/0xa30 [ 2390.170413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2390.171032] kmem_cache_alloc+0x159/0x310 [ 2390.171637] xas_alloc+0x336/0x440 [ 2390.172060] xas_create+0x34a/0x10d0 [ 2390.172501] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2390.173092] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2390.173711] xas_store+0x8c/0x1c40 [ 2390.174142] __xa_store+0x164/0x2d0 [ 2390.174574] ? xa_delete_node+0x280/0x280 [ 2390.175068] ? trace_hardirqs_on+0x5b/0x180 [ 2390.175597] xa_store+0x31/0x50 [ 2390.175983] __io_uring_add_tctx_node+0x1cf/0x520 [ 2390.176545] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2390.177187] ? alloc_fd+0x2e7/0x670 [ 2390.177735] io_uring_setup+0x1fbb/0x2980 [ 2390.178237] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2390.178840] ? wait_for_completion_io+0x270/0x270 [ 2390.179438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.180051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.180661] do_syscall_64+0x33/0x40 [ 2390.181095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.181691] RIP: 0033:0x7f3dda6ffb19 [ 2390.182121] 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 [ 2390.184281] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2390.185179] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2390.186029] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2390.186858] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2390.187689] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2390.188516] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:28:44 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 14:28:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:28:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x10, r1, 0x8000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1, 0x0, {0x0, r3}}, 0x1e) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4cf300000c0601010000000000000000020000050900020073797a320000000005ab32a6331aa1b7228896251600f762250ee30b0df05e08cb0100070000000900020073796e300000020005000100070000000500010007"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(0xffffffffffffffff, 0x20, 0x7, 0xc68) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r4, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r8, r7, 0x0, 0xc4e) syz_io_uring_submit(0x0, r6, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0xb47bca521a29aca9, 0x0, @fd=r8, 0x9, 0x0, 0x101, 0xb, 0x0, {0x0, r3}}, 0x80000001) 14:28:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3000000, 0x0, 0x0, 0x0) 14:28:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffff9c, &(0x7f0000000000)=""/97, 0x61) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:28:44 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 53) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:28:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2406.661044] FAULT_INJECTION: forcing a failure. [ 2406.661044] name failslab, interval 1, probability 0, space 0, times 0 [ 2406.663739] CPU: 1 PID: 12677 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2406.665291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2406.667152] Call Trace: [ 2406.667758] dump_stack+0x107/0x167 [ 2406.668586] should_fail.cold+0x5/0xa [ 2406.669443] ? xas_alloc+0x336/0x440 [ 2406.670277] should_failslab+0x5/0x20 [ 2406.671128] kmem_cache_alloc+0x5b/0x310 [ 2406.672094] xas_alloc+0x336/0x440 [ 2406.673051] xas_create+0x34a/0x10d0 [ 2406.673931] ? kernel_text_address+0xf2/0x120 [ 2406.674944] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2406.676135] xas_store+0x8c/0x1c40 [ 2406.676953] __xa_store+0x164/0x2d0 [ 2406.677781] ? xa_delete_node+0x280/0x280 [ 2406.678730] ? trace_hardirqs_on+0x5b/0x180 [ 2406.679720] xa_store+0x31/0x50 [ 2406.680467] __io_uring_add_tctx_node+0x1cf/0x520 [ 2406.681541] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2406.682711] ? alloc_fd+0x2e7/0x670 [ 2406.683537] io_uring_setup+0x1fbb/0x2980 [ 2406.684482] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2406.685611] ? wait_for_completion_io+0x270/0x270 [ 2406.686828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2406.688016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2406.689175] do_syscall_64+0x33/0x40 [ 2406.690009] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2406.691323] RIP: 0033:0x7f3dda6ffb19 [ 2406.692198] 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 [ 2406.696330] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2406.698032] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2406.699629] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2406.701218] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2406.702805] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2406.704443] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:28:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa000000, 0x0, 0x0, 0x0) 14:28:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') sendfile(r2, r0, 0x0, 0x6) 14:28:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xc4e) sendfile(r0, r0, 0x0, 0xffffffffffffffff) 14:28:44 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 54) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:28:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x100800) sendmsg$sock(r2, &(0x7f0000001600)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="3033ebf9fc6880", 0x7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="0b4bf1664cce2c08b9c570f6a6da3dba8937f08d8a4cf33fa1c3232fda846e62ee82ef508ae28bf7314ba137995cea8aa31a992485a56f2bd98e70de90e3b120e4c5207974db783027a232a31ed3e17fa229ce6d", 0x54}, {&(0x7f0000001240)="8c95c5454404565a2523d8e3fa422bd32fc474c690761cb545d8ae88348b162edcd5ba65e0593c083206ba256b5ee63be020ffa983201bb9543fbce7f29095856b386b83406bc980dc9bed5c2ec86d5d016e60048b80579d39da41c2f262907152dfa408c59a4e7fe167f1511ba51b431cb91a68174ce845e4b3dff82873985a7d541afc19711987919cae", 0x8b}, {&(0x7f0000001300)="b028396af9aa99f29b801d2a1f535a3eb12eaf48409f53e054ff45c7b0d2b8a4914ecf33257cd20a7ebc2968be01197199fb468f55d25c577f8690f7321c7565de82f2702d3c51aaaba13dce969e50e49a87a648ae2d4b776ab0c9d5c5da1ecbf4f755f12718d8fd2561939e6baf89a7a0918f3c0028a209971b02b0459e59a60f18c2b603fd79d4baa5e68fef87", 0x8e}, {&(0x7f00000013c0)="fad1cf02f1d7ca6f8fb7b0d0bc06f5ba0c6be6553b28208a5780c8f15e798ff445665b367cf612b892ae77", 0x2b}, {&(0x7f0000001400)="6eae0cd9162d61b991f0c266c8fd37669115f21eb295ce131641603dfe5455c03e7936e98c75c244b1daf085b9c15bf1000763f49d3252cc370ffcf575e7183c8007f123c30fd131e03cc1ee819d8a", 0x4f}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="bec8ef2d34372720038a8ec09eee4bdfc57cb17df1377958339b7d62af63ecf7d834ace873b74193f582ab778df215cfd2244477", 0x34}], 0xa, &(0x7f00000015c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x30}, 0x2) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:28:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2407.294593] FAULT_INJECTION: forcing a failure. [ 2407.294593] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.297460] CPU: 1 PID: 12714 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2407.298930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2407.300678] Call Trace: [ 2407.301244] dump_stack+0x107/0x167 [ 2407.302014] should_fail.cold+0x5/0xa [ 2407.302821] ? create_object.isra.0+0x3a/0xa30 [ 2407.303791] should_failslab+0x5/0x20 [ 2407.304587] kmem_cache_alloc+0x5b/0x310 [ 2407.305440] ? mark_held_locks+0x9e/0xe0 [ 2407.306304] create_object.isra.0+0x3a/0xa30 [ 2407.307220] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2407.308300] kmem_cache_alloc+0x159/0x310 [ 2407.309196] xas_alloc+0x336/0x440 [ 2407.309947] xas_create+0x34a/0x10d0 [ 2407.310741] ? kernel_text_address+0xf2/0x120 [ 2407.311691] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2407.312794] xas_store+0x8c/0x1c40 [ 2407.313556] __xa_store+0x164/0x2d0 [ 2407.314336] ? xa_delete_node+0x280/0x280 [ 2407.315221] ? trace_hardirqs_on+0x5b/0x180 [ 2407.316142] xa_store+0x31/0x50 [ 2407.316850] __io_uring_add_tctx_node+0x1cf/0x520 [ 2407.317867] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2407.318960] ? alloc_fd+0x2e7/0x670 [ 2407.319745] io_uring_setup+0x1fbb/0x2980 [ 2407.320630] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2407.321691] ? wait_for_completion_io+0x270/0x270 [ 2407.322723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2407.323832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2407.324914] do_syscall_64+0x33/0x40 [ 2407.325703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2407.326777] RIP: 0033:0x7f3dda6ffb19 [ 2407.327558] 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 [ 2407.331431] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2407.333040] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2407.334540] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2407.336050] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2407.337544] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2407.339035] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:28:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="afc9", 0x2, 0xffffff) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000440), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000004c0)={{r4}, 0x5, &(0x7f0000000480)=[0xffff, 0xffff, 0x9, 0x7fff, 0x1], 0x401, 0x1, [0x6, 0x3, 0x4, 0x2c]}) write$P9_RREADDIR(r2, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4cf300000c0601010000000000000000020000050900020073797a320000000005ab32a6331aa1b7228896251600f762250ee30b0df05e08cb0100070000000900020073796e300000020005000100070000000500010007"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(r2, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(r3, 0x20, 0x7, 0xc68) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r5, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r3, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) syz_io_uring_submit(0x0, r7, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd_index=0x4, 0x3e92, 0x3, 0x4, 0xb, 0x0, {0x2}}, 0xe) 14:28:44 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:44 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1000, 0x81) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x1c3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e801, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) open$dir(&(0x7f0000000000)='./file1\x00', 0x80400, 0x9d) 14:28:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) dup(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0xc4e) accept$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) ioctl$INCFS_IOC_FILL_BLOCKS(r5, 0x80106720, &(0x7f00000011c0)={0x2, &(0x7f0000001240)=[{0x4, 0x105f, &(0x7f0000001280)="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"}, {0x5, 0x4f, &(0x7f0000001100)="33a8b7fe98659ac81e1961b2a6caaa040dbaa9b42e33f1040e9914cfbf1ba4a72d4f5e26142611acd5ac97eedd5446126e9c7f654d3d5166040b7a893b0d9408d3d9ca6b696b23c5be57e3d2479cd9", 0x0, 0x1}]}) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000100)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/meminfo\x00', 0x0, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r7, r6, 0x0, 0xc4e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001200)={0x0, r7, 0x1, 0x3, 0x5, 0x80}) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 14:28:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x11000000, 0x0, 0x0, 0x0) 14:28:59 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:28:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:28:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:28:59 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 14:28:59 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 55) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2422.345789] FAULT_INJECTION: forcing a failure. [ 2422.345789] name failslab, interval 1, probability 0, space 0, times 0 [ 2422.347278] CPU: 1 PID: 12760 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2422.348153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2422.349186] Call Trace: [ 2422.349522] dump_stack+0x107/0x167 [ 2422.349977] should_fail.cold+0x5/0xa [ 2422.350458] ? xas_alloc+0x336/0x440 [ 2422.350926] should_failslab+0x5/0x20 [ 2422.351405] kmem_cache_alloc+0x5b/0x310 [ 2422.351922] xas_alloc+0x336/0x440 [ 2422.352375] xas_create+0x34a/0x10d0 [ 2422.352845] ? kernel_text_address+0xf2/0x120 [ 2422.353397] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2422.354055] xas_store+0x8c/0x1c40 [ 2422.354513] __xa_store+0x164/0x2d0 [ 2422.354973] ? xa_delete_node+0x280/0x280 [ 2422.355496] ? trace_hardirqs_on+0x5b/0x180 [ 2422.356053] xa_store+0x31/0x50 [ 2422.356470] __io_uring_add_tctx_node+0x1cf/0x520 [ 2422.357073] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2422.357735] ? alloc_fd+0x2e7/0x670 [ 2422.358200] io_uring_setup+0x1fbb/0x2980 [ 2422.358725] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2422.359362] ? wait_for_completion_io+0x270/0x270 [ 2422.359988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2422.360650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2422.361302] do_syscall_64+0x33/0x40 [ 2422.361768] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2422.362411] RIP: 0033:0x7f3dda6ffb19 [ 2422.362882] 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 [ 2422.365182] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2422.366131] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2422.367028] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2422.367923] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2422.368811] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2422.369700] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:00 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xbb, 0x9, 0x40, 0x8, 0x0, 0x7, 0x280, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0xe}, 0x50000, 0x5, 0x5, 0x7, 0x1, 0x5, 0x3f, 0x0, 0x7fffffff, 0x0, 0x6}, r1, 0x6, r2, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) recvmmsg$unix(r4, &(0x7f0000001940)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/253, 0xfd}, {&(0x7f00000015c0)=""/134, 0x86}], 0x3, &(0x7f00000016c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001900)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000018c0)=""/10, 0xa}], 0x2}}], 0x3, 0x40000000, &(0x7f0000001a40)={r5, r6+10000000}) tkill(r7, 0x1b) 14:29:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYRES16], 0x122) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4cf300000c0601010000000000000000020000050900020073797a320000000005ab32a6331aa1b7228896251600f762250ee30b0df05e08cb0100070000000900020073796e300000020005000100070000000500010007"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40004) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x10000]}, 0x8) fallocate(0xffffffffffffffff, 0x20, 0x7, 0xc68) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4000013, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r1, 0x0, &(0x7f00000006c0)="9283242616103262dcab2683cf5e8d78963dd47041c8901b3e86200e861883dbcbf1886cc7ecfac293c0376a998dc0dcd91adb93d4abed1323263430fcf40e5038e32cc03f068ca354f693933d173e7951e9b21d9bb4b1d4da3398e27ae12bdf04123b5a73db536e735387fb88de5013f7a7dfccb61fab85ec4f675d5d3a8413cd66ff8091fcb757134020bf49a58b46858e3f49e9302bc2a59c31eaed299a684cfb998303036f09fa251803953bda6502c20dc20426675532862321b502", 0xbe, 0x6004042}, 0x8001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x80000001, 0x0, 0x1, 0x4, 0x1}, 0xffffffd8) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f0000000380)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast2, 0x3548}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0, r4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index=0x9, 0xffff, 0x800, 0x2, 0x0, 0x0, {0x3, r5}}, 0x9) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0xfddd) r6 = dup2(r0, r0) bind$bt_sco(r6, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) 14:29:00 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/251) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = syz_io_uring_complete(0x0) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0xffffffffffffffff, 0x1800) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x180) dup(r2) 14:29:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 14:29:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x20000000, 0x0, 0x0, 0x0) 14:29:00 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000000c0)=@v1={0x1000000, [{0x0, 0x2}]}, 0xc, 0x3) 14:29:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x1f, 0x5, 0x3f, 0x0, 0xfffffffffffffffe, 0xc095, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x10440, 0x401, 0x1, 0xa67dbe495b380381, 0x800, 0x8, 0x0, 0x0, 0x6a2f, 0x0, 0x2}, 0x0, 0x6, r1, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) 14:29:13 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:13 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 56) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:29:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x7f000000, 0x0, 0x0, 0x0) 14:29:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x234, 0x24, 0x8, 0x70bd26, 0x25dfdbfb, {0x17}, [@nested={0x18d, 0xe, 0x0, 0x1, [@generic="69c50bc3ace08723ac20a92ff1bbf8c326de36b454eefe4f25c3599e6a3cd21b9d3a8caa188843a799eb205c073b93a05b3c7075b86782bd11f7694ded250a3959c819579c228682a9c7ef2cbe4bf856e1ca620174e73c58aafa3236a83d9a59d6a26bb0c366810e082511aef0a92b8e83dc664c328b278c1f8410d9593333345997a361f78855395b4e5ccb24b811349723d3af20eeb64676", @typed={0x4, 0x2}, @generic="74e4a0b65605dac60cc434d98301812303e4666e15dbcb7a8c3d95d0f4909b2ad48bf5a16dada55db1e0bb6d576458a7afd5e1c6edc1b16539feb79b5f685b2b87562bcc503fb8d6538d052e22d49966e8cf30e2209bb79883d686a0b1f3ca62fe7a3b14c226277c067c6f8f1bf69f411e8d6a89c7d982ac0fb152c444b9b23e1080b56e316b0c86da0855b153ef32249669fec3b218edee29923a4c64c98cc1deb0396d72a74e179dcf6fd168ab87f1c74b75c761b854def8d841d4c5f5bbc5995def643d414863767317923542142c5e45750e5b3cf46511fa99a8e4301c0dfbae4d681bca39bcb72911d9"]}, @generic="d32f7ed700ee8b428e25b6ba0e75c814da4ffc8f83af2fccf13d2274c86337a180857ed8d6760208e48ba0356bc515c13cac32d16b755080e13f65fa6912b7adaca27c435cca227660ea9775ee4003507749c3ddb55c791a46f4449566d5a25056ad21c22a17bd8c691fc2a9b5824918b7e3a8436f18d45a2da944dd9ae188639542fe4b653407e579cda220f58319e2"]}, 0x234}}, 0x81) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) [ 2435.955839] FAULT_INJECTION: forcing a failure. [ 2435.955839] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.958665] CPU: 0 PID: 12826 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2435.960125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.961845] Call Trace: [ 2435.962400] dump_stack+0x107/0x167 [ 2435.963178] should_fail.cold+0x5/0xa [ 2435.963984] ? create_object.isra.0+0x3a/0xa30 [ 2435.964945] should_failslab+0x5/0x20 [ 2435.965744] kmem_cache_alloc+0x5b/0x310 [ 2435.966586] ? mark_held_locks+0x9e/0xe0 [ 2435.967442] create_object.isra.0+0x3a/0xa30 [ 2435.968371] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2435.969448] kmem_cache_alloc+0x159/0x310 [ 2435.970322] xas_alloc+0x336/0x440 [ 2435.971088] xas_create+0x34a/0x10d0 [ 2435.971878] ? kernel_text_address+0xf2/0x120 [ 2435.972829] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.973916] xas_store+0x8c/0x1c40 [ 2435.974689] __xa_store+0x164/0x2d0 [ 2435.975452] ? xa_delete_node+0x280/0x280 [ 2435.976369] ? trace_hardirqs_on+0x5b/0x180 [ 2435.977277] xa_store+0x31/0x50 [ 2435.977973] __io_uring_add_tctx_node+0x1cf/0x520 [ 2435.978970] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2435.980072] ? alloc_fd+0x2e7/0x670 [ 2435.980852] io_uring_setup+0x1fbb/0x2980 [ 2435.981731] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2435.982799] ? wait_for_completion_io+0x270/0x270 [ 2435.983883] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.984997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.986244] do_syscall_64+0x33/0x40 [ 2435.987023] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.988099] RIP: 0033:0x7f3dda6ffb19 [ 2435.988875] 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 [ 2435.992675] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2435.994258] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2435.995741] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2435.997219] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2435.998702] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2436.000187] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x803e0000, 0x0, 0x0, 0x0) 14:29:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gretap0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x7f}}, './file0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x5db7, 0x200000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0xc4e) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'batadv_slave_1\x00', {0x2, 0x0, @private}}) fcntl$setflags(r2, 0x2, 0x0) 14:29:13 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x7f000000, 0x0, 0x0, 0x0) 14:29:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:13 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 57) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2436.364150] FAULT_INJECTION: forcing a failure. [ 2436.364150] name failslab, interval 1, probability 0, space 0, times 0 [ 2436.365547] CPU: 1 PID: 12845 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2436.366291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2436.367194] Call Trace: [ 2436.367484] dump_stack+0x107/0x167 [ 2436.367879] should_fail.cold+0x5/0xa [ 2436.368306] ? xas_alloc+0x336/0x440 [ 2436.368706] should_failslab+0x5/0x20 [ 2436.369115] kmem_cache_alloc+0x5b/0x310 [ 2436.369559] xas_alloc+0x336/0x440 [ 2436.369942] xas_create+0x34a/0x10d0 [ 2436.370349] ? kernel_text_address+0xf2/0x120 [ 2436.370830] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2436.371394] xas_store+0x8c/0x1c40 [ 2436.371789] __xa_store+0x164/0x2d0 [ 2436.372190] ? xa_delete_node+0x280/0x280 [ 2436.372640] ? trace_hardirqs_on+0x5b/0x180 [ 2436.373113] xa_store+0x31/0x50 [ 2436.373472] __io_uring_add_tctx_node+0x1cf/0x520 [ 2436.373988] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2436.374556] ? alloc_fd+0x2e7/0x670 [ 2436.374953] io_uring_setup+0x1fbb/0x2980 [ 2436.375404] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2436.375951] ? wait_for_completion_io+0x270/0x270 [ 2436.376490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2436.377052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2436.377610] do_syscall_64+0x33/0x40 [ 2436.378008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2436.378558] RIP: 0033:0x7f3dda6ffb19 [ 2436.378958] 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 [ 2436.380924] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2436.381739] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2436.382501] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2436.383270] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2436.384041] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2436.384809] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="130b00"/16]) bind$bt_sco(r3, &(0x7f0000000040), 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x1, 0x5, 0x5, 0x6, 0x4}) accept4(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80, 0x80000) 14:29:13 executing program 1: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000011}, 0x44880) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x10001) 14:29:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:27 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000380)={'syztnl0\x00', 0x0, 0x10, 0x8000, 0x8d7, 0x3, {{0x1b, 0x4, 0x0, 0x2, 0x6c, 0x65, 0x0, 0x6, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x31}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x4, 0x1}, @generic={0xc7, 0xb, "4ed0cef1a0c69645b5"}, @timestamp_addr={0x44, 0xc, 0x59, 0x1, 0x9, [{@local, 0x8001}]}, @timestamp_prespec={0x44, 0x3c, 0x12, 0x3, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xc0000000}, {@multicast2, 0x8}, {@empty, 0x1}, {@private=0xa010101, 0x5}, {@broadcast, 0x2}, {@rand_addr=0x64010102, 0x400}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}]}]}}}}}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="1900de9961ac"}, 0x14) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') pread64(r6, 0x0, 0x0, 0x2dd) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r5, 0x29, 0x3, 0x1, 0x40, 0x50, @remote, @mcast1, 0x7800, 0x40, 0x4, 0x1d}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r7, 0x6, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={@private0, 0x15, r5}) sendmmsg$inet(r1, &(0x7f0000003f40)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="3539f6e2b98ff3d0c5bf6f51ec25fa2ae6264ea92e420162203db759e44bd73b811f416f4b1c61dc0724e8c5cdfa9e432568bf3a82da7058e56ccbd00cd1d8666f00b758c4f56b02d60f861d4b9b2ce566bafb3adcffba97d3dc2237cfc4507d8e92813f29e63efe21556d73eb5499cd54d259de23a8a2abdbc34bd75c19f2f85c0d29bc6abfc89780eaa5a5b888cf8ba96b3f5ae56c6f40ccf2b4010d5f21d8ca9faa7f76e895781d3ea6fb0f6906decc01b79d5a4ae4ede39e2d918b38785685dd2fa1dd3a45cc73020b55fc49fe8b4ead2ac5810c1c44e0270b5bbcee8e0a61b82425f1e0", 0xe6}, {&(0x7f0000000040)="763e0d7a87638b43f440bac7e813bb3b9a454f06bdcdac5d16bd67cdd8a6ddfccb689a77a9ffb2", 0x27}, {&(0x7f0000000080)="f77fc6d4a8acc7ae82f7ef07709c1fb97271755f3f2068e93f957bf1c2d5ee583584ec5313fc3725b94e714e5b694af613a37f978735a8", 0x37}, {&(0x7f00000000c0)="1ed0a3cd32837b30ad24cc619bea5a06e7dc270953c6f90cf3", 0x19}], 0x4, &(0x7f0000000500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}], 0x20}}, {{&(0x7f0000000540)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000580)="3b0d55cf24c9f4d69c387fd3418c4ed82a9a38c2268cbdb188bbe36ae189c763085e43ebe82d28e89894b9584fff00991897ff272e40b0484312284796fb428676e3a8d32b12d7ca928b155275d47e7521ce2f2d69120ca24ed94fa149c639c47eaa9ab3125de65a2c5c426204d888275b380fec0b1f6577d4ed77ea4dc8978990bd109be354c8a4a4d65148d9e115ada25d6982bb67f79164eddc542bde1436c6407c005ff302f69b801044f8a81a4b8fe7ff5c8cb0d4e34280bc91ea4ea52aa78e82f7e85475145ae7763bdb6009c1dd6dc2e8d99c7fd55c1700572fb1b1e9028a6125cf71707ebbcb4b018b7cd2a5e5492d65", 0xf4}, {&(0x7f0000000680)="d3c7d0a717f214bb9404dfcc2ab13a53e3c58771aee308ca6e6a9b4c76370e0989528dfa54c199c2d3c57dad34fa4b460c22d6174cb4d89d6be39fe67994386c41066937878bd37b31463d6460c2189bb72f203a329a5df44e7a26cabb6e1e63380fe4ad613202e1b6d1ddcfd2264d9f294293521a2e2af427af8427fc0bee25a2ad15ab8a0adafbb523ac56ca", 0x8d}, {&(0x7f0000000740)="4bbab5c977f2f73fc09a8f0d003adf22023c68b9a486261da5deaf710e1b72603713b06549afccb41c259e908e0f5d076c40a177bf10b5448ac4fa07781c4afcf2d0836345ce8f72f4fa767f22be7e992a8dd822add2121bd1b241eb82e45b9767d3e34226ce0b2d0d78204b27953bd378387be6c37bf9d073d8ced3d2e48d710f050b0dcbf89baf2dd31ba0154409a5ad50a0aaad92b305b7372bffabe892e3bdfe66c86a4be3b33878afb3d955724943aac64bd5b78be440bb4c7bf66cf1563c360c70134aa0", 0xc7}, {&(0x7f0000000840)="c527f031afef1bb741e488899652305ccff5ef8562f5ff708eb8eeee80db0b5109a0f55fe3ff28e425fd34a3f58efc86f3700f2a34d6be36676efb8a0b74144c23d3840a30500b5ee2fc6072347eb6a44263391211", 0x55}, {&(0x7f00000008c0)="51ba2f78049c3e730ddddb202714ae106351af10e99033c7bf52a2ebf6b734c882037b9899dca0c3d4e7129782c1d0df476eb00e651902b20a11637786223e01de20fc8fe7c0be2f1bc3a6eadbecfb54b0376e05e342f34ef520aa1b97316ff948bfdf6c95455f5ad72b6082b970b490c29cf81a9ec557bc5512886ab91e0095c6dc850e9c74e225f913d8486868", 0x8e}, {&(0x7f0000000980)="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", 0xff}, {&(0x7f0000000a80)="98296e2624107cf734dfcf3b2317268c02490a46d60e026abe1e3f2980f4b943d122fd08985dbc95afe00aca291ba91cfed8330831053734e2d031e3554dd6837b960b3ce7cb552ebfe24cebae54d52e5d3ce8cd503cd8930d8be89be84ad2293ef1801cbd1762d9f59fd4abe998823a9ae08b927f78a1b4458cc19fc110219e2e0f98e0c8d25e82344d75b948502aa16d0d650d77bc383fe627e8347c3f9621756700973428fee79266ced0cdb8", 0xae}, {&(0x7f0000000b40)="caa89b23209ea9966b6a2c5e820931952704caf6f6f91d5eed", 0x19}, {&(0x7f0000000b80)="61eafbacbeea01ac4a7b4a052df92364fd690acfcbedc727e4806f26bf57cdf414eca06a7151e4dd4175e8ca6c4f8b88a7a416d1a29044cbe0a0f0572a42e58bf9b3029658e79d42e7b666d321db24ec5b852b70443d593bf7b91d02f08d387240d325d9168258e0c3bd3f4f1f949a8cc614c3bac42fef5d448da2ee01d0c6a932d3e420ef793036fba49d97282221ea6d4cf12b2bf2aca725bf225afe90f791b12124b36ebb0a066e39d1d3bbbee1890d", 0xb1}], 0x9}}, {{&(0x7f0000000d00)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000d40)="b2d7b2f233cc64890eff5d11209502242bcab251c1aeee0cb6567ae5d749e730eef1a262d6d99d04a12c477e0744f63ebcb23f9e5684fa4ca7b53b4f7deb96c57319c699191fe239f4c85193a7a6e652644d1c55682c06448d4da40b55833b85e27d430fe00ca5b6e342117fc024a14102224235b8729efd7ca7904799e8d53447084c64f7562204d62ce389e189e8a00ea0d6ae24f6543e6cc6cfb1e62187dee641c0e570accf38bf27c14106629ea87a1168d6fa20dcba310c68befb60cd8e94319c514d85fe2c", 0xc8}, {&(0x7f0000000e40)="a6d2ada97e1de16c0d8e169d40b2f3d87d6763463910f94e3a3671c8baa9907e41992811eb4bf5f347b0775368c204e8b1dd85e8fc322afa8273d727f6eca4349b6bbb96b29f355249fd6fb330df3dbf3f5e0c4457f95a28ee3a8ffe2be44a6405cd72323102182f94e3f296b4677a22e752b32d8fc0f64d1f2ae80473ed5cfbc7111cada6e61248d631f9e8b49877fc9f0861ee37", 0x95}, {&(0x7f0000000f00)="2aba75a4c37dcd34ccf48aff7b1c04f3ab107840cdb5cad5784e90f15ab29a3c0cde5496be9c253efbb1c646583d799e7369c24d19fdf38bd0d7f83a498b094c959925a39fbab6cbfcab09868548f1118cd238d3b4b82e4e8098d457b3941b7bd928defe1e2f19d7d40d86e87532ab023fe19150deccc66dbfe9b838a2322077c4f52b5884f719c6f9588c50a1bf3b6a93788fadbf74c7926ecfd19b51bf70ce09c908581726015408467712ae10f6e4bfb263356c848e92356c32", 0xbb}, {&(0x7f0000000fc0)="835542c22da6afd47cd5e86180f6b1a3ea8653e1e63624ea07a46395c403e35327cb9e4fedf805ee384ddda5343c3b8b6b361c161b9d74c5b895d30876e45f7e98047ba29683f7b4f5891d340a861a012f567dd9a9815b1af7b20b15dbbbee6cbf66c984ad7ce2fafc49ddbc44cead0df1399391d9a03d74d775bbe7488bba720312b7934bfc", 0x86}], 0x4, &(0x7f00000010c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @dev={0xac, 0x14, 0x14, 0x1b}}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@cipso={0x86, 0x14, 0x3, [{0x1, 0xb, "bf6170bde3ba2f7d7f"}, {0x7, 0x3, "af"}]}, @noop, @cipso={0x86, 0x22, 0x3, [{0x7, 0xa, "4ac6caad1be06a37"}, {0x0, 0x6, "6de73508"}, {0x7, 0xc, "47c929a6c389248fbf4f"}]}, @timestamp_addr={0x44, 0x3c, 0xfc, 0x1, 0x2, [{@rand_addr=0x64010102, 0x3}, {@local, 0x7}, {@multicast1, 0x4}, {@local, 0x7fffffff}, {@empty, 0x3}, {@multicast1, 0xffff}, {@remote, 0x200}]}]}}}], 0xa8}}, {{&(0x7f0000001180)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001200)=[{&(0x7f00000011c0)="8918f954018f9e298494d1e101ea56c66234", 0x12}], 0x1, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], 0x1a8}}, {{&(0x7f0000001400)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, 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{&(0x7f0000002900)="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", 0x1000}], 0x2, &(0x7f0000003940)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003980)="01cba1674e18b0d3398645c1b8dcaa6bd9d34d80978d85570371b3af0e2530a077e343433ca940291a9ab3cbd515e9", 0x2f}, {&(0x7f00000039c0)="8aadf4ee95f61df930fb62d7abd62c49b04a0625506b5d5fcf710ed914874acd3ec3145c56d2c6a6488457f7c94a7d4a1d117afe833e997594458743f04f047ab85fb0173f40c6a912813f84cc2810928c476fadc0f71259b4071319898b880c8454b5a51b1d48877f2e5e23d1e26b04d517aa9966e1e043cef3219e76c1ebe2b29a2b7021adf39e98a3227e0ad3a9f63ffe0c7b8f3fcae2554dbc128cd578db851f12ab7dde0fc7e371aca7ecd76f510a6f2cc3e551da3840867564284a9435dff91f4c81053a4ff6212fe3bc03eae2486d59643870", 0xd6}, {&(0x7f0000003ac0)="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", 0xfc}], 0x3, &(0x7f0000003c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x28, 0x77, 0x0, 0x8, [0xc55, 0x1404000, 0x3221, 0x9, 0xffffffd1, 0x822, 0x400, 0x3, 0x10000]}]}}}], 0x78}}, {{&(0x7f0000003c80)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003cc0)="b2ae74cc547143b5bd70c881b2f494e8ea37aa81972abb49eb3f6112284f9134c6c49b2e3c579314f11845ba7afa36cc5c14f19bf55e04fd285d8c7362889b18945f15adbe29c0cd16a33f7ca6bec3ebbfa7d3a7f57b7b8eee", 0x59}, {&(0x7f0000003d40)="b6c5595a0933b89b06a08cfec869f3c7de3acff8361eac57be61a142b05c3b42ad44f72e7f084d0844e495a9df9bb4b9575c8cdaaf846282daa269fae40483a00e5c4d1d52b89cbc3e0af5ae29f24a36a2b6153338cb30e450fbb997e5200accc2da6f5b58ff11b50d97a7cf3bcc7c18ad0a43dbeed032e545ffbee26ae882f1e800891a08eddd8afc6766fbf4125f28df28060117403cd7cdca8f6e2eb5aa1628ceaa256dc11655c3473317b71cd2b1d5b17e5b1eb0cb3ac4001d9b54e6d7c1c1783a0a57", 0xc5}], 0x2, &(0x7f0000003e80)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xea}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffe01}}], 0xb0}}], 0x9, 0x810) 14:29:27 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa1ffffff, 0x0, 0x0, 0x0) 14:29:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 58) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:29:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bond\x00'}) r1 = dup2(r0, r0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) kcmp(0x0, r2, 0x5, r1, r3) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) listen(r1, 0x3) [ 2450.387441] FAULT_INJECTION: forcing a failure. [ 2450.387441] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.390476] CPU: 0 PID: 12894 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2450.391959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.393737] Call Trace: [ 2450.394310] dump_stack+0x107/0x167 [ 2450.395093] should_fail.cold+0x5/0xa [ 2450.395924] ? create_object.isra.0+0x3a/0xa30 [ 2450.396918] should_failslab+0x5/0x20 [ 2450.397737] kmem_cache_alloc+0x5b/0x310 [ 2450.398613] ? mark_held_locks+0x9e/0xe0 [ 2450.399498] create_object.isra.0+0x3a/0xa30 [ 2450.400432] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.401539] kmem_cache_alloc+0x159/0x310 [ 2450.402437] xas_alloc+0x336/0x440 [ 2450.403199] xas_create+0x34a/0x10d0 [ 2450.403999] ? kernel_text_address+0xf2/0x120 [ 2450.404962] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.406081] xas_store+0x8c/0x1c40 [ 2450.406868] __xa_store+0x164/0x2d0 [ 2450.407642] ? xa_delete_node+0x280/0x280 [ 2450.408549] ? trace_hardirqs_on+0x5b/0x180 [ 2450.409487] xa_store+0x31/0x50 [ 2450.410195] __io_uring_add_tctx_node+0x1cf/0x520 [ 2450.411221] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2450.412342] ? alloc_fd+0x2e7/0x670 [ 2450.413145] io_uring_setup+0x1fbb/0x2980 [ 2450.414042] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2450.415119] ? wait_for_completion_io+0x270/0x270 [ 2450.416224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.417336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.418442] do_syscall_64+0x33/0x40 [ 2450.419235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.420336] RIP: 0033:0x7f3dda6ffb19 [ 2450.421121] 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 [ 2450.425049] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2450.426651] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2450.428186] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2450.429729] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2450.431262] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2450.432791] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:27 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/proc/cpuinfo\x00', 0x4) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x0, 0x8, 0x10001, 0x5, 0x40}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r1, 0x0, 0xc4e) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x100000001) 14:29:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xa4ffffff, 0x0, 0x0, 0x0) 14:29:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:28 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:28 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 14:29:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 59) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2450.863590] FAULT_INJECTION: forcing a failure. [ 2450.863590] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.866100] CPU: 0 PID: 12939 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2450.867575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.869343] Call Trace: [ 2450.869909] dump_stack+0x107/0x167 [ 2450.870696] should_fail.cold+0x5/0xa [ 2450.871521] ? xas_alloc+0x336/0x440 [ 2450.872322] should_failslab+0x5/0x20 [ 2450.873137] kmem_cache_alloc+0x5b/0x310 [ 2450.874026] xas_alloc+0x336/0x440 [ 2450.874794] xas_create+0x34a/0x10d0 [ 2450.875608] ? kernel_text_address+0xf2/0x120 [ 2450.876570] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.877705] xas_store+0x8c/0x1c40 [ 2450.878490] __xa_store+0x164/0x2d0 [ 2450.879267] ? xa_delete_node+0x280/0x280 [ 2450.880194] ? trace_hardirqs_on+0x5b/0x180 [ 2450.881125] xa_store+0x31/0x50 [ 2450.881839] __io_uring_add_tctx_node+0x1cf/0x520 [ 2450.882872] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2450.883988] ? alloc_fd+0x2e7/0x670 [ 2450.884807] io_uring_setup+0x1fbb/0x2980 [ 2450.885724] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2450.886657] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2450.887793] ? io_is_uring_fops+0x40/0x40 [ 2450.888707] do_syscall_64+0x33/0x40 [ 2450.889521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.890624] RIP: 0033:0x7f3dda6ffb19 [ 2450.891426] 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 [ 2450.895321] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2450.896956] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2450.898477] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2450.899992] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2450.901504] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2450.903007] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xc0000000, 0x0, 0x0, 0x0) 14:29:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x7e205000) r2 = dup2(r0, r0) bind$bt_sco(r2, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0xc4e) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f00000000c0)={0x0, "97d39c56a7dca77d663e7602bb25e763"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000010c0)={r5, 0x2, 0x30, 0x1}) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 60) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:29:42 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(r1, &(0x7f0000000000)='./file1\x00', 0x8000, 0x22) 14:29:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xc03e0000, 0x0, 0x0, 0x0) 14:29:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') [ 2465.072779] FAULT_INJECTION: forcing a failure. [ 2465.072779] name failslab, interval 1, probability 0, space 0, times 0 [ 2465.075591] CPU: 1 PID: 12963 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2465.077072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2465.078945] Call Trace: [ 2465.079507] dump_stack+0x107/0x167 [ 2465.080412] should_fail.cold+0x5/0xa [ 2465.081403] ? create_object.isra.0+0x3a/0xa30 [ 2465.082477] should_failslab+0x5/0x20 [ 2465.083285] kmem_cache_alloc+0x5b/0x310 [ 2465.084259] ? mark_held_locks+0x9e/0xe0 [ 2465.085409] create_object.isra.0+0x3a/0xa30 [ 2465.086403] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2465.087624] kmem_cache_alloc+0x159/0x310 [ 2465.088636] xas_alloc+0x336/0x440 [ 2465.089467] xas_create+0x34a/0x10d0 [ 2465.090341] ? kernel_text_address+0xf2/0x120 [ 2465.091470] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.092669] xas_store+0x8c/0x1c40 [ 2465.093537] __xa_store+0x164/0x2d0 [ 2465.094511] ? xa_delete_node+0x280/0x280 [ 2465.095472] ? trace_hardirqs_on+0x5b/0x180 [ 2465.096496] xa_store+0x31/0x50 [ 2465.097324] __io_uring_add_tctx_node+0x1cf/0x520 [ 2465.098458] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2465.099654] ? alloc_fd+0x2e7/0x670 [ 2465.100615] io_uring_setup+0x1fbb/0x2980 [ 2465.101598] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2465.102840] ? wait_for_completion_io+0x270/0x270 [ 2465.104009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2465.105298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2465.106631] do_syscall_64+0x33/0x40 [ 2465.107513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2465.108730] RIP: 0033:0x7f3dda6ffb19 [ 2465.109721] 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 [ 2465.114168] RSP: 002b:00007f3dd7c75108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2465.115986] RAX: ffffffffffffffda RBX: 00007f3dda812f60 RCX: 00007f3dda6ffb19 [ 2465.117702] RDX: 0000000020ffc000 RSI: 0000000020000180 RDI: 0000000000000132 [ 2465.119472] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 2465.121070] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 2465.122692] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:42 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:42 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0xf4) sendfile(r0, r1, &(0x7f0000000000)=0xa7ce, 0x1) 14:29:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xe03f0300, 0x0, 0x0, 0x0) 14:29:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:55 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:55 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:29:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 61) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:29:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2478.579529] FAULT_INJECTION: forcing a failure. [ 2478.579529] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.581363] CPU: 0 PID: 13016 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2478.582174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.583139] Call Trace: [ 2478.583455] dump_stack+0x107/0x167 [ 2478.583891] should_fail.cold+0x5/0xa [ 2478.584343] ? vm_area_dup+0x78/0x290 [ 2478.584814] should_failslab+0x5/0x20 [ 2478.585261] kmem_cache_alloc+0x5b/0x310 [ 2478.585735] ? tracing_generic_entry_update+0x1ed/0x270 [ 2478.586364] vm_area_dup+0x78/0x290 [ 2478.586805] ? mark_lock+0xf5/0x2df0 [ 2478.587249] ? tracing_generic_entry_update+0x1ed/0x270 [ 2478.587876] ? lock_chain_count+0x20/0x20 [ 2478.588364] ? perf_tp_event+0x5ce/0xc00 [ 2478.588878] ? perf_event_switch_output+0x7d0/0x7d0 [ 2478.589458] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2478.590043] ? mark_lock+0xf5/0x2df0 [ 2478.590481] ? vm_area_alloc+0x110/0x110 [ 2478.590963] ? __lock_acquire+0x1657/0x5b00 [ 2478.591485] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2478.592095] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2478.592703] ? vmacache_find+0x55/0x2a0 [ 2478.593174] __split_vma+0xa8/0x4e0 [ 2478.593607] __do_munmap+0x365/0x1260 [ 2478.594057] ? arch_get_unmapped_area+0x450/0x450 [ 2478.594626] mmap_region+0x7cc/0x1500 [ 2478.595090] do_mmap+0x868/0x1370 [ 2478.595508] vm_mmap_pgoff+0x198/0x1f0 [ 2478.595968] ? randomize_page+0xb0/0xb0 [ 2478.596448] ksys_mmap_pgoff+0x41c/0x560 [ 2478.596944] ? find_mergeable_anon_vma+0x250/0x250 [ 2478.597517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2478.598129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2478.598735] do_syscall_64+0x33/0x40 [ 2478.599172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2478.599763] RIP: 0033:0x7f3dda6ffb62 [ 2478.600196] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2478.602358] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2478.603270] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2478.604102] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2478.604956] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2478.605791] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2478.606625] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xeffdffff, 0x0, 0x0, 0x0) 14:29:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6699}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9d, 0x7b, 0x0, 0x8, 0x0, 0x8, 0x890c, 0x14, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9eb9, 0x9}, 0x2010, 0x42, 0x8, 0x9, 0x80, 0x5, 0x4, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat2(r2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x81, 0x17c, 0x2}, 0x18) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xe4, 0xc, 0x2, 0x8, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x79, 0x2}, 0x4003, 0xffffffffffffff04, 0x8001, 0x2, 0x9, 0x8a04147d, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r2, 0x2) sendfile(r0, r1, 0x0, 0x100000001) 14:29:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfd1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) openat$cgroup_subtree(r2, &(0x7f0000000000), 0x2, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:29:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xf5ffffff, 0x0, 0x0, 0x0) 14:29:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 62) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2479.526741] FAULT_INJECTION: forcing a failure. [ 2479.526741] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.528852] CPU: 1 PID: 13050 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2479.529972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.531290] Call Trace: [ 2479.531719] dump_stack+0x107/0x167 [ 2479.532293] should_fail.cold+0x5/0xa [ 2479.532917] ? create_object.isra.0+0x3a/0xa30 [ 2479.533628] should_failslab+0x5/0x20 [ 2479.534225] kmem_cache_alloc+0x5b/0x310 [ 2479.534893] create_object.isra.0+0x3a/0xa30 [ 2479.535601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.536419] kmem_cache_alloc+0x159/0x310 [ 2479.537100] vm_area_dup+0x78/0x290 [ 2479.537680] ? lock_release+0x680/0x680 [ 2479.538335] ? mark_lock+0xf5/0x2df0 [ 2479.538926] ? lock_chain_count+0x20/0x20 [ 2479.539584] ? mark_lock+0xf5/0x2df0 [ 2479.540167] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2479.541011] ? lock_chain_count+0x20/0x20 [ 2479.541684] ? mark_lock+0xf5/0x2df0 [ 2479.542266] ? vm_area_alloc+0x110/0x110 [ 2479.542915] ? __lock_acquire+0x1657/0x5b00 [ 2479.543623] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2479.544437] ? vmacache_find+0x55/0x2a0 [ 2479.545080] __split_vma+0xa8/0x4e0 [ 2479.545665] __do_munmap+0x365/0x1260 [ 2479.546291] ? arch_get_unmapped_area+0x450/0x450 [ 2479.547070] mmap_region+0x7cc/0x1500 [ 2479.547683] do_mmap+0x868/0x1370 [ 2479.548245] vm_mmap_pgoff+0x198/0x1f0 [ 2479.548878] ? randomize_page+0xb0/0xb0 [ 2479.549530] ksys_mmap_pgoff+0x41c/0x560 [ 2479.550169] ? find_mergeable_anon_vma+0x250/0x250 [ 2479.550941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.551766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.552604] do_syscall_64+0x33/0x40 [ 2479.553190] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.554014] RIP: 0033:0x7f3dda6ffb62 [ 2479.554612] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2479.557541] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2479.558782] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2479.559914] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2479.561042] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2479.562186] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2479.563308] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:29:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:29:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:29:57 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xc4e) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) bind$bt_sco(r5, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r4, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14200, 0x6, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)={0x77359400}}, 0xfe63) 14:29:57 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:29:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xfffffdef, 0x0, 0x0, 0x0) 14:29:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xffffffa1, 0x0, 0x0, 0x0) 14:29:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:29:57 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xc4e) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) bind$bt_sco(r5, &(0x7f0000000040)={0x1f, @fixed}, 0x8) bind$bt_sco(r4, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:29:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:30:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:30:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:13 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 63) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:30:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xffffffa4, 0x0, 0x0, 0x0) 14:30:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}]}, 0x30}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_CCA_MODE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8010) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x20044010) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 2496.033584] FAULT_INJECTION: forcing a failure. [ 2496.033584] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.036406] CPU: 1 PID: 13116 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2496.038179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.040073] Call Trace: [ 2496.040632] dump_stack+0x107/0x167 [ 2496.041419] should_fail.cold+0x5/0xa [ 2496.042225] ? anon_vma_clone+0xdc/0x590 [ 2496.043207] should_failslab+0x5/0x20 [ 2496.044216] kmem_cache_alloc+0x5b/0x310 [ 2496.045159] anon_vma_clone+0xdc/0x590 [ 2496.046129] __split_vma+0x17c/0x4e0 [ 2496.046921] __do_munmap+0x365/0x1260 [ 2496.047727] ? arch_get_unmapped_area+0x450/0x450 [ 2496.048787] mmap_region+0x7cc/0x1500 [ 2496.049617] do_mmap+0x868/0x1370 [ 2496.050356] vm_mmap_pgoff+0x198/0x1f0 [ 2496.051191] ? randomize_page+0xb0/0xb0 [ 2496.052046] ksys_mmap_pgoff+0x41c/0x560 [ 2496.052913] ? find_mergeable_anon_vma+0x250/0x250 [ 2496.053955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.055038] do_syscall_64+0x33/0x40 [ 2496.055844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.056933] RIP: 0033:0x7f3dda6ffb62 [ 2496.057721] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2496.062040] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2496.063813] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2496.065529] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2496.067169] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2496.068883] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2496.070579] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:30:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3e80, 0x0, 0x0, 0x0) 14:30:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xfffffff5, 0x0, 0x0, 0x0) 14:30:13 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x5919ad91a15af206, 0x0) lseek(r0, 0x7, 0x3) sendfile(r1, r2, 0x0, 0x100000001) 14:30:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0xffffffff, 0x0, 0x0, 0x0) 14:30:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 64) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:30:14 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x51, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:30:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x3e80, 0x0, 0x0, 0x0) 14:30:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x2, 0x0, 0x0) [ 2496.969415] FAULT_INJECTION: forcing a failure. [ 2496.969415] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.972872] CPU: 1 PID: 13154 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2496.974472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.976385] Call Trace: [ 2496.977010] dump_stack+0x107/0x167 [ 2496.977852] should_fail.cold+0x5/0xa [ 2496.978740] ? create_object.isra.0+0x3a/0xa30 [ 2496.979808] should_failslab+0x5/0x20 [ 2496.980704] kmem_cache_alloc+0x5b/0x310 [ 2496.981675] create_object.isra.0+0x3a/0xa30 [ 2496.982702] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2496.983900] kmem_cache_alloc+0x159/0x310 [ 2496.984897] anon_vma_clone+0xdc/0x590 [ 2496.985823] __split_vma+0x17c/0x4e0 [ 2496.986705] __do_munmap+0x365/0x1260 [ 2496.987610] ? arch_get_unmapped_area+0x450/0x450 [ 2496.988768] mmap_region+0x7cc/0x1500 [ 2496.989688] do_mmap+0x868/0x1370 [ 2496.990530] vm_mmap_pgoff+0x198/0x1f0 [ 2496.991457] ? randomize_page+0xb0/0xb0 [ 2496.992415] ? ksys_mmap_pgoff+0x2da/0x560 [ 2496.993437] ksys_mmap_pgoff+0x41c/0x560 [ 2496.994413] ? find_mergeable_anon_vma+0x250/0x250 [ 2496.995591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.996816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.998020] do_syscall_64+0x33/0x40 [ 2496.998879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2497.000060] RIP: 0033:0x7f3dda6ffb62 [ 2497.000929] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2497.005208] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2497.006979] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2497.008627] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2497.010305] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2497.011962] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2497.013634] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:30:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 65) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:30:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:30:31 executing program 4: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000002980)=ANY=[@ANYBLOB="010000d19b6c56b70be662520823765b6f000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x9, 0x2, "03c4f212dcba8613d04d5cb71f025acb51ed2c"}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) recvmmsg$unix(r1, &(0x7f00000028c0)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/146, 0x92}], 0x6, &(0x7f00000024c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000025c0)=""/123, 0x7b}, {&(0x7f0000002640)=""/78, 0x4e}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f00000026c0)=""/238, 0xee}], 0x4, &(0x7f0000002800)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x2, 0x40002000, &(0x7f0000002940)={0x77359400}) 14:30:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x3, 0x0, 0x0) 14:30:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2514.390467] FAULT_INJECTION: forcing a failure. [ 2514.390467] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.392906] CPU: 0 PID: 13180 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2514.394365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.396076] Call Trace: [ 2514.396636] dump_stack+0x107/0x167 [ 2514.397436] should_fail.cold+0x5/0xa [ 2514.398247] ? vm_area_dup+0x78/0x290 [ 2514.399055] should_failslab+0x5/0x20 [ 2514.399863] kmem_cache_alloc+0x5b/0x310 [ 2514.400727] ? __lockdep_reset_lock+0x180/0x180 [ 2514.401742] vm_area_dup+0x78/0x290 [ 2514.402526] ? mark_lock+0xf5/0x2df0 [ 2514.403317] ? __vma_adjust+0x66e/0x2510 [ 2514.404178] ? lock_chain_count+0x20/0x20 [ 2514.405095] ? up_write+0x191/0x550 [ 2514.405878] ? downgrade_write+0x3a0/0x3a0 [ 2514.406770] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 2514.407918] ? vm_area_alloc+0x110/0x110 [ 2514.408784] ? mark_held_locks+0x9e/0xe0 [ 2514.409662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.410762] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 2514.411789] ? trace_hardirqs_on+0x5b/0x180 [ 2514.412705] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 2514.413769] ? __vma_adjust+0xbb8/0x2510 [ 2514.414617] ? vmacache_find+0x55/0x2a0 [ 2514.415459] __split_vma+0xa8/0x4e0 [ 2514.416242] __do_munmap+0xf40/0x1260 [ 2514.417066] ? arch_get_unmapped_area+0x450/0x450 [ 2514.418110] mmap_region+0x7cc/0x1500 [ 2514.418950] do_mmap+0x868/0x1370 [ 2514.419704] vm_mmap_pgoff+0x198/0x1f0 [ 2514.420542] ? randomize_page+0xb0/0xb0 [ 2514.421427] ksys_mmap_pgoff+0x41c/0x560 [ 2514.422289] ? find_mergeable_anon_vma+0x250/0x250 [ 2514.423327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.424433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.425544] do_syscall_64+0x33/0x40 [ 2514.426331] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2514.427410] RIP: 0033:0x7f3dda6ffb62 [ 2514.428188] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2514.432060] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2514.433672] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2514.435165] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2514.436651] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2514.438157] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2514.439658] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:30:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x4, 0x0, 0x0) 14:30:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:32 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x0, 0x9, 0x0, 0x0, 0x8704, 0x200, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x2, 0x80000001, 0x0, 0x7, 0xb33, 0xd4c6, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) openat(r2, &(0x7f0000000000)='./file1\x00', 0x18200, 0x100) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0x81, 0x7f, 0x4, 0x0, 0x6, 0x4, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x422a5, 0xe0a, 0xffc, 0x5, 0x3ff, 0x2, 0x6a2c, 0x0, 0x4, 0x0, 0x2118}, 0x0, 0x1, 0xffffffffffffffff, 0x2) 14:30:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa, 0x0, 0x0) 14:30:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:30:48 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 66) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:30:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:30:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x11, 0x0, 0x0) 14:30:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, 0x0, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:48 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) fcntl$setown(r2, 0x8, r3) sendfile(r0, r1, 0x0, 0x100000001) 14:30:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:30:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2530.811066] FAULT_INJECTION: forcing a failure. [ 2530.811066] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.813774] CPU: 0 PID: 13241 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2530.815220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.816940] Call Trace: [ 2530.817525] dump_stack+0x107/0x167 [ 2530.818312] should_fail.cold+0x5/0xa [ 2530.819115] ? create_object.isra.0+0x3a/0xa30 [ 2530.820076] should_failslab+0x5/0x20 [ 2530.820880] kmem_cache_alloc+0x5b/0x310 [ 2530.821766] create_object.isra.0+0x3a/0xa30 [ 2530.822687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2530.823763] kmem_cache_alloc+0x159/0x310 [ 2530.824849] vm_area_dup+0x78/0x290 [ 2530.825706] ? find_held_lock+0x2c/0x110 [ 2530.826782] ? __vma_adjust+0x66e/0x2510 [ 2530.827682] ? lock_downgrade+0x6d0/0x6d0 [ 2530.828780] ? up_write+0x191/0x550 [ 2530.829610] ? downgrade_write+0x3a0/0x3a0 [ 2530.830722] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 2530.831864] ? vm_area_alloc+0x110/0x110 [ 2530.832739] ? __vma_adjust+0xbb8/0x2510 [ 2530.833653] ? vmacache_find+0x55/0x2a0 [ 2530.834503] __split_vma+0xa8/0x4e0 [ 2530.835278] __do_munmap+0xf40/0x1260 [ 2530.836083] ? arch_get_unmapped_area+0x450/0x450 [ 2530.837360] mmap_region+0x7cc/0x1500 [ 2530.838193] do_mmap+0x868/0x1370 [ 2530.839124] vm_mmap_pgoff+0x198/0x1f0 [ 2530.839973] ? randomize_page+0xb0/0xb0 [ 2530.841031] ksys_mmap_pgoff+0x41c/0x560 [ 2530.841906] ? find_mergeable_anon_vma+0x250/0x250 [ 2530.843168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2530.844376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2530.845733] do_syscall_64+0x33/0x40 [ 2530.846591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.847896] RIP: 0033:0x7f3dda6ffb62 [ 2530.848737] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2530.853498] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2530.855108] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2530.856640] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2530.858145] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2530.859647] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2530.861180] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:30:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa1, 0x0, 0x0) 14:30:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xc0, 0x0, 0x0) 14:30:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:48 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:30:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xf5, 0x0, 0x0) 14:30:49 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:30:49 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 67) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2531.756657] FAULT_INJECTION: forcing a failure. [ 2531.756657] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.759544] CPU: 0 PID: 13270 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2531.761269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.763341] Call Trace: [ 2531.764022] dump_stack+0x107/0x167 [ 2531.764947] should_fail.cold+0x5/0xa [ 2531.765917] ? anon_vma_clone+0xdc/0x590 [ 2531.766924] should_failslab+0x5/0x20 [ 2531.767861] kmem_cache_alloc+0x5b/0x310 [ 2531.768892] anon_vma_clone+0xdc/0x590 [ 2531.769910] __split_vma+0x17c/0x4e0 [ 2531.770848] __do_munmap+0xf40/0x1260 [ 2531.771642] ? arch_get_unmapped_area+0x450/0x450 [ 2531.772881] mmap_region+0x7cc/0x1500 [ 2531.773898] do_mmap+0x868/0x1370 [ 2531.774810] vm_mmap_pgoff+0x198/0x1f0 [ 2531.775803] ? randomize_page+0xb0/0xb0 [ 2531.776668] ksys_mmap_pgoff+0x41c/0x560 [ 2531.777695] ? find_mergeable_anon_vma+0x250/0x250 [ 2531.778936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2531.780233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2531.781505] do_syscall_64+0x33/0x40 [ 2531.782261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2531.783292] RIP: 0033:0x7f3dda6ffb62 [ 2531.784036] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2531.787727] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2531.789239] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2531.790730] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2531.792156] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2531.793646] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2531.795129] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:03 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 68) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:03 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = fsmount(r0, 0x1, 0x72) ftruncate(r2, 0xfb) 14:31:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x300, 0x0, 0x0) 14:31:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) fcntl$setown(r2, 0x8, r3) sendfile(r0, r1, 0x0, 0x100000001) 14:31:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2546.272068] FAULT_INJECTION: forcing a failure. [ 2546.272068] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.273520] CPU: 1 PID: 13291 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2546.274309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.275252] Call Trace: [ 2546.275556] dump_stack+0x107/0x167 [ 2546.275975] should_fail.cold+0x5/0xa [ 2546.276413] ? create_object.isra.0+0x3a/0xa30 [ 2546.276934] should_failslab+0x5/0x20 [ 2546.277376] kmem_cache_alloc+0x5b/0x310 [ 2546.277842] create_object.isra.0+0x3a/0xa30 [ 2546.278341] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.278919] kmem_cache_alloc+0x159/0x310 [ 2546.279395] anon_vma_clone+0xdc/0x590 [ 2546.279849] __split_vma+0x17c/0x4e0 [ 2546.280275] __do_munmap+0xf40/0x1260 [ 2546.280713] ? arch_get_unmapped_area+0x450/0x450 [ 2546.281266] mmap_region+0x7cc/0x1500 [ 2546.281719] do_mmap+0x868/0x1370 [ 2546.282122] vm_mmap_pgoff+0x198/0x1f0 [ 2546.282576] ? randomize_page+0xb0/0xb0 [ 2546.283037] ksys_mmap_pgoff+0x41c/0x560 [ 2546.283502] ? find_mergeable_anon_vma+0x250/0x250 [ 2546.284068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.284667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.285255] do_syscall_64+0x33/0x40 [ 2546.285684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.286268] RIP: 0033:0x7f3dda6ffb62 [ 2546.286698] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2546.288778] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2546.289653] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2546.290471] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2546.291276] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2546.292081] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2546.292887] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa00, 0x0, 0x0) 14:31:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x1100, 0x0, 0x0) 14:31:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:04 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x2000, 0x0, 0x0) 14:31:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x3e80, 0x0, 0x0) 14:31:04 executing program 4: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000080)=0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0xc0048, &(0x7f0000000180)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x37, 0x5b, 0x67, 0x38]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x39]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x101}}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x67, 0x30, 0x6d]}}], [{@dont_measure}, {@obj_user={'obj_user', 0x3d, '$\'+$1\\{'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x32, 0x31, 0x0, 0x36, 0x32, 0x32], 0x2d, [0x37, 0x36, 0x35, 0x62], 0x2d, [0x33, 0x63, 0x65, 0x36], 0x2d, [0x65, 0x30, 0x36, 0x62], 0x2d, [0x66, 0x63, 0x4e04b4564963de41, 0x63, 0x66, 0x32, 0x62, 0x61]}}}]}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x201, 0x6ab}, 0x0, 0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) llistxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000004c0)=""/4096, 0x1000) 14:31:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:04 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 69) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x3ec0, 0x0, 0x0) [ 2546.947058] FAULT_INJECTION: forcing a failure. [ 2546.947058] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.948978] CPU: 1 PID: 13330 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2546.949782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.950738] Call Trace: [ 2546.951045] dump_stack+0x107/0x167 [ 2546.951464] should_fail.cold+0x5/0xa [ 2546.951904] ? vm_area_alloc+0x1c/0x110 [ 2546.952358] should_failslab+0x5/0x20 [ 2546.952795] kmem_cache_alloc+0x5b/0x310 [ 2546.953260] vm_area_alloc+0x1c/0x110 [ 2546.953702] mmap_region+0x982/0x1500 [ 2546.954145] do_mmap+0x868/0x1370 [ 2546.954554] vm_mmap_pgoff+0x198/0x1f0 [ 2546.955008] ? randomize_page+0xb0/0xb0 [ 2546.955480] ksys_mmap_pgoff+0x41c/0x560 [ 2546.955950] ? find_mergeable_anon_vma+0x250/0x250 [ 2546.956519] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.957127] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.957728] do_syscall_64+0x33/0x40 [ 2546.958163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.958758] RIP: 0033:0x7f3dda6ffb62 [ 2546.959185] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2546.961298] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2546.962170] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2546.962988] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2546.963799] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2546.964619] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2546.965442] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:16 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 70) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x7f00, 0x0, 0x0) 14:31:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:16 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7d}, 0x800, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) perf_event_open(&(0x7f00000059c0)={0x4, 0x80, 0x91, 0x67, 0x0, 0x6, 0x0, 0x0, 0x800, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x40, 0x41}, 0xa44, 0x3, 0x7, 0x9, 0x3, 0x193, 0x2, 0x0, 0x1000, 0x0, 0x123d}, r1, 0x4, r2, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/93, 0x5d}, {&(0x7f0000000880)=""/155, 0x9b}], 0x9, &(0x7f00000000c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005780)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000a80)=""/159, 0x9f}, {&(0x7f0000000b40)=""/38, 0x26}, {&(0x7f0000000b80)=""/126, 0x7e}, {&(0x7f0000000c00)=""/135, 0x87}, {&(0x7f0000000cc0)=""/4094, 0xffe}], 0x6, &(0x7f0000001d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000001dc0), 0x6e, &(0x7f0000003200)=[{&(0x7f0000001e40)=""/238, 0xee}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/116, 0x74}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/46, 0x2e}, {&(0x7f0000003040)=""/101, 0x65}, {&(0x7f00000030c0)=""/69, 0x45}, {&(0x7f0000003140)=""/190, 0xbe}], 0x8, &(0x7f0000003280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000003300), 0x6e, &(0x7f0000003700)=[{&(0x7f0000003380)=""/141, 0x8d}, {&(0x7f0000003440)=""/236, 0xec}, {&(0x7f0000003540)=""/153, 0x99}, {&(0x7f0000003600)=""/201, 0xc9}], 0x4, &(0x7f0000003740)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000003800)=""/216, 0xd8}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/243, 0xf3}, {&(0x7f0000004a00)=""/76, 0x4c}, {&(0x7f0000004a80)=""/21, 0x15}], 0x5, &(0x7f0000005800)=ANY=[@ANYBLOB="1c000000000000000100000002000000319b732a53240d6b312dc1d5f4ec7c90868d2057efd875ec44953e986cb51becc3e841a5e85a56508d20b7162721f50454d6243d8ee0f9c8a011f5ef24121d97bfd846c8b492c0dc2d56f806775bc152eb21a2e97ea5d76345fb80ef1bf6ee3789ceb2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/37, 0x25}], 0x1}}, {{&(0x7f0000004c40), 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004cc0)=""/10, 0xa}, {&(0x7f0000004d00)=""/163, 0xa3}], 0x2, &(0x7f0000004e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004e40), 0x6e, &(0x7f0000005340)=[{&(0x7f0000004ec0)=""/135, 0x87}, {&(0x7f0000004f80)=""/23, 0x17}, {&(0x7f0000004fc0)=""/207, 0xcf}, {&(0x7f00000050c0)=""/71, 0x47}, {&(0x7f0000005140)=""/140, 0x8c}, {&(0x7f0000005200)=""/24, 0x18}, {&(0x7f0000005240)=""/255, 0xff}], 0x7, &(0x7f00000053c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005400)=@abs, 0x6e, &(0x7f00000056c0)=[{&(0x7f0000005480)=""/29, 0x1d}, {&(0x7f00000054c0)=""/141, 0x8d}, {&(0x7f0000005580)=""/113, 0x71}, {&(0x7f0000005600)=""/135, 0x87}], 0x4, &(0x7f0000005700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000005a40)=@abs, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000005ac0)=""/156, 0x9c}], 0x1, &(0x7f0000005b80)=[@cred={{0x1c}}], 0x20}}], 0xa, 0x7d426f4ba0ed13eb, 0x0) r6 = syz_mount_image$tmpfs(&(0x7f0000001100), &(0x7f0000001140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r6, &(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r8, r7, 0x0, 0xc4e) close_range(r4, r8, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x89, 0x9, 0x8e, 0x6, 0x0, 0x400000000000000, 0xc0891, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1008, 0x4, 0x2, 0x1, 0x8, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x9}, r5, 0x6, r0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x96080, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x29) sendfile(r9, r10, 0x0, 0x100000001) [ 2558.813084] FAULT_INJECTION: forcing a failure. [ 2558.813084] name failslab, interval 1, probability 0, space 0, times 0 [ 2558.813328] CPU: 0 PID: 13350 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2558.813341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2558.813350] Call Trace: [ 2558.813380] dump_stack+0x107/0x167 [ 2558.813412] should_fail.cold+0x5/0xa [ 2558.813440] ? create_object.isra.0+0x3a/0xa30 [ 2558.813463] should_failslab+0x5/0x20 [ 2558.813485] kmem_cache_alloc+0x5b/0x310 [ 2558.813538] create_object.isra.0+0x3a/0xa30 [ 2558.813557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2558.813591] kmem_cache_alloc+0x159/0x310 14:31:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x803e, 0x0, 0x0) [ 2558.813629] vm_area_alloc+0x1c/0x110 [ 2558.813650] mmap_region+0x982/0x1500 [ 2558.813705] do_mmap+0x868/0x1370 [ 2558.813750] vm_mmap_pgoff+0x198/0x1f0 [ 2558.813785] ? randomize_page+0xb0/0xb0 [ 2558.813840] ksys_mmap_pgoff+0x41c/0x560 [ 2558.813869] ? find_mergeable_anon_vma+0x250/0x250 [ 2558.813901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2558.813926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2558.813959] do_syscall_64+0x33/0x40 [ 2558.813982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2558.813997] RIP: 0033:0x7f3dda6ffb62 [ 2558.814020] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2558.814033] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2558.814058] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2558.814071] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 2558.814084] RBP: 00000000200a0000 R08: 0000000000000009 R09: 0000000000000000 [ 2558.814097] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2558.814110] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa1ff, 0x0, 0x0) 14:31:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x84000) syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) syz_io_uring_setup(0x38c2, &(0x7f0000000000)={0x0, 0x2663, 0x0, 0x0, 0x1a4, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r0, 0x80, &(0x7f0000000100)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x0, 0x0, 0x1}, 0x101) 14:31:34 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 71) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xc000, 0x0, 0x0) 14:31:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:34 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2577.325954] FAULT_INJECTION: forcing a failure. [ 2577.325954] name failslab, interval 1, probability 0, space 0, times 0 [ 2577.328748] CPU: 1 PID: 13399 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2577.330279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.332093] Call Trace: [ 2577.332679] dump_stack+0x107/0x167 [ 2577.333476] should_fail.cold+0x5/0xa [ 2577.334315] ? vm_area_dup+0x78/0x290 [ 2577.335142] should_failslab+0x5/0x20 [ 2577.335975] kmem_cache_alloc+0x5b/0x310 [ 2577.336867] ? __lockdep_reset_lock+0x180/0x180 [ 2577.337895] vm_area_dup+0x78/0x290 [ 2577.338694] ? lock_acquire+0x197/0x470 [ 2577.339567] ? mark_lock+0xf5/0x2df0 [ 2577.340389] ? lock_chain_count+0x20/0x20 [ 2577.341303] ? __lock_acquire+0x1657/0x5b00 [ 2577.342263] ? mark_lock+0xf5/0x2df0 [ 2577.343073] ? find_held_lock+0x2c/0x110 [ 2577.343957] ? vm_area_alloc+0x110/0x110 [ 2577.344849] ? __lock_acquire+0x1657/0x5b00 [ 2577.345813] ? lock_acquire+0x197/0x470 [ 2577.346682] ? __mm_populate+0x24e/0x360 [ 2577.347571] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2577.348714] ? vmacache_find+0x55/0x2a0 [ 2577.349584] __split_vma+0xa8/0x4e0 [ 2577.350396] __do_munmap+0x365/0x1260 [ 2577.351235] ? arch_get_unmapped_area+0x450/0x450 [ 2577.352287] ? lock_release+0x680/0x680 [ 2577.353161] mmap_region+0x7cc/0x1500 [ 2577.354020] do_mmap+0x868/0x1370 [ 2577.354790] vm_mmap_pgoff+0x198/0x1f0 [ 2577.355630] ? randomize_page+0xb0/0xb0 [ 2577.356493] ksys_mmap_pgoff+0x41c/0x560 [ 2577.357365] ? find_mergeable_anon_vma+0x250/0x250 [ 2577.358410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2577.359530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2577.360629] do_syscall_64+0x33/0x40 [ 2577.361429] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2577.362531] RIP: 0033:0x7f3dda6ffb62 [ 2577.363323] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2577.367243] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2577.368863] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2577.370396] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2577.371910] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2577.373420] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2577.374930] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 14:31:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xc03e, 0x0, 0x0) 14:31:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xf5ff, 0x0, 0x0) 14:31:35 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 72) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2577.855381] FAULT_INJECTION: forcing a failure. [ 2577.855381] name failslab, interval 1, probability 0, space 0, times 0 [ 2577.856842] CPU: 0 PID: 13425 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2577.857743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.858696] Call Trace: [ 2577.859009] dump_stack+0x107/0x167 [ 2577.859443] should_fail.cold+0x5/0xa [ 2577.859895] ? create_object.isra.0+0x3a/0xa30 [ 2577.860426] should_failslab+0x5/0x20 [ 2577.860869] kmem_cache_alloc+0x5b/0x310 [ 2577.861344] create_object.isra.0+0x3a/0xa30 [ 2577.861859] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2577.862453] kmem_cache_alloc+0x159/0x310 [ 2577.862939] vm_area_dup+0x78/0x290 [ 2577.863367] ? perf_tp_event+0x5ce/0xc00 [ 2577.863837] ? lock_chain_count+0x20/0x20 [ 2577.864316] ? mark_lock+0xf5/0x2df0 [ 2577.864749] ? tracing_generic_entry_update+0x1ed/0x270 [ 2577.865369] ? lock_chain_count+0x20/0x20 [ 2577.865848] ? perf_tp_event+0x5ce/0xc00 [ 2577.866332] ? perf_event_switch_output+0x7d0/0x7d0 [ 2577.866918] ? mark_held_locks+0x9e/0xe0 [ 2577.867391] ? vm_area_alloc+0x110/0x110 [ 2577.867870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2577.868483] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2577.869104] ? trace_hardirqs_on+0x5b/0x180 [ 2577.869605] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2577.870252] ? vmacache_find+0x22/0x2a0 [ 2577.870716] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2577.871274] ? vmacache_find+0x55/0x2a0 [ 2577.871737] __split_vma+0xa8/0x4e0 [ 2577.872170] __do_munmap+0x365/0x1260 [ 2577.872621] ? arch_get_unmapped_area+0x450/0x450 [ 2577.873176] ? lock_release+0x680/0x680 [ 2577.873642] mmap_region+0x7cc/0x1500 [ 2577.874115] do_mmap+0x868/0x1370 [ 2577.874529] vm_mmap_pgoff+0x198/0x1f0 [ 2577.874984] ? randomize_page+0xb0/0xb0 [ 2577.875461] ksys_mmap_pgoff+0x41c/0x560 [ 2577.875934] ? find_mergeable_anon_vma+0x250/0x250 [ 2577.876511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2577.877113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2577.877711] do_syscall_64+0x33/0x40 [ 2577.878153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2577.878748] RIP: 0033:0x7f3dda6ffb62 [ 2577.879177] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2577.881288] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2577.882170] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2577.882985] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2577.883806] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2577.884632] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2577.885450] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xffa1, 0x0, 0x0) 14:31:51 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 73) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:31:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:31:51 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file1\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x2) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r6, r5, 0x0, 0xc4e) mkdirat(r5, &(0x7f00000000c0)='./file1\x00', 0x80) sendfile(r3, r4, 0x0, 0x100000001) memfd_create(&(0x7f0000000080)='#\x00', 0x2) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r8, r7, 0x0, 0xc4e) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001840)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000840)={{}, r9, 0x14, @inherit={0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000024a5000700000000000000b26e9690f7fad59a03000000cd000000000000000000000000000000000000a580040000000000b664f17b02000000000000007eacf3177c4830daa39375770000ffff00000000000001000080000000080900000000328a000800000000000000040000000000000004000048000000"]}, @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000380)={{r2}, r9, 0x6, @inherit={0x88, &(0x7f00000002c0)={0x0, 0x8, 0x6, 0x100, {0x21, 0x1f, 0x6, 0x41, 0x3ff}, [0x1, 0x8001, 0x9, 0x1, 0x8, 0x100000001, 0x80000001, 0x657]}}, @name="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"}) lseek(r8, 0x8, 0x0) 14:31:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xfff5, 0x0, 0x0) 14:31:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:31:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:31:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2593.655727] FAULT_INJECTION: forcing a failure. [ 2593.655727] name failslab, interval 1, probability 0, space 0, times 0 [ 2593.657456] CPU: 0 PID: 13442 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2593.658471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2593.659527] Call Trace: [ 2593.659873] dump_stack+0x107/0x167 [ 2593.660347] should_fail.cold+0x5/0xa [ 2593.660838] ? anon_vma_clone+0xdc/0x590 [ 2593.661356] should_failslab+0x5/0x20 [ 2593.661844] kmem_cache_alloc+0x5b/0x310 [ 2593.662383] anon_vma_clone+0xdc/0x590 [ 2593.662898] __split_vma+0x17c/0x4e0 [ 2593.663381] __do_munmap+0x365/0x1260 [ 2593.663871] ? arch_get_unmapped_area+0x450/0x450 [ 2593.664496] ? lock_release+0x680/0x680 [ 2593.665008] mmap_region+0x7cc/0x1500 [ 2593.665514] do_mmap+0x868/0x1370 [ 2593.666032] vm_mmap_pgoff+0x198/0x1f0 [ 2593.666541] ? randomize_page+0xb0/0xb0 [ 2593.667074] ksys_mmap_pgoff+0x41c/0x560 [ 2593.667598] ? find_mergeable_anon_vma+0x250/0x250 [ 2593.668231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2593.668902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2593.669567] do_syscall_64+0x33/0x40 [ 2593.670052] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2593.670706] RIP: 0033:0x7f3dda6ffb62 [ 2593.671181] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2593.673498] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2593.674485] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2593.675396] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2593.676308] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2593.677223] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2593.678142] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:31:51 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x12}, 0x1000, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) fcntl$getown(r3, 0x9) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 14:31:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x20000, 0x0, 0x0) 14:31:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x33fe0, 0x0, 0x0) 14:31:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x34000, 0x0, 0x0) 14:31:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:08 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100002374820454a730854734e7bd1db4f833e7a3521aa546df471c88be05180018010000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file1\x00']) 14:32:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x40000, 0x0, 0x0) 14:32:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 74) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2611.338600] FAULT_INJECTION: forcing a failure. [ 2611.338600] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.341093] CPU: 1 PID: 13497 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2611.342442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.344019] Call Trace: [ 2611.344525] dump_stack+0x107/0x167 [ 2611.345218] should_fail.cold+0x5/0xa [ 2611.345941] ? create_object.isra.0+0x3a/0xa30 [ 2611.346815] should_failslab+0x5/0x20 [ 2611.347541] kmem_cache_alloc+0x5b/0x310 [ 2611.348318] create_object.isra.0+0x3a/0xa30 [ 2611.349148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.350128] kmem_cache_alloc+0x159/0x310 [ 2611.350935] anon_vma_clone+0xdc/0x590 [ 2611.351678] __split_vma+0x17c/0x4e0 [ 2611.352386] __do_munmap+0x365/0x1260 [ 2611.353107] ? arch_get_unmapped_area+0x450/0x450 [ 2611.354022] ? lock_release+0x680/0x680 [ 2611.354784] mmap_region+0x7cc/0x1500 [ 2611.355516] do_mmap+0x868/0x1370 [ 2611.356178] vm_mmap_pgoff+0x198/0x1f0 [ 2611.356927] ? randomize_page+0xb0/0xb0 [ 2611.357694] ksys_mmap_pgoff+0x41c/0x560 [ 2611.358475] ? find_mergeable_anon_vma+0x250/0x250 [ 2611.359417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2611.360420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.361404] do_syscall_64+0x33/0x40 [ 2611.362102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2611.363065] RIP: 0033:0x7f3dda6ffb62 [ 2611.363775] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2611.367230] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2611.368646] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2611.369988] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2611.371334] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2611.372682] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2611.374014] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:32:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x400300, 0x0, 0x0) 14:32:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x1000000, 0x0, 0x0) 14:32:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x3000000, 0x0, 0x0) 14:32:09 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file1\x00', 0x10001, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="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", 0xff, 0x4}, {&(0x7f0000000080)="7075ae1c7ad06d18c2c2a20e5d90a93e54dfbaa0b228aba941b058eed553cbbe596972b131fee00c8619273b6657c7e55a418f9912620e03bcc2fcdec7997e5601f36a38cd45ef49096eec6472874655f8cf386ebf3ff55f2de3", 0x5a, 0x6b890e1d}, {&(0x7f00000002c0)="e186c6d9a962469a91aacba9ea424776316060b90ab14fb968a4b527a406b34bbd9cf0dd95a5358d85eaa2f977d1884fcf3dfe8b1c5e801241e5e782569325072eda1d27c00312ad725577287e5b9a267888636a5481f2fafaf27a22b4ffb50e5a14b25a2eb8a764044ac434d7ffd64662ad64ccd1f6ea4d19d7", 0x7a, 0x59d}, {&(0x7f0000000340)="3bfa15fa4b64d926b7d640de8829cf57002b50dc0c5592a7b9645db6ce6d2233192e4ea54613bfba66b09527229ef2c8f0a35f7e81052b42a88699e8cfb06aae59265560c512fb43a19d596e4eb3d93f6ebd79550b9da3ebaf1bd828b096", 0x5e, 0x6}, {&(0x7f0000000240)="87591ce38b033e8251aa4830f9d667bd5a51e4c30e047a3e5a3fda42267c6f6cb39d55d8b250", 0x26, 0x101}, {&(0x7f00000004c0)="96d019594012226ea75478741720b8e6393fbb0f351cd9a577faef2e42a649185319e4123864f009bd533326cd980682f74f6121b2a868a3fde512480826d71bc726796dfa35a34e609080c2ea062e91dd19526d2bddddc66486d954cd7a1a92e579a4085e0c09426a8c8a8854e71b25e1e3e27c72b0d53c4343389837acb75cb29f3b18f97f3c4e", 0x88, 0xffffffff7fffffff}, {&(0x7f00000003c0)="0f915be05d1e3e1d", 0x8, 0x7}, {&(0x7f0000000580)="43bf8c80781009eedfe773ec50a5de8fa578e0d0fb2262a0a6a8b66e9587960af071b84d91461a460f4cdb83865af11e543023c6943ce1bb857974bd98c5606581f7ceca0005d4ac9b146ceb3f576610fbaf319e63c02c26e79bf03230fbd03a2b0d07c789e44f7a99ad8637c60b32507c2a5ae8d925847caa103a70f5e852658f41af796ee91f95c0035e1ba719d15fa912b34aa72330fe1d81171d8d29913943e9f8c884224a2ac4bebbaa4fc168c692d064af41acd4afc0498b7339bf96369241f774de289b6355", 0xc9, 0x7}], 0x40000, &(0x7f0000000740)={[{@errors_remount}, {@noquota}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}}], [{@fsname={'fsname', 0x3d, '$'}}, {@uid_lt={'uid<', r2}}, {@subj_type={'subj_type', 0x3d, '-'}}, {@dont_measure}, {@seclabel}, {@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@obj_user={'obj_user', 0x3d, '\x96'}}]}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r4, r3, 0x0, 0xc4e) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet6(r5, &(0x7f0000001b00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}, {{&(0x7f0000000400)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="24000000000000002900000032000000fe880000000000000000000000000001", @ANYRES32=r7, @ANYBLOB="375d50599a8170b99abc5bc1aac83c6359e71787f2a1d963734e3f43e80baf6990c53884000000803c416167499aecf7510536e811da2323948212e02f5a97d67e9806ae07fb3a81d885fdd0312f5bbbcc123a4005c433499493d83a0967b6788a2f734daaa955b7bdc4e675f8336a96d476ff677b22a0b0a64a8b45c70d5274bf1c16567ad80be894ac2a38e0d9e103245c939f4a5d180baa5fb713a8dc19e7d20bbc11faf85c37ee778b9442db8fd38cf302d0a03efa423344d5a5"], 0x28}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'syztnl2\x00', r7, 0x4, 0x1, 0x4, 0x1, 0x4, @dev={0xfe, 0x80, '\x00', 0xe}, @mcast1, 0x40, 0x1, 0x5, 0xf90}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote, @in6=@private2, 0x4e21, 0xfff8, 0x4e24, 0x0, 0x0, 0x20, 0x80, 0x3b, r7, r2}, {0x1000, 0x7, 0x5, 0x1ff, 0x3, 0x9, 0x9, 0x80}, {0x1f, 0xa8a, 0x3, 0xfffffffffffffff8}, 0x6, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d6, 0x2b}, 0x2, @in=@local, 0x0, 0x2, 0x2, 0xc0, 0x1, 0x3, 0x8}}, 0xe8) sendfile(r0, r1, 0x0, 0x100000001) 14:32:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2611.733418] loop4: detected capacity change from 0 to 91364352 [ 2612.089991] loop4: detected capacity change from 0 to 91364352 14:32:22 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0xc4e) fstatfs(r2, &(0x7f0000000140)=""/214) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) syz_io_uring_setup(0x1308, &(0x7f0000000000)={0x0, 0xe45c, 0x20, 0x0, 0x376, 0x0, r3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:22 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 75) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:32:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa000000, 0x0, 0x0) 14:32:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) recvmmsg$unix(r1, &(0x7f0000002a00)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/224, 0xe0}], 0x3, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000500), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/178, 0xb2}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000980)=""/58, 0x3a}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/73, 0x49}], 0x9, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000010000000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000d40)=""/219, 0xdb}, {&(0x7f0000000e40)=""/82, 0x52}, {&(0x7f0000000ec0)=""/51, 0x33}, {&(0x7f0000000f00)=""/37, 0x25}, {&(0x7f0000000f40)=""/223, 0xdf}, {&(0x7f0000001040)=""/135, 0x87}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/157, 0x9d}, {&(0x7f00000021c0)=""/129, 0x81}, {&(0x7f0000002280)}], 0xa, &(0x7f0000002380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000002480)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002500)=""/142, 0x8e}, {&(0x7f00000025c0)=""/34, 0x22}, {&(0x7f0000002600)=""/116, 0x74}, {&(0x7f0000002680)=""/179, 0xb3}], 0x4, &(0x7f0000002780)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000002840)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/188, 0xbc}], 0x1, &(0x7f00000029c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}], 0x5, 0x80022020, &(0x7f0000002b40)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000002b80)={0x2014}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000000000ca0266696c653000"]) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) syz_io_uring_setup(0x46ca, &(0x7f0000002bc0)={0x0, 0x10ed, 0x4, 0x1, 0x325, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000002280)=0x0, &(0x7f0000002c40)) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x10, r2, 0x10000000) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r8, r7, 0x0, 0xc4e) syz_io_uring_submit(r5, r6, &(0x7f0000002c80)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r8, 0x5, 0x0, 0x100}, 0x8) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:32:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) [ 2625.434668] FAULT_INJECTION: forcing a failure. [ 2625.434668] name failslab, interval 1, probability 0, space 0, times 0 14:32:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x11000000, 0x0, 0x0) [ 2625.434684] CPU: 1 PID: 13548 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2625.434690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2625.434694] Call Trace: [ 2625.434717] dump_stack+0x107/0x167 [ 2625.434730] should_fail.cold+0x5/0xa [ 2625.434744] ? vm_area_alloc+0x1c/0x110 [ 2625.434756] should_failslab+0x5/0x20 [ 2625.434769] kmem_cache_alloc+0x5b/0x310 [ 2625.434783] vm_area_alloc+0x1c/0x110 [ 2625.434793] mmap_region+0x982/0x1500 [ 2625.434813] do_mmap+0x868/0x1370 [ 2625.434830] vm_mmap_pgoff+0x198/0x1f0 [ 2625.434848] ? randomize_page+0xb0/0xb0 [ 2625.434868] ksys_mmap_pgoff+0x41c/0x560 [ 2625.434880] ? find_mergeable_anon_vma+0x250/0x250 14:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2625.434895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2625.434908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2625.434922] do_syscall_64+0x33/0x40 [ 2625.434934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2625.434942] RIP: 0033:0x7f3dda6ffb62 [ 2625.434953] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2625.434959] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2625.434972] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2625.434978] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2625.434984] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2625.434991] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2625.434997] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x20000000, 0x0, 0x0) 14:32:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:23 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x7f000000, 0x0, 0x0) 14:32:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:37 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x6, 0xaf, 0x45, 0x0, 0x3ff, 0x8, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffff001, 0x9}, 0x280, 0x20, 0x8, 0x6, 0x3, 0x400, 0x200, 0x0, 0x401, 0x0, 0x9}, 0x0, 0xa, r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x2000, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) write(r1, &(0x7f0000000140)="5854537536450bdf58850897feea69846fa61b7f276c8da6d8ea79fc15274f2b56efce0af98a7ae01ba21a66a82d723ab4956f316bd09e854730f4a5e653566ccc921ce8a2945e5770a712f1852dd8301541a887e89db5769eea9362beb90b9cd5e64dfcddac6905d039fbdb2be9e3b85472f3def2cced09ca09d36637ef0102d62d76", 0x83) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1f, 0x8e, 0x80, 0x4, 0x0, 0xb3, 0x40004, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x3}, 0xa280, 0x2, 0xfffffffb, 0x8, 0xd5, 0x8, 0x6, 0x0, 0x4a2, 0x0, 0x8001}, r3, 0x7, 0xffffffffffffffff, 0xb) sendfile(r1, r2, 0x0, 0x100000001) 14:32:37 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 76) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2640.118096] FAULT_INJECTION: forcing a failure. [ 2640.118096] name failslab, interval 1, probability 0, space 0, times 0 [ 2640.119717] CPU: 0 PID: 13602 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2640.120630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2640.121714] Call Trace: [ 2640.122079] dump_stack+0x107/0x167 [ 2640.122587] should_fail.cold+0x5/0xa [ 2640.123095] ? create_object.isra.0+0x3a/0xa30 [ 2640.123707] should_failslab+0x5/0x20 [ 2640.124209] kmem_cache_alloc+0x5b/0x310 [ 2640.124752] create_object.isra.0+0x3a/0xa30 [ 2640.125325] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2640.125999] kmem_cache_alloc+0x159/0x310 [ 2640.126574] vm_area_alloc+0x1c/0x110 [ 2640.127075] mmap_region+0x982/0x1500 [ 2640.127616] do_mmap+0x868/0x1370 [ 2640.128087] vm_mmap_pgoff+0x198/0x1f0 [ 2640.128614] ? randomize_page+0xb0/0xb0 [ 2640.129160] ksys_mmap_pgoff+0x41c/0x560 [ 2640.129710] ? find_mergeable_anon_vma+0x250/0x250 [ 2640.130365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2640.131074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2640.131758] do_syscall_64+0x33/0x40 [ 2640.132246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2640.132916] RIP: 0033:0x7f3dda6ffb62 [ 2640.133410] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2640.135821] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2640.136827] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2640.137765] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2640.138701] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2640.139641] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2640.140606] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:32:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0x803e0000, 0x0, 0x0) 14:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa1ffffff, 0x0, 0x0) 14:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xa4ffffff, 0x0, 0x0) 14:32:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 77) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:32:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xc0000000, 0x0, 0x0) 14:32:51 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r2, 0x0, 0xc4e) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r4, 0x0, 0xc4e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000000)) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x8) 14:32:51 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file1\x00', r3, r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="00000000333deea34a9e674824a55f8b500671bcccb0ac6f28638be822d1be447fadbe66c5000000006bc4cbcf5421f51ae62bd843814b107847a90c1d40f48116ae234a44fffcfe9163809709a4711cc632fe45bbbbd39b5be1ef9ea9efdc6c4997addab5f50a1d6a87dc9cdc82b65f04e5f15d4fa04d14a8e5c3a5fb2f00dd0dc215349c71d9b9c9064d9d07ea4b493f9d144a3d38a7de6e02ebc22c7b87c3d3fbee439c55", @ANYRES16=r5, @ANYBLOB="000127bd7000ffdbdf254c0000003500a900c02b3c37e72cc77d98b7eddbf66b7a24a764405482cfede3c5004d6a29d624329c72040147047482c4431d95cd6a254be100000008000300020000000f00a9007365636f6e646e616d650000"], 0x64}, 0x1, 0x0, 0x0, 0x24040001}, 0x4000010) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x122, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xe}}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040800}, 0x1) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xd8, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff8001}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 2654.113977] FAULT_INJECTION: forcing a failure. [ 2654.113977] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.114001] CPU: 1 PID: 13633 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2654.114012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.114019] Call Trace: [ 2654.114045] dump_stack+0x107/0x167 [ 2654.114069] should_fail.cold+0x5/0xa [ 2654.114095] ? vm_area_alloc+0x1c/0x110 [ 2654.121571] should_failslab+0x5/0x20 [ 2654.121591] kmem_cache_alloc+0x5b/0x310 [ 2654.121617] vm_area_alloc+0x1c/0x110 [ 2654.121638] mmap_region+0x982/0x1500 [ 2654.124561] do_mmap+0x868/0x1370 [ 2654.124594] vm_mmap_pgoff+0x198/0x1f0 [ 2654.125841] ? randomize_page+0xb0/0xb0 [ 2654.125877] ksys_mmap_pgoff+0x41c/0x560 [ 2654.125901] ? find_mergeable_anon_vma+0x250/0x250 [ 2654.128242] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.128264] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.128288] do_syscall_64+0x33/0x40 [ 2654.128310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.128328] RIP: 0033:0x7f3dda6ffb62 [ 2654.132608] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2654.132619] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2654.132640] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2654.132652] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2654.132663] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2654.132681] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2654.143253] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 14:32:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xc03e0000, 0x0, 0x0) 14:32:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xe03f0300, 0x0, 0x0) 14:32:51 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 78) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) 14:32:51 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80040, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000180)="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") r4 = syz_io_uring_setup(0x460b, &(0x7f00000002c0)={0x0, 0xa7cd, 0x1, 0x1, 0x71, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000340), &(0x7f0000000380)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000005, 0x4000010, r4, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r5, r2, 0x0, 0xc4e) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3f, 0x9, 0x4, 0x3, 0x0, 0xfff, 0x4000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp, 0x10000, 0x8, 0x7, 0x9, 0x1ff, 0x7ff, 0x2, 0x0, 0x4, 0x0, 0x81}, 0x0, 0x7, r2, 0x2) 14:32:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5, {0x2}}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xeffdffff, 0x0, 0x0) 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.638495] FAULT_INJECTION: forcing a failure. [ 2654.638495] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.641516] CPU: 1 PID: 13669 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2654.642940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.644645] Call Trace: [ 2654.645203] dump_stack+0x107/0x167 [ 2654.645948] should_fail.cold+0x5/0xa [ 2654.646737] ? ptlock_alloc+0x1d/0x70 [ 2654.647516] should_failslab+0x5/0x20 [ 2654.648290] kmem_cache_alloc+0x5b/0x310 [ 2654.649140] ptlock_alloc+0x1d/0x70 [ 2654.649893] pte_alloc_one+0x68/0x1a0 [ 2654.650717] __pte_alloc+0x1d/0x330 [ 2654.651473] remap_pfn_range_internal+0x9a3/0xf60 [ 2654.652643] ? lookup_memtype+0x5b/0x200 [ 2654.653749] ? apply_to_existing_page_range+0x40/0x40 [ 2654.655185] remap_pfn_range+0xcd/0x160 [ 2654.656257] ? remap_pfn_range_notrack+0x70/0x70 [ 2654.657560] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2654.658971] io_uring_mmap+0x398/0x530 [ 2654.660038] mmap_file+0x5e/0xe0 [ 2654.660892] mmap_region+0xc4d/0x1500 [ 2654.661762] do_mmap+0x868/0x1370 [ 2654.662658] vm_mmap_pgoff+0x198/0x1f0 [ 2654.663544] ? randomize_page+0xb0/0xb0 [ 2654.664512] ksys_mmap_pgoff+0x41c/0x560 [ 2654.665390] ? find_mergeable_anon_vma+0x250/0x250 [ 2654.666470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.667619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.668734] do_syscall_64+0x33/0x40 [ 2654.669557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.670699] RIP: 0033:0x7f3dda6ffb62 [ 2654.671609] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2654.675766] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2654.677540] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2654.679139] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2654.680878] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2654.682642] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2654.684240] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2654.751368] ------------[ cut here ]------------ [ 2654.751433] WARNING: CPU: 0 PID: 13669 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 2654.751452] Modules linked in: [ 2654.751504] CPU: 0 PID: 13669 Comm: syz-executor.6 Not tainted 5.10.257 #1 [ 2654.751511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.751524] RIP: 0010:get_pat_info+0x216/0x270 [ 2654.751536] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 61 8a 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 4a 8a 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 25 ae 5a 00 e9 [ 2654.751544] RSP: 0018:ffff88804849f890 EFLAGS: 00010216 [ 2654.751555] RAX: 0000000000013a56 RBX: ffff88801969ef00 RCX: ffffc900118b7000 [ 2654.751563] RDX: 0000000000040000 RSI: ffffffff81125456 RDI: 0000000000000007 [ 2654.751570] RBP: ffff88804849f948 R08: 0000000000000000 R09: ffff88804849f818 [ 2654.751578] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 2654.751586] R13: 1ffff11009093f12 R14: 0000000000000000 R15: ffff88801969ef50 14:32:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file2\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x2, 0x5, 0x7, 0x0, 0xffffffffffff8001, 0x20000, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0x1}, 0x52221, 0x401, 0xc7fda1d, 0x0, 0x9, 0x0, 0xaa, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x2, r8, 0x3) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.751597] FS: 00007f3dd7c75700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2654.751607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2654.751614] CR2: 00007f68459762b0 CR3: 0000000045d06000 CR4: 0000000000350ef0 14:32:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r5], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x500000001) 14:32:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xf5ffffff, 0x0, 0x0) 14:32:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='#[({/{[$/-}\x00') syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x2c36, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.751619] Call Trace: [ 2654.751635] ? pgprot_writethrough+0xc0/0xc0 [ 2654.751646] ? finish_task_switch+0x126/0x5d0 [ 2654.751656] ? finish_task_switch+0xef/0x5d0 [ 2654.751681] untrack_pfn+0xdc/0x240 [ 2654.751696] ? track_pfn_insert+0x150/0x150 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.751712] ? lock_downgrade+0x6d0/0x6d0 [ 2654.751725] ? uprobe_munmap+0x1c/0x560 [ 2654.751747] unmap_single_vma+0x1bc/0x300 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.751768] zap_page_range_single+0x2ce/0x450 [ 2654.751783] ? unmap_single_vma+0x300/0x300 [ 2654.751795] ? remap_pfn_range_internal+0xc56/0xf60 [ 2654.751817] ? lookup_memtype+0x5b/0x200 14:32:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) (fail_nth: 79) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[]) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file2\x00'}) sendfile(r0, r1, 0x0, 0x100000001) [ 2654.751845] ? apply_to_existing_page_range+0x40/0x40 [ 2654.751872] remap_pfn_range+0x139/0x160 [ 2654.751887] ? remap_pfn_range_notrack+0x70/0x70 14:32:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xfffffdef, 0x0, 0x0) [ 2654.751905] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2654.751931] io_uring_mmap+0x398/0x530 [ 2654.751969] mmap_file+0x5e/0xe0 14:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x59e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x13) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0003138", @ANYRES16=r3, @ANYBLOB="000029bd7000fcdbdf250a000000080004004000000050000180060004004e23000008000900190000000c0007002b00000039000000060004004e220000080009005d000000060002000c000000060004004e220000060001000a000000080009001f0000003400028006000e004e24000008000800000200000800030003000000080004000000010008000300030000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) sendfile(r1, r0, 0x0, 0x500000001) [ 2654.751983] mmap_region+0xc4d/0x1500 [ 2654.752027] do_mmap+0x868/0x1370 [ 2654.752052] vm_mmap_pgoff+0x198/0x1f0 [ 2654.752072] ? randomize_page+0xb0/0xb0 [ 2654.752102] ksys_mmap_pgoff+0x41c/0x560 [ 2654.752118] ? find_mergeable_anon_vma+0x250/0x250 [ 2654.753022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.753039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.753057] do_syscall_64+0x33/0x40 [ 2654.753070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2654.753079] RIP: 0033:0x7f3dda6ffb62 [ 2654.753090] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2654.753097] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2654.753110] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2654.753118] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2654.753129] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 14:32:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x2c36, 0x0, 0xffffffa1, 0x0, 0x0) [ 2654.753167] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2654.753204] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2654.753321] irq event stamp: 2437 [ 2654.753361] hardirqs last enabled at (2445): [] vprintk_emit+0x490/0x4e0 [ 2654.753396] hardirqs last disabled at (2456): [] vprintk_emit+0x422/0x4e0 [ 2654.753409] softirqs last enabled at (2338): [] asm_call_irq_on_stack+0x12/0x20 [ 2654.753423] softirqs last disabled at (1691): [] asm_call_irq_on_stack+0x12/0x20 [ 2654.753429] ---[ end trace 1882dbf7a0213bda ]--- [ 2655.236895] FAULT_INJECTION: forcing a failure. [ 2655.236895] name failslab, interval 1, probability 0, space 0, times 0 [ 2655.236917] CPU: 1 PID: 13712 Comm: syz-executor.6 Tainted: G W 5.10.257 #1 [ 2655.236926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2655.236932] Call Trace: [ 2655.236955] dump_stack+0x107/0x167 [ 2655.236975] should_fail.cold+0x5/0xa [ 2655.236995] ? create_object.isra.0+0x3a/0xa30 [ 2655.237012] should_failslab+0x5/0x20 [ 2655.237030] kmem_cache_alloc+0x5b/0x310 [ 2655.237048] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 2655.237069] create_object.isra.0+0x3a/0xa30 [ 2655.237084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2655.237107] kmem_cache_alloc+0x159/0x310 [ 2655.237139] ptlock_alloc+0x1d/0x70 [ 2655.237159] pte_alloc_one+0x68/0x1a0 [ 2655.237177] __pte_alloc+0x1d/0x330 [ 2655.237199] remap_pfn_range_internal+0x9a3/0xf60 [ 2655.237225] ? lookup_memtype+0x5b/0x200 [ 2655.237257] ? apply_to_existing_page_range+0x40/0x40 [ 2655.237286] remap_pfn_range+0xcd/0x160 [ 2655.237306] ? remap_pfn_range_notrack+0x70/0x70 [ 2655.237326] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2655.237352] io_uring_mmap+0x398/0x530 [ 2655.237373] mmap_file+0x5e/0xe0 [ 2655.237393] mmap_region+0xc4d/0x1500 [ 2655.237428] do_mmap+0x868/0x1370 [ 2655.237453] vm_mmap_pgoff+0x198/0x1f0 [ 2655.237478] ? randomize_page+0xb0/0xb0 [ 2655.237511] ksys_mmap_pgoff+0x41c/0x560 [ 2655.237531] ? find_mergeable_anon_vma+0x250/0x250 [ 2655.237554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2655.237575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2655.237596] do_syscall_64+0x33/0x40 [ 2655.237614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2655.237626] RIP: 0033:0x7f3dda6ffb62 [ 2655.237643] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2655.237653] RSP: 002b:00007f3dd7c750f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2655.237672] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f3dda6ffb62 [ 2655.237681] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffc000 [ 2655.237691] RBP: 0000000020ffc000 R08: 0000000000000009 R09: 0000000010000000 [ 2655.237702] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2655.237712] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 VM DIAGNOSIS: 14:32:52 Registers: info registers vcpu 0 RAX=1ffffffff0ae6c79 RBX=ffffffff857363c8 RCX=ffffffff8178661c RDX=0000000000000000 RSI=ffffffff85a2e47c RDI=ffffffff857363c4 RBP=ffffffff857363c8 RSP=ffff88804849efc8 R8 =ffffffff85a2e47c R9 =ffffffff85a2e4d0 R10=0000000000032047 R11=1ffff11009093e0a R12=ffffffff857363c8 R13=ffffffff857363c4 R14=ffffffff857363c4 R15=dffffc0000000000 RIP=ffffffff8110896f RFL=00000212 [----A--] 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 00007f3dd7c75700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f68459b1dc0 CR3=0000000045d06000 CR4=00350ef0 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800cc89a40 RBX=ffff88806cf3f848 RCX=ffffffff8128180f RDX=1ffff1100d9e7f0b RSI=0000000000000004 RDI=ffff88806cf3f848 RBP=ffff88806cf3f848 RSP=ffff888048ec7818 R8 =0000000000000000 R9 =ffff88806cf3f84b R10=ffffed100d9e7f09 R11=0000000000000001 R12=ffff88806cf3f858 R13=dffffc0000000000 R14=1ffff110091d8f11 R15=ffff88800cc89a40 RIP=ffffffff8128186f 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 00007fb1ad816700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2dd2c000 CR3=00000000484ea000 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=000000ff0000000000000000ff000000 XMM01=6e657300656c6966646e657300706f64 XMM02=ff00000100000000000000ff00000000 XMM03=ffffffff812ffad1ffffffff81089d7c XMM04=00080000000a25dfdbfc0070bd290000 XMM05=00000004000300080000000300030008 XMM06=00010000000400080000000300030008 XMM07=00000200000800080000244e000e0006 XMM08=800200340000001f000900080000000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000