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0x1000}], 0x7, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], 0x3a8}}], 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) connect$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x81, @any, 0x5, 0x1}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x401, 0x2, 0x209b, 0x9f, 0x0, 0x0, 0x1}, 0xc) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(0xffffffffffffffff, r5) accept4$inet6(r6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) bind$bt_l2cap(r6, &(0x7f0000000140)={0x1f, 0x6, @any, 0x3, 0x2}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0x9, 0x2}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 17:58:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, 0x0, 0x0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xa674, 0x2, 0x3, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/117, 0x75}, {0x0}, {&(0x7f0000000000)=""/15, 0xf}, {0x0}, {&(0x7f0000001200)=""/143, 0x5f}, {&(0x7f00000002c0)=""/37, 0x25}], 0x6, 0x0, 0x3) ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, &(0x7f0000000c40)={{}, "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"}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r6, r7, 0x0, 0x20d315) io_uring_enter(r7, 0x5477, 0x8c23, 0x2, &(0x7f0000000180)={[0x6]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002ec0)=ANY=[@ANYBLOB="7f454c46037f3200010000000000000002003e0006000000ce0200000000000040000000000000008b030000000000ff07380002000600000001040500000007000000576a0000000000000001000000000000030000000000000006000000000000000200000000000000000000000000010041decbee428967544ca89804f93c4e3959aca4ecb9d7f4ccf173c140a1ff2a86153d35000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000051bf44e06e8a29f1ea11767300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300c641000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000095903f3f05737181246ec91b1afea34e5435703d2b5b8c9d2f3af679af51340bb927d03dd97b4c447b7f11050000000000008e9a51547c968564ab383d9fcac4b5f8865e2edaa29de8216979de36bf6afeb1d4b455795735600e84873d85cf1b9cb7795d4c5735d294ca0bb0bbd7a3de04538215ba6c2ae47da2cdff4b18197c34fe0c58289cfb4e7807202c72d12b3faf8c8755a7a88f9dea79eed6a7835eb92da1b2b1463dd4e49a4b863bff1d7671b13a6656b98483460ae40f8c4c4271a6a64e8833a2be05419a5a058356d1f37df7cf899d429e7455147d144676b2d6a61718a5b3223fdf34705e8c6507d4b9e9583079cd676fa2380ea7c90ddf3349618527722091065b"], 0x79b) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x7ff, 0x5, 0x9, 0xfffffffffffffff7}) getpeername(r5, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x80) fcntl$dupfd(r1, 0x406, r8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:58:30 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f00000000c0)={0x1808ac122ac866ba, 0x6}) 17:58:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0xffffffff, 0x0, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:58:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(0x0, 0x0) 17:58:30 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x3f000000, 0x0, 0x0, 0x0) 17:58:30 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'dummy0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000100), &(0x7f0000000180)=@v2={0x2000000, [{0x9, 0x8}, {0x2, 0x46c2}]}, 0x14, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, 0x3f9, 0x100, 0x70bd28, 0x25dfdbff, {0x0, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x12) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:58:30 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 2611.493318] FAULT_INJECTION: forcing a failure. [ 2611.493318] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.494776] CPU: 0 PID: 15645 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2611.495519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.496379] Call Trace: [ 2611.496678] dump_stack+0x107/0x167 [ 2611.497074] should_fail.cold+0x5/0xa [ 2611.497481] ? create_object.isra.0+0x3a/0xa20 [ 2611.497968] should_failslab+0x5/0x20 [ 2611.498367] kmem_cache_alloc+0x5b/0x310 [ 2611.498804] create_object.isra.0+0x3a/0xa20 [ 2611.499277] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.499841] kmem_cache_alloc_bulk+0x168/0x320 [ 2611.500341] io_submit_sqes+0x6f76/0x85c0 [ 2611.500796] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2611.501361] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2611.501891] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2611.502420] ? lock_downgrade+0x6d0/0x6d0 [ 2611.502862] ? find_held_lock+0x2c/0x110 [ 2611.503303] ? io_submit_sqes+0x85c0/0x85c0 [ 2611.503774] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2611.504285] ? wait_for_completion_io+0x270/0x270 [ 2611.504813] ? rcu_read_lock_any_held+0x75/0xa0 [ 2611.505296] ? vfs_write+0x354/0xa70 [ 2611.505691] ? fput_many+0x2f/0x1a0 [ 2611.506081] ? ksys_write+0x1a9/0x260 [ 2611.506488] ? __ia32_sys_read+0xb0/0xb0 [ 2611.506934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2611.507478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.508032] do_syscall_64+0x33/0x40 [ 2611.508444] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2611.509003] RIP: 0033:0x7f4052021b19 [ 2611.509395] 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 [ 2611.511317] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2611.512122] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2611.512886] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2611.513624] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2611.514370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2611.515118] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:58:31 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) accept4$inet6(r1, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(0x0, 0x0) 17:58:31 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:58:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x1}, {0xffffffffffffffff, 0x4}, {}, {0xffffffffffffffff, 0x9530}, {r3, 0x9008}, {r3, 0x21}], 0x6, &(0x7f0000000080), 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) pread64(r0, &(0x7f0000000380)=""/214, 0xd6, 0x120) 17:58:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x7c, 0x3, 0x6c, 0x3, 0x0, 0x0, 0x40112, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6573bfbb, 0x2d7}, 0x9000, 0x10001, 0x3, 0x5, 0x1, 0x5f, 0x2000, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0x4, r4, 0x8) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:31 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x40000000, 0x0, 0x0, 0x0) [ 2613.473433] Bluetooth: hci6: command 0x0405 tx timeout [ 2615.521434] Bluetooth: hci6: command 0x0405 tx timeout [ 2617.833542] Bluetooth: hci6: command 0x0411 tx timeout 17:58:44 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(0x0, 0x0) 17:58:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) dup2(r1, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r3, 0x0, &(0x7f0000000300)) pwrite64(r4, &(0x7f00000000c0)="d6be7dace472c78d8f284fb5ece9dd131c38ae0122c46504d9df13f80a74260081ddc74b6d86cb56fc32d18c90a456bd261a91646784492eeed89f035a01b69403e927804d0e5e804502034374dd6f8b57770e850b", 0x55, 0x7) 17:58:44 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000880)=[r2, r4, r0, r5, r0, r6], 0x6) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="06000000000000002e1279932f66696c"]) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000800)={0x1, 0x4, 0x3, 0x6, 0x1, 0x7, 0xb7b}, 0xc) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$sock(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@llc={0x1a, 0x207, 0x5, 0x0, 0x0, 0x3f}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="664b9b4bdfc187ac4590107abe0f77bd984cd7abcff9f8ec", 0x18}, {&(0x7f0000000100)="d72cee4ff4b27f19ac13a317e7f87fefabf39e4c66bc65225f4ccca419dc903fa7e46fef66534f1a8e6838df5cac7c688b84e894ee44c68d7262fdd68f707c13bc5962109c7ed73703818c3ff30ae5f64e314995261a6a2cb8c501fe15", 0x5d}, {&(0x7f0000000180)="d3267c4a", 0x4}], 0x3, &(0x7f0000000200)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x30}}, {{&(0x7f0000000240)=@x25, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="e3ab7772b0f89096c3ee28652b209555a5783e51819a408697f5df6d75f5621ce29d247ffc2b8647df4eabc068a7e6809a0a3bc80ce4429a8a539df3d54ccf19c5f1e953dd61e64548898d8b47bbbec2468de836d6052c0572b8fcdb1fd1e4f7c9190daca7453a4052735558188d63e3e5f651c67c158fbb38757b4a1b068aca351f0d05c3ac26d02cb1a8ca99c496a866544ceb3b2847a893dff247d057437a5b1d4ba984a73b9be6d58f06428be251bad21ad42408a6d64d99ffcfcd7c36676de9802aa2569aa4a826e55817b7c9d3de4debfc857924117330a4d7bd6a81781a15fe88637191b4cd8f16be3ee9d66036efb01d910f", 0xf6}, {&(0x7f00000003c0)="31165da907301ec90e7f0d4c8a7d66931c44d0f81498691204c2e4d0f130e2f65314baeff7325daf414715192a5ce47e0f00848439d2b638ab6f6c7ac8e2bf5e534059033dd2151319c5bb3d9292d101e1846530adc3fda749d606eea9341927ab225333b77189ef6d57d7ef561a6a2af0470becbf255b1863c824da621ba77c2d277b7b7cc943c635646a4891da3fe6ca035f662d827e573e6fad002903a1f194462718cdab12ea33ee950c9447deee635e5683871f495f8af4c2793608a1e1117569edf09faea124ac3532", 0xcc}, {&(0x7f00000004c0)="21e9e5de9155287bf77d633e", 0xc}, {&(0x7f0000000500)="32f080d1b55110a4e8eb3b2417ebd46ed7918ddc", 0x14}, {&(0x7f0000000540)="5179f809c0f127b0d74d1af0ee638be202b3f07597958c8076099ee6bf7f958963dc9a329903f6e179c22d218fa6cdcfa408e526c11c47e18daeb92e5696462feb3c43a58f795faf50774eabc8c585834ecc5d3c7f95e8c4d0451637ba3443730398e97bff5bc0785cea03a9a0a884a4a7a81ebc87ff7e3ff70750114d73c90c16022ebed97130dcb25f0a5dbc004fdb07f93de2c55060a9fbf628ee902361fd634e01fd714e8a2c649284bdd9ac3546477041924c0ee66e4c2a7f208de3d78ff1a0d369c59a3999b996eb3e7e27687ee9636d00", 0xd4}], 0x5, &(0x7f00000006c0)=[@txtime={{0x18, 0x1, 0x3d, 0x14000}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x78}}], 0x2, 0x4) 17:58:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x4, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:58:44 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(0x0, 0x0) 17:58:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:58:44 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x69370000, 0x0, 0x0, 0x0) 17:58:44 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x280400, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1000}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 2625.301767] FAULT_INJECTION: forcing a failure. [ 2625.301767] name failslab, interval 1, probability 0, space 0, times 0 [ 2625.302817] CPU: 1 PID: 15719 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2625.303366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2625.304030] Call Trace: [ 2625.304259] dump_stack+0x107/0x167 [ 2625.304600] should_fail.cold+0x5/0xa [ 2625.304921] ? create_object.isra.0+0x3a/0xa20 [ 2625.305298] should_failslab+0x5/0x20 [ 2625.305608] kmem_cache_alloc+0x5b/0x310 [ 2625.305946] create_object.isra.0+0x3a/0xa20 [ 2625.306300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2625.306712] kmem_cache_alloc_bulk+0x168/0x320 [ 2625.307082] io_submit_sqes+0x6f76/0x85c0 [ 2625.307416] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2625.307823] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2625.308225] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2625.308650] ? lock_downgrade+0x6d0/0x6d0 [ 2625.308985] ? find_held_lock+0x2c/0x110 [ 2625.309319] ? io_submit_sqes+0x85c0/0x85c0 [ 2625.309676] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2625.310072] ? wait_for_completion_io+0x270/0x270 [ 2625.310468] ? rcu_read_lock_any_held+0x75/0xa0 [ 2625.310845] ? vfs_write+0x354/0xa70 [ 2625.311144] ? fput_many+0x2f/0x1a0 [ 2625.311440] ? ksys_write+0x1a9/0x260 [ 2625.311744] ? __ia32_sys_read+0xb0/0xb0 [ 2625.312078] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2625.312518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2625.312955] do_syscall_64+0x33/0x40 [ 2625.313256] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2625.313671] RIP: 0033:0x7f4052021b19 [ 2625.313970] 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 [ 2625.315440] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2625.316054] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2625.316653] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2625.317230] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2625.317809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2625.318414] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:58:44 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x671ba8ea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x152) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x6) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:44 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f00000000c0)}, 0xfffffffc) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, &(0x7f0000000040)) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0x7, 0x0, &(0x7f0000000180)=[r1, r3]}, 0x2) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x30103) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) getuid() r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') getdents64(r1, &(0x7f0000001280)=""/192, 0xc0) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x4a00d, &(0x7f0000000380)=ANY=[@ANYBLOB='errors=remount-ro,utf8=0,iocharset=utf8,fowner=', @ANYRES64=r1, @ANYBLOB="2c616970873993e573fc00015d633d4d4d412f13505f434847434b2c7569", @ANYRESDEC=r2, @ANYBLOB=',\x00']) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x6c2fb2b8) syz_mount_image$iso9660(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0x6, 0x2, &(0x7f00000017c0)=[{&(0x7f0000001600)="bb42b8adf0a2a34de591b62361cbdf6ee5adcd5306db989c95c56bb62ba7a5274c15f016e194410910dea99c05412d8ecf3520978c3d4fc328e6fb623c222e98920dc69a118d95cad4a1951bfa8f606f6ec099ca6ba611d2d2766dbf29606ff496f595ef2afaf377ac9cf07340fa09d9dd58a911c83afa54f8bca0dafb0e69612d4145caf5e5bd049943e110dc854a2fa0013f3c8cdac4baabdfc8be3971e2780e169400c79b678e8d5f41c4dbd38594868b51540c63d797bd0536f1130e1af543a85aaa8645d4405ba9e9cbead41c86d587", 0xd2, 0xfffffffffffffffc}, {&(0x7f0000001700)="c43dde55a5b84a46bb3e008188d3e91ee3c52d83ced18251f9e775f4136bef72a4aa4b50c5a174bb53d800ea5d47e20300b7637a46a814cce816c70b511c8b3dd429f3ecd1fd9002954471cb1cb573ceb01abda94f6b3c1a57b6c34aec93873172ca5135bf64b3196742f4b951100c047b9317ec51ecfe351f3eb6fc50e39596c9e17dce621625eb4266efddaa51d0c38ee86bddb48aae8c7802b74df3", 0x9d, 0x7f}], 0x400, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=r3, @ANYBLOB=',audit,smackfsroot=fsmagic,\x00']) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:58:45 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x101000, 0x4) accept4$unix(r3, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) unshare(0x48020200) 17:58:45 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0xc00c0000, 0x0, 0x0, 0x0) 17:58:45 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:58:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) 17:58:45 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb96, 0x4}, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r4], 0x10}}], 0x2, 0x24000801) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r2, &(0x7f0000002e00)=""/4102) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xfff, 0x4, 0x10001}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:58:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2625.848728] FAULT_INJECTION: forcing a failure. [ 2625.848728] name failslab, interval 1, probability 0, space 0, times 0 [ 2625.849733] CPU: 1 PID: 15766 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2625.850297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2625.850978] Call Trace: [ 2625.851199] dump_stack+0x107/0x167 [ 2625.851495] should_fail.cold+0x5/0xa [ 2625.851816] ? create_object.isra.0+0x3a/0xa20 [ 2625.852197] should_failslab+0x5/0x20 [ 2625.852540] kmem_cache_alloc+0x5b/0x310 [ 2625.852882] ? mark_held_locks+0x9e/0xe0 [ 2625.853224] create_object.isra.0+0x3a/0xa20 [ 2625.853593] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2625.854003] kmem_cache_alloc_bulk+0x168/0x320 [ 2625.854374] io_submit_sqes+0x6f76/0x85c0 [ 2625.854707] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2625.855104] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2625.855508] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2625.855895] ? lock_downgrade+0x6d0/0x6d0 [ 2625.856229] ? find_held_lock+0x2c/0x110 [ 2625.856578] ? io_submit_sqes+0x85c0/0x85c0 [ 2625.856938] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2625.857328] ? wait_for_completion_io+0x270/0x270 [ 2625.857716] ? rcu_read_lock_any_held+0x75/0xa0 [ 2625.858089] ? vfs_write+0x354/0xa70 [ 2625.858389] ? fput_many+0x2f/0x1a0 [ 2625.858681] ? ksys_write+0x1a9/0x260 [ 2625.858986] ? __ia32_sys_read+0xb0/0xb0 [ 2625.859315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2625.859732] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2625.860150] do_syscall_64+0x33/0x40 [ 2625.860469] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2625.860891] RIP: 0033:0x7f4052021b19 [ 2625.861191] 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 [ 2625.862658] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2625.863272] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2625.863844] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2625.864413] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2625.865005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2625.865577] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:58:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:58:57 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:58:57 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x2, 0x0, 0x0, 0x0, 0x1ff, &(0x7f0000000040)='vcan0\x00', 0x10001, 0xffffffffffff8001, 0x9}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 17:58:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2000) io_setup(0x4, &(0x7f0000000180)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) dup(r1) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd, 0x0, 0x0, 0x120ea6a2, 0x0, 0x0, {0x1, r2}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd, 0x4, {}, 0x6, 0x0, 0x1, {0x0, r2}}, 0x1ff) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:57 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb96, 0x4}, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r4], 0x10}}], 0x2, 0x24000801) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r2, &(0x7f0000002e00)=""/4102) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xfff, 0x4, 0x10001}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:58:57 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0xe4ffffff, 0x0, 0x0, 0x0) 17:58:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4b908373}}, './file0\x00'}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8000}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x102, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = dup2(r6, r7) accept4$inet6(r8, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="6a2561cc5db4bff03bf5432c427a2ba6d768330e54eeca8d21f72c6506fda646acd955e93ac5a2660af78df0fd9566f91f3e1bfd9d5fe05e0d811228", 0x3c, 0x3, 0x0, 0x1, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7f, r5, &(0x7f00000001c0)="19b51450145128d40ee9de07e813ef34f1717b3c29e65e058cf247f93c3c712e1b8e9342849a47", 0x27, 0x0, 0x0, 0x2, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000240)="892fd4a9ef331056150fd9ecf12998894176773e302cc22e7583e7a247b2fe9d7b272d3ade4c98a741e58018b19684303b039478b6378fac91a1c72605cece3447573951e6d164b5377f521e8cafb8dc4dd7e7727f36f23fc4534813bf4915b6ba24bb85ed85345f088d6f57399745a246813038d6d9d20a4526a587e847c67184cbe377892eb810b9677332834e5e0881bdc2ea273848b898b78581a0966bd50f1473871bd57c4d79b5f05d3cfb4d0fcf5b32ac39dade5fcd2e235a39baeb3298749c06846a3d62345d86361e0532fa3538bc07ad93449bc29ba1e3f085c594a8cf4c5e377601f5ce", 0xe9, 0x100, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000380)="568a2bf1088ac743936ce78d5d06de4daa2ce8941f87aab1cb17fb3d3a9fbcc2e27e052dbde8400b1ace0857350e6265cafec4ab8878ca760a49218e85ba8b0b02ddca47176836fea515f53dc2fdc7dc56d01bb2ed087f082580835b50d4f0a2aa9c5067d1aed71a58018acf8157718705aabf7f796758fb061361073c61a9292606c046fe9afbf5e34bde08114ce21dfe8aa9c105dbc53c715bc2035ffbad6ef59022953c048d3a5e4256bd2bec7fffa35cf893e39ac064847ad6ec15", 0xbd, 0x100000001, 0x0, 0x2}]) 17:58:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2637.922986] Bluetooth: hci6: link tx timeout [ 2637.924642] Bluetooth: hci6: killing stalled connection 11:aa:aa:aa:aa:aa [ 2637.927935] Bluetooth: hci6: link tx timeout [ 2637.928701] Bluetooth: hci6: killing stalled connection 11:aa:aa:aa:aa:aa [ 2637.956022] FAULT_INJECTION: forcing a failure. [ 2637.956022] name failslab, interval 1, probability 0, space 0, times 0 [ 2637.958846] CPU: 0 PID: 15790 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2637.960167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2637.961786] Call Trace: [ 2637.962241] dump_stack+0x107/0x167 [ 2637.962854] should_fail.cold+0x5/0xa [ 2637.963501] ? create_object.isra.0+0x3a/0xa20 [ 2637.964258] should_failslab+0x5/0x20 [ 2637.964908] kmem_cache_alloc+0x5b/0x310 [ 2637.965585] ? mark_held_locks+0x9e/0xe0 [ 2637.966268] create_object.isra.0+0x3a/0xa20 [ 2637.967000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2637.967852] kmem_cache_alloc_bulk+0x168/0x320 [ 2637.968622] io_submit_sqes+0x6f76/0x85c0 [ 2637.969340] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2637.970197] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2637.971017] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2637.971820] ? lock_downgrade+0x6d0/0x6d0 [ 2637.972505] ? find_held_lock+0x2c/0x110 [ 2637.973220] ? io_submit_sqes+0x85c0/0x85c0 [ 2637.973984] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2637.974790] ? wait_for_completion_io+0x270/0x270 [ 2637.975590] ? rcu_read_lock_any_held+0x75/0xa0 17:58:57 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}, {r1, 0xa43e9b63db2cdad1}], 0x5, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2637.976351] ? vfs_write+0x354/0xa70 [ 2637.977201] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2637.977947] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2637.978819] ? ksys_write+0x1a9/0x260 [ 2637.979440] ? __ia32_sys_read+0xb0/0xb0 [ 2637.980113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2637.980987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2637.981832] do_syscall_64+0x33/0x40 [ 2637.982445] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2637.983270] RIP: 0033:0x7f4052021b19 [ 2637.983881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2637.986835] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2637.988063] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2637.989296] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2637.990445] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2637.991581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2637.992721] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:58:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x11, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2638.001523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 17:58:57 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 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, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb96, 0x4}, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r4], 0x10}}], 0x2, 0x24000801) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r2, &(0x7f0000002e00)=""/4102) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xfff, 0x4, 0x10001}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:58:57 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x428840, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x1, 0x3, 0x1, 0x0, 0x3, 0x83, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x276c4b36b7d14b7f, 0x5c, 0x40, 0x8, 0x3, 0x5, 0x0, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x9, r1, 0x3) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x28, 0x0, 0x48000) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) sendfile(0xffffffffffffffff, r2, &(0x7f0000000480)=0x7, 0x19b) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x10c, 0x2b, 0x400, 0x70bd2c, 0x25dfdbff, {0xb}, [@generic="74883653649d62c5bbc64b80f6081af0c9f0c04c28874ba70ff66d91866765f90ddfaf6500605c05f64e900e0f9d49872f64d025ef3951cafea83397685e0cbeef90a32a55159a34525c18c9ea92512244db975521b4964fc9cf3db4bdb131da553420ab39068daec1861f927cd216", @generic="c38839", @generic="b52822096f0e014fab77a2ef9ee99ddf523ea02ce272cd9d528bef5ffe8328eb134b960c0d423fb11f7c6c83cc51b43f77c9b3bac7daba91b20d219dc3b38c196bf7826320e0ebbb7618d8737e6f14a430365be0d13c561f5940a3e1f374d2ae139210c7446b", @generic="8194a253598ff6a442e3abf64eb10789d672194654", @typed={0x7, 0x31, 0x0, 0x0, @str=')!\x00'}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80c) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:57 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xb96, 0x4}, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r4], 0x10}}], 0x2, 0x24000801) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r2, &(0x7f0000002e00)=""/4102) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xfff, 0x4, 0x10001}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 17:58:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x3f, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x404000, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r3) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:58:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x60, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:58:57 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0xffffffe4, 0x0, 0x0, 0x0) [ 2638.749165] Bluetooth: hci6: link tx timeout [ 2638.749949] Bluetooth: hci6: killing stalled connection 11:aa:aa:aa:aa:aa [ 2639.969483] Bluetooth: hci6: command 0x0406 tx timeout 17:59:11 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x205}, 0xe) 17:59:11 executing program 0: mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000001, &(0x7f0000000300)={[{@memory_localevents}, {@memory_recursiveprot}], [{@audit}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '%{%!('}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '\xcb\xe6;`\x94x\xf58t\xed\x9cb\x17\xed\xa43\t\x92\xcf\x88\xe6\x8cl{\xf3)\x89\n\xccT\x03U4\xbb}\xa5\xa1\xa7\xb0\x96.!\x89J\xec\x81\xd1\x80\x82E\\J\x93\x04\x1fG7\x8e\x004\x97L\x87\xa5~6\'0Nj\x9aY#3\x0e\xdf\\\x86\x13e\x8aI\xb4\xd10#\xc5{\x90\x82\xd5\\\xc2\xde\xf2\xd5\xc4$\xda\xf2,\x7f}\x88M\x80\xe1\xcd\xfd\x1e\x91\xecv\x9c\xd2\xdd\xa5\xc3\x87\xf6\x01\xc5Q\n\xe9\x83\x9e\x1a\xcc\xe1\x86\xd6\tE\xb9c\x9f\xad\xad,\xe30\xd2\xa6\x8f%\xea\x15PX\xe7\x04\x12\xd6\x95)\xd7\x8e\xfd\xc6\xda\x83\x17'}}, {@smackfsroot={'smackfsroot', 0x3d, '\'['}}, {@fowner_gt}, {@obj_user={'obj_user', 0x3d, '\')%*'}}, {@context={'context', 0x3d, 'root'}}]}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 17:59:11 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x11, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/26, 0x1a}], 0x5, &(0x7f0000001540)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)=""/200, 0xc8}, {&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/222, 0xde}], 0x3, &(0x7f0000001980)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/138, 0x8a}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/221, 0xdd}], 0x3, &(0x7f0000001cc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001e00)=""/205, 0xcd}], 0x1}}, {{&(0x7f0000001f00)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/237, 0xed}], 0x1, &(0x7f00000020c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002180)=""/194, 0xc2}, {&(0x7f0000002280)=""/147, 0x93}, {&(0x7f0000002340)=""/253, 0xfd}, {&(0x7f0000002440)=""/9, 0x9}, {&(0x7f0000002480)=""/49, 0x31}, {&(0x7f00000024c0)=""/60, 0x3c}], 0x6, &(0x7f0000002580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/229, 0xe5}, {&(0x7f00000027c0)=""/240, 0xf0}, {&(0x7f00000028c0)=""/215, 0xd7}], 0x3, &(0x7f0000002a00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}], 0x7, 0x4001a001, &(0x7f0000002d00)={0x0, 0x3938700}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x1f, 0x0, 0xd8, 0x0, 0x7, 0x802, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x7}, 0x3000, 0x9, 0x1, 0x2, 0xfffffffffffff000, 0x1, 0x7fff, 0x0, 0x4e33, 0x0, 0x200}, 0xffffffffffffffff, 0xb, r0, 0x1) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) nanosleep(&(0x7f0000002d40)={r2, r3+10000000}, &(0x7f0000002d80)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:59:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:59:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x1100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:11 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 2652.022104] Bluetooth: hci6: link tx timeout [ 2652.022648] Bluetooth: hci6: killing stalled connection 10:aa:aa:aa:aa:aa [ 2652.023483] Bluetooth: hci6: link tx timeout [ 2652.023931] Bluetooth: hci6: killing stalled connection 11:aa:aa:aa:aa:aa 17:59:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000580)={{}, "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"}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000001600)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, &(0x7f0000000240)=0x80, &(0x7f0000001580)=@sco, 0x0, 0x80000, 0x1}, 0xffffffff) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65b, 0x1, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r5, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1}, 0x80000000) [ 2652.084802] FAULT_INJECTION: forcing a failure. [ 2652.084802] name failslab, interval 1, probability 0, space 0, times 0 [ 2652.086886] CPU: 1 PID: 16202 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2652.088028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2652.089394] Call Trace: [ 2652.089836] dump_stack+0x107/0x167 [ 2652.090437] should_fail.cold+0x5/0xa [ 2652.091066] ? create_object.isra.0+0x3a/0xa20 [ 2652.091820] should_failslab+0x5/0x20 [ 2652.092448] kmem_cache_alloc+0x5b/0x310 [ 2652.093134] ? mark_held_locks+0x9e/0xe0 [ 2652.093808] create_object.isra.0+0x3a/0xa20 [ 2652.094532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2652.095370] kmem_cache_alloc_bulk+0x168/0x320 [ 2652.096129] io_submit_sqes+0x6f76/0x85c0 [ 2652.096813] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2652.097656] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2652.098512] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2652.099302] ? lock_downgrade+0x6d0/0x6d0 [ 2652.100001] ? find_held_lock+0x2c/0x110 17:59:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2652.100672] ? io_submit_sqes+0x85c0/0x85c0 [ 2652.101562] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2652.102355] ? wait_for_completion_io+0x270/0x270 [ 2652.103148] ? rcu_read_lock_any_held+0x75/0xa0 [ 2652.103903] ? vfs_write+0x354/0xa70 [ 2652.104512] ? fput_many+0x2f/0x1a0 [ 2652.105131] ? ksys_write+0x1a9/0x260 [ 2652.105745] ? __ia32_sys_read+0xb0/0xb0 [ 2652.106395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2652.107247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2652.108092] do_syscall_64+0x33/0x40 [ 2652.108700] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2652.109572] RIP: 0033:0x7f4052021b19 [ 2652.110182] 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 [ 2652.113194] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2652.114431] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2652.115586] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2652.116747] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2652.117915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2652.119072] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:59:11 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x1100, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/90, 0x5a) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 17:59:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x2d96, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) sendmsg$inet6(r0, &(0x7f0000001e40)={&(0x7f0000001d00)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc7bce561360a3f0a, 0x0) 17:59:11 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="310b00000000000000b94ca4000600000008", @ANYRES32=r1, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) [ 2654.049480] Bluetooth: hci6: command 0x0405 tx timeout [ 2656.097423] Bluetooth: hci6: command 0x0406 tx timeout 17:59:25 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x8, 0x7, 0xb4, 0x80, 0x0, 0x4, 0x40000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x10, 0x25, 0x80000001, 0x9, 0x1b9d, 0x81, 0x2, 0x0, 0x0, 0x0, 0x1d}, 0xffffffffffffffff, 0xf, r4, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 17:59:25 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x4000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:25 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) 17:59:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:59:25 executing program 4: pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic='\x00\x00\x00\x00\x00\x00']}, 0x1c}}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) 17:59:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x3f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:25 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5, 0x0, 0x0) 17:59:25 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @any, 0x9, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40000, 0x90, 0x1}, 0x18) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x401, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1, 0x1}, 0xe) [ 2666.246835] FAULT_INJECTION: forcing a failure. [ 2666.246835] name failslab, interval 1, probability 0, space 0, times 0 [ 2666.248059] CPU: 0 PID: 16413 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2666.248611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2666.249307] Call Trace: [ 2666.249534] dump_stack+0x107/0x167 [ 2666.249836] should_fail.cold+0x5/0xa [ 2666.250162] ? create_object.isra.0+0x3a/0xa20 [ 2666.250545] should_failslab+0x5/0x20 [ 2666.250859] kmem_cache_alloc+0x5b/0x310 [ 2666.251197] ? mark_held_locks+0x9e/0xe0 [ 2666.251575] create_object.isra.0+0x3a/0xa20 [ 2666.251931] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2666.252357] kmem_cache_alloc_bulk+0x168/0x320 [ 2666.252741] io_submit_sqes+0x6f76/0x85c0 [ 2666.253098] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2666.253526] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2666.253945] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2666.254352] ? lock_downgrade+0x6d0/0x6d0 [ 2666.254694] ? find_held_lock+0x2c/0x110 [ 2666.255039] ? io_submit_sqes+0x85c0/0x85c0 [ 2666.255433] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2666.255856] ? wait_for_completion_io+0x270/0x270 [ 2666.256256] ? rcu_read_lock_any_held+0x75/0xa0 [ 2666.256638] ? vfs_write+0x354/0xa70 [ 2666.256954] ? fput_many+0x2f/0x1a0 [ 2666.257273] ? ksys_write+0x1a9/0x260 [ 2666.257587] ? __ia32_sys_read+0xb0/0xb0 [ 2666.257928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2666.258356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2666.258790] do_syscall_64+0x33/0x40 [ 2666.259100] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2666.259540] RIP: 0033:0x7f4052021b19 [ 2666.259854] 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 [ 2666.261365] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2666.261997] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2666.262571] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2666.263157] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2666.263768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2666.264348] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 [ 2666.286398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 17:59:25 executing program 4: timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:25 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x60ff, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x3d, &(0x7f0000000040)=0x2, 0x4) accept4$inet6(r2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400002, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, r2, 0x0, r5, 0x2, 0x0, 0x1}, 0x7f) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 17:59:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x6, 0x3, 0x1, 0x8c, 0x0, 0x6a6, 0x8081, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000180)}, 0x10081, 0x7, 0x8, 0x7, 0x8001, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000280)=""/233, 0xe9, 0x7) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x5, 0x9, 0x0, 0xff, 0x3, 0x1}, 0x5) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) socketpair(0x26, 0x3, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff}) fdatasync(r3) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2666.464992] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 17:59:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x34000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f00000000c0)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:59:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x80000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x1}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x49ba, 0x4bef, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x31f, &(0x7f0000000240)={'wlan1\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1a3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x120ea6a2, 0x0, 0x0, {0x1, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r0, 0x0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x40400, 0x23456, {0x0, r5}}, 0x7f) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2667.279060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2668.257543] Bluetooth: hci6: command 0x0405 tx timeout [ 2671.713461] Bluetooth: hci0: command 0x0409 tx timeout [ 2673.761485] Bluetooth: hci0: command 0x041b tx timeout [ 2675.778227] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2675.779907] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2675.783057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2675.809438] Bluetooth: hci0: command 0x040f tx timeout [ 2675.831209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2675.832752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2675.835572] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2677.857535] Bluetooth: hci0: command 0x0419 tx timeout [ 2679.905407] Bluetooth: hci0: command 0x0405 tx timeout 17:59:49 executing program 7: ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000100)=0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, 0x2}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) bind(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3, 0x1, 0x3, 0x1}}, 0x80) 17:59:49 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x200000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:49 executing program 4: unshare(0x480) unshare(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)={0xfffffffe, 0x0, 0x0, 0x0, 0x40000000}) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x5bc) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7, 0x1f, 0x8, 0x1, 0x0, 0x2, 0x10, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00000002c0), 0xa}, 0x84, 0xf587, 0x4, 0x5, 0x7ff, 0x5, 0x1000, 0x0, 0xbf, 0x0, 0x5}, r0, 0x7, r3, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x40, 0x5, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x10910, 0x3, 0x6, 0x2, 0x854a, 0x5, 0x0, 0x0, 0x7, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, r2, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)) close(r4) r5 = getpgid(0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x2c, 0x37, 0x1, 0x0, 0x3, 0x8080, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0x6d27563faefc6f4a}, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x5) ptrace$setopts(0x4206, r5, 0x0, 0x200001) 17:59:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:49 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) 17:59:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 17:59:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3220}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) fsync(r3) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x840080, &(0x7f0000000480)={'trans=xen,', {[{@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x30, 0x65, 0x64, 0x39, 0x35, 0x31], 0x2d, [0x34, 0x62, 0x30, 0x34], 0x2d, [0x61, 0x39, 0x64, 0x63], 0x2d, [0x33, 0x33, 0x65, 0x36], 0x2d, [0x72, 0x37, 0x36, 0x32, 0x37, 0x61, 0x65, 0x66]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x65, 0x38, 0x39, 0x39, 0x35, 0x35, 0x35], 0x2d, [0x39, 0x37, 0x37, 0x35], 0x2d, [0x66, 0x30, 0x32, 0x63], 0x2d, [0x31, 0x37, 0x32, 0x31], 0x2d, [0x62, 0x63, 0x37, 0x37, 0x62, 0x60, 0x39, 0xfb]}}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_gt}]}}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:59:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) [ 2689.971006] FAULT_INJECTION: forcing a failure. [ 2689.971006] name failslab, interval 1, probability 0, space 0, times 0 [ 2689.973026] CPU: 1 PID: 17060 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2689.974212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2689.975553] Call Trace: [ 2689.975990] dump_stack+0x107/0x167 [ 2689.976601] should_fail.cold+0x5/0xa [ 2689.977231] ? create_object.isra.0+0x3a/0xa20 [ 2689.978003] should_failslab+0x5/0x20 [ 2689.978625] kmem_cache_alloc+0x5b/0x310 [ 2689.979294] ? mark_held_locks+0x9e/0xe0 [ 2689.979958] create_object.isra.0+0x3a/0xa20 [ 2689.980697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2689.981499] kmem_cache_alloc_bulk+0x168/0x320 [ 2689.982262] io_submit_sqes+0x6f76/0x85c0 [ 2689.982935] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2689.983768] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2689.984555] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2689.985411] ? lock_downgrade+0x6d0/0x6d0 [ 2689.986088] ? find_held_lock+0x2c/0x110 [ 2689.986754] ? io_submit_sqes+0x85c0/0x85c0 [ 2689.987441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2689.988224] ? wait_for_completion_io+0x270/0x270 [ 2689.988981] ? rcu_read_lock_any_held+0x75/0xa0 [ 2689.989750] ? vfs_write+0x354/0xa70 [ 2689.990393] ? fput_many+0x2f/0x1a0 [ 2689.990966] ? ksys_write+0x1a9/0x260 [ 2689.991601] ? __ia32_sys_read+0xb0/0xb0 [ 2689.992261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2689.993120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2689.993954] do_syscall_64+0x33/0x40 [ 2689.994577] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2689.995419] RIP: 0033:0x7f4052021b19 [ 2689.996043] 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 [ 2689.999077] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2690.000272] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2690.001382] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2690.002553] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.003690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2690.004786] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 17:59:49 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40000) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) readv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000003e40)=""/4107, 0x100b}, {&(0x7f0000001500)=""/232, 0xe8}, {&(0x7f0000001600)=""/174, 0xfffffcdd}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x6) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="c17e5aebe7b854d5a84b9e4408e73e47a9922fefbbde91b0abc5b0c65eb5fed5f0117242268b8f8ac3fe68180e2e182719", @ANYRESHEX, @ANYRESDEC, @ANYRESDEC=r2, @ANYRES64=r3, @ANYRES64=r3, @ANYRES16=r6, @ANYRESOCT=r2], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000000c0)=0x1) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r4, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:59:49 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x400000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3220}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) fsync(r3) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x840080, &(0x7f0000000480)={'trans=xen,', {[{@cache_fscache}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x30, 0x65, 0x64, 0x39, 0x35, 0x31], 0x2d, [0x34, 0x62, 0x30, 0x34], 0x2d, [0x61, 0x39, 0x64, 0x63], 0x2d, [0x33, 0x33, 0x65, 0x36], 0x2d, [0x72, 0x37, 0x36, 0x32, 0x37, 0x61, 0x65, 0x66]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x65, 0x38, 0x39, 0x39, 0x35, 0x35, 0x35], 0x2d, [0x39, 0x37, 0x37, 0x35], 0x2d, [0x66, 0x30, 0x32, 0x63], 0x2d, [0x31, 0x37, 0x32, 0x31], 0x2d, [0x62, 0x63, 0x37, 0x37, 0x62, 0x60, 0x39, 0xfb]}}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_gt}]}}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 17:59:49 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x400300, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 17:59:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x200100, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) fallocate(r2, 0x60, 0x8, 0x6) r3 = creat(0xfffffffffffffffc, 0x85) lstat(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r1}}, './file1\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCNOTTY(r2, 0x5422) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x20, 0x8, 0x7, 0x8, 0x0, 0x0, 0x300, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x80, 0x400, 0x1402, 0x5, 0xffff, 0x2, 0x1, 0x0, 0xfffffffe, 0x0, 0xd4cb}, 0x0, 0x9, r1, 0x9) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000780)={0x18, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x4}]}, 0x18}}, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000180)={{r5}, 0x1, &(0x7f0000000100)=[0x94ae], 0x7f, 0x3, [0x1, 0x3, 0x1, 0xc5b7]}) openat(0xffffffffffffff9c, 0x0, 0x105142, 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_bp={&(0x7f0000000300), 0xf}, 0x0, 0x0, 0x400, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 17:59:49 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x438, 0x0, 0x0) 17:59:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x6000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:49 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x500, 0x0, 0x0) 18:00:04 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xb0ff20, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:04 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x7f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffe22, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500100027bd70d01f072b51726e8e263200000000000000000034067fdd27682418c8629fb26cd1618cad103a2f6db74d920a581a6304eb06599700a84d0a0238f919ebb91adb74dd4791ced02a5daf05047c858be8696352099ff5314a4c5862e11767ba9fae5cd66e4be177d595f8771a562c4c0210a598f2f43e72"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f00000001c0)='>') connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, &(0x7f0000000340)={0x2, 0x0, 0x40, 0x10000}) dup2(0xffffffffffffffff, r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000280)=0x7) 18:00:04 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0xcc0, 0x0, 0x0) 18:00:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:00:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:00:04 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x31f, &(0x7f0000000240)={'wlan1\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1a3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd=r1, 0x0, 0x0, 0x120ea6a2, 0x0, 0x0, {0x1, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12, 0x1, {0x0, r5}}, 0xfffffffc) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:04 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5fa, @none, 0x4}, 0xe) [ 2705.398734] FAULT_INJECTION: forcing a failure. [ 2705.398734] name failslab, interval 1, probability 0, space 0, times 0 [ 2705.400813] CPU: 1 PID: 17316 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2705.401954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2705.403284] Call Trace: [ 2705.403725] dump_stack+0x107/0x167 [ 2705.404318] should_fail.cold+0x5/0xa [ 2705.404939] ? create_object.isra.0+0x3a/0xa20 [ 2705.405705] should_failslab+0x5/0x20 [ 2705.406327] kmem_cache_alloc+0x5b/0x310 [ 2705.406976] ? mark_held_locks+0x9e/0xe0 [ 2705.407634] create_object.isra.0+0x3a/0xa20 [ 2705.408331] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2705.409133] kmem_cache_alloc_bulk+0x168/0x320 [ 2705.409888] io_submit_sqes+0x6f76/0x85c0 [ 2705.410555] ? percpu_ref_tryget_many+0x166/0x2d0 [ 2705.411348] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2705.412137] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2705.412910] ? lock_downgrade+0x6d0/0x6d0 [ 2705.413567] ? find_held_lock+0x2c/0x110 [ 2705.414227] ? io_submit_sqes+0x85c0/0x85c0 [ 2705.414918] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2705.415700] ? wait_for_completion_io+0x270/0x270 [ 2705.416467] ? rcu_read_lock_any_held+0x75/0xa0 [ 2705.417202] ? vfs_write+0x354/0xa70 [ 2705.417801] ? fput_many+0x2f/0x1a0 [ 2705.418393] ? ksys_write+0x1a9/0x260 [ 2705.419000] ? __ia32_sys_read+0xb0/0xb0 [ 2705.419656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2705.420472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2705.421295] do_syscall_64+0x33/0x40 [ 2705.421900] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2705.422706] RIP: 0033:0x7f4052021b19 [ 2705.423303] 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 [ 2705.426199] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2705.427361] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2705.428511] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2705.429664] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2705.430812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2705.431963] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:00:04 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 18:00:05 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ff1f, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:05 executing program 4: r0 = syz_io_uring_setup(0x4c4f, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1b, r5, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, 0x14) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000200)=0xffffff03, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000180)=@sco}, 0x0) 18:00:05 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffff7ffffff, 0xffffffffffffffff, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="aec2b8d753952a2376f215dd8528665a29e05132ffc572c64d932f4d593560a0f5712987ebd22c205975ff", 0x2b}, {&(0x7f00000001c0)="0d9d6d1b02b2f6b2068a4a61cb00159ca3e1e5a7fb711246d89f13e7911c845bfe17d460eec110c3228773f95215d51c2d4ddcbf5e745f5d7d6dc9e35e43c4aafc79b2ea7982cb3f2511d3cf0ea082d74dc61e04f1fb", 0x56}, {&(0x7f0000000280)="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", 0xfc}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x0, 0x7f5eae0f6c478f85}, 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x7a, 0xc1, 0xc, 0xfffffffffffffffc}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r4, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r5 = accept$inet6(r3, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000009, 0x30, r5, 0x56e7f000) fallocate(r4, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:05 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3769, 0x0, 0x0) 18:00:05 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:05 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3804, 0x0, 0x0) 18:00:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0x1}, 0x7) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:05 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair(0x21, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xf19d, 0x2}, 0xe) 18:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x3f00, 0x0, 0x0) 18:00:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x45e, @any, 0x2e98}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r3 = epoll_create(0x200004) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r8 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x101, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="bbf04bfbd7a7b177000d2dfffe9191f93422de05296d6cd3646d7241f4cd3ccfa2a6dbb5567c2fe7b0289b39bb3df43db708e27748074db36010ba3c873c16b7169655e63210697c3f51099dd9dd71b3e2a57645ee55c9685716145e2b242da4bd689d409a", 0x65, 0x7fffffff}, {&(0x7f0000000140)="67bedb3f698da7ad126040912665576e751d5f0a", 0x14, 0x7}], 0x129000, &(0x7f0000000540)=ANY=[@ANYBLOB='norock,overriderockperm,block=0x0000000000000c00,map=acorn,mode=0x0000000000000437,dont_measure,measure,rootcontext=unconfined_u,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c657569643d62f95c2a0224b97532584817855392d25ea438c6ea43f5ec26f9d4463048790d2598c84fd089cd5b5c14bf6541cbad3f47202f05353227f231c9e7e7fcd616274cd622c8e8d346c96198339f2a14b02babae9c9e50d7755f9addc9318aea2cea93b6138f5e55693efa525903b4afe3eb9784f5ff204331ccf5c6f07d45867f9253d4eb7a30a460f101b330104e09ef4ee860db7ad42460f47cb32db642487debe0a5b3f89a196e10cd5a7a409e96ba05901554ec855157e87a030fdebb476740b4d53720f15a9d261208de", @ANYRESDEC=0xee00, @ANYRES16=r5]) fcntl$setsig(r8, 0xa, 0x2d) flistxattr(r7, &(0x7f0000000080)=""/52, 0x34) 18:00:20 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfb, 0x8e, 0x40, 0x9d, 0x0, 0x7, 0x308c0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x400, 0x6, @perf_bp={&(0x7f00000000c0)}, 0x44440, 0x25, 0x9, 0x6, 0x5, 0x1, 0x7ff, 0x0, 0xfffffffa, 0x0, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x2) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) dup3(r0, r3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:20 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, &(0x7f0000000140)={'\x00', 0x1, 0x2, 0x80000000}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000200)=0x2) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000542000/0x2000)=nil, 0x2000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000637000/0x3000)=nil, 0x3000, 0x8, 0x40010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x7a0d6aff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x1ff) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) signalfd4(r5, &(0x7f00000000c0)={[0xff]}, 0x8, 0x80000) mmap(&(0x7f00002ee000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x80000001000) ppoll(0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 18:00:20 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x20010, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) [ 2720.623496] Bluetooth: hci0: link tx timeout [ 2720.624389] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x4000, 0x0, 0x0) [ 2720.669204] FAULT_INJECTION: forcing a failure. [ 2720.669204] name failslab, interval 1, probability 0, space 0, times 0 [ 2720.670445] CPU: 1 PID: 17481 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2720.671153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2720.671999] Call Trace: [ 2720.672288] dump_stack+0x107/0x167 [ 2720.672671] should_fail.cold+0x5/0xa [ 2720.673042] ? io_setup_async_rw+0x180/0x580 [ 2720.673481] should_failslab+0x5/0x20 [ 2720.673883] __kmalloc+0x72/0x390 [ 2720.674169] io_setup_async_rw+0x180/0x580 [ 2720.674517] io_read+0xe98/0x11e0 [ 2720.674827] ? kiocb_done+0xc90/0xc90 [ 2720.675149] ? stack_trace_consume_entry+0x160/0x160 [ 2720.675572] ? lock_acquire+0x197/0x470 [ 2720.675919] ? __lock_acquire+0xbb1/0x5b00 [ 2720.676269] io_issue_sqe+0x2e8a/0x7700 [ 2720.676602] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 18:00:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0xbc5) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0xb80, 0x0) lseek(r1, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r4) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0xfffd, 0x2000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x7, 0x0, 0x9, 0x200, 0x3, 0xa, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x40}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, 0x0) lseek(r3, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) copy_file_range(r5, 0x0, r3, 0x0, 0x200f5ef, 0x0) [ 2720.677033] ? SOFTIRQ_verbose+0x10/0x10 [ 2720.677565] ? lock_chain_count+0x20/0x20 [ 2720.678032] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2720.678584] ? io_connect+0x610/0x610 [ 2720.678993] ? lock_acquire+0x197/0x470 [ 2720.679410] ? find_held_lock+0x2c/0x110 [ 2720.679845] ? __fget_files+0x26d/0x4c0 [ 2720.680274] ? lock_downgrade+0x6d0/0x6d0 [ 2720.680719] __io_queue_sqe+0x90/0x9d0 [ 2720.681153] ? io_issue_sqe+0x7700/0x7700 [ 2720.681532] ? io_prep_rw+0x7f5/0x1050 [ 2720.681908] io_submit_sqes+0x4461/0x85c0 [ 2720.682377] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2720.682889] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2720.683382] ? lock_downgrade+0x6d0/0x6d0 [ 2720.683787] ? find_held_lock+0x2c/0x110 [ 2720.684216] ? io_submit_sqes+0x85c0/0x85c0 [ 2720.684658] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2720.685169] ? wait_for_completion_io+0x270/0x270 [ 2720.685669] ? rcu_read_lock_any_held+0x75/0xa0 [ 2720.686163] ? vfs_write+0x354/0xa70 [ 2720.686551] ? fput_many+0x2f/0x1a0 [ 2720.686931] ? ksys_write+0x1a9/0x260 [ 2720.687324] ? __ia32_sys_read+0xb0/0xb0 [ 2720.687724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2720.688250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2720.688773] do_syscall_64+0x33/0x40 [ 2720.689162] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2720.689686] RIP: 0033:0x7f4052021b19 [ 2720.690063] 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 [ 2720.691839] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2720.692579] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2720.693266] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2720.693972] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2720.694641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2720.695316] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 [ 2720.697408] Bluetooth: hci0: link tx timeout [ 2720.697799] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:20 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x11000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:20 executing program 7: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6937, 0x0, 0x0) 18:00:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) dup2(r3, r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2720.794833] Bluetooth: hci0: link tx timeout [ 2720.795251] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:20 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x1ffff000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:20 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x4e24, @loopback}}}, 0x88) shutdown(r2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x4080) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3) signalfd4(r1, &(0x7f00000001c0)={[0x1ff]}, 0x8, 0x800) syncfs(r2) add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) 18:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc00c, 0x0, 0x0) [ 2721.441335] Bluetooth: hci0: link tx timeout [ 2721.442608] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 2721.444063] Bluetooth: hci0: link tx timeout [ 2721.445021] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 2722.657500] Bluetooth: hci0: command 0x0406 tx timeout 18:00:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$AUDIT_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3e8, 0xfcfba8b8a2e3282e, 0x70bd2a, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x22, 0x4) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder-control\x00', 0x800, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000a, 0x13, r3, 0xa76c0000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x8657, 's\\ '}, 0x6) fcntl$setsig(r0, 0xa, 0x2) 18:00:33 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{}, {r0, 0xc016}, {0xffffffffffffffff, 0x102}, {r0, 0x118}], 0x4, &(0x7f0000000080)={r2, r3+60000000}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x8}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) accept4$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x11, 0x0, 0x0}, &(0x7f0000001900)=0x14, 0x0) sendmmsg(r2, &(0x7f0000007080)=[{{&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-arm64\x00'}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="23a016953a5ead2d5ebd98232115c1f6a2cb81bd17edbde253444efc871f709b596da555d4154a6f685261e455f9a21636031aa883b747214c737b56e9593ccdbb8a2e25b7e8f996404ae4e25b0294f0805d1e61f34f4f68afe77494e2aa1ffee78ba42dd8092b13a3d439a360805ff90975ef65dbb56274767b80fe5846a22751de8a93aa6237f560c62a7788383339c76dbc2c51b8dc4cfa480d9a0e4b843c26f55b9a6810e8d6bcb5dd34656580513cd8ceafc5a672af6a8e2c53ef7ba4664fc824c46a0b787ccf95b457e9a5f4e2c9d8d89a2fd816a7dc09b63ece29674b8b559c24047364d7c4cf2498db", 0xed}, 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", 0x1000}], 0x2, &(0x7f0000006f80)=[{0xd8, 0x109, 0x10001, "aba461726f7f1e42b98a7b2f08d660da540a83cabd7c85397689f9460031bad0d69bfa565da26ef13cb87136069a73b04593ab4d48ccbf3fbf3ca5c339102224b700e3299dee71635ce9013a5092e7ad88fcd04220b37b7ba530dc5f021e1e9488464c7b33284c82a3635e2702a196afbd60f2c4ef7c799002d515682e8970ff3a65f5a9d52e02a22576eb5eef5ce660b0cdd95d84fdacb8baedae0c04d157ad03912d459b609d57611e9ba7a04bfe12ab56d95062a5835b5c41b1b45c5f7eb33bbd"}], 0xd8}}], 0x6, 0x40000) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:00:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x20200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:33 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 18:00:33 executing program 4: syz_mount_image$ext4(&(0x7f0000001500)='ext4\x00', &(0x7f0000001540)='./file1\x00', 0xffff, 0x7, &(0x7f0000000400)=[{&(0x7f0000000000)="32d1df198b23a3516efaf65df6c7ab164d146b9c67b66de9750ecd7d99094bcee61f7de196a7c9e797f8def70727785aaf9959ef763f0c6e8b71ceb6f50edc8427a539fd1cb5bd12860a013769974b4139cd7084b11e6e034300000000000003ffaeb6858c4fd4425038f7e8866f1470b89bd4b90cf0fbf33085a9fcb44e0d78e02351a29f348ede74d83757559804fb1e31afdc0eb8f67db21e54f72dd05fb83d1e3b2ccd962e579ea31ae111da04cc11329611963150d39bc738d36c6c9701cba8a04f747aaa4e318ad27ece0000", 0xcf, 0x401}, {&(0x7f0000000100)="689981a015c2e9d634943d64c69be2a90e918d0ed85ca6c8cec00176480dcfca3e7fd3577aef5d36297b04c10f48227d63be4922f4793bfa5d1e125c505961a482ec8aefca14eface2df8be469a179ed07393254599667b5f6bbe471e48eaa01150278e65e58176e796e4b5b91222dcf1cbf0d17237f394ab6b36741003af49562b778c0697d8d45fe74cbea6875cf79ad6da941a7a27242d2ab8f7c69909ae58d36b1c8cb5d04e1986026c85394f206bbe8", 0xb2, 0x4}, {&(0x7f00000001c0)="f02d8e7c3569b6bed42305fcbaf51d636658361be417fbb1ab9df22635c9b5c3aa792b988b00cc9e8fbcba02cd0161a14b21dbd3a58b00bff0f7f4c79c3217b6f1cb215e85632b51abcb5a4b1c3afc6182c3a374b972", 0x56, 0x1}, {&(0x7f0000000240)="481fc7ae26c6ba6148377a8be3978422ee5a3d7d3f09a262f2be4a7f23a97dbdf6c68e077945f1d864b67cb9341ed76340e8ba813eb851659c0c49a68ce124cb06ca621967b816297f689759b41b84", 0x4f, 0x400}, {&(0x7f00000002c0)="71693a095adf9702f79881d54f01e5cc689c279ac2b64f6b1b95ccf265a39d628f58146e871593db596911", 0x2b, 0x5}, {&(0x7f0000000300)="ea424bf27059624f8d2523337732dd6c2db9ef44b7b47bf1509c075fc09d74465a43d2c7c00dfb7d95668c99eb27c844de253c6552415e9c34c8bbcd0285fff5f7556f5d934b4d325930b025dad40fefc8b4a2893d15d25ae7f595e09687f4f075a1f17beb3f9096151dc3fdbaf209c58402b1a1b43ff880b372", 0x7a, 0x6}, {&(0x7f0000000380)="b15c72bc6707853e02dbf35de9b9e7da956cf47189eeff8dd38fd53bf3358e858252901615bfc16e2f57edbf9c2696404e3803f4fdc05d253743e86abafe1dad5f6975b75960432f28b4496224ba0d766fb55ae4532df6eaf04f2b6f76ab45c1b5", 0x61, 0x9}], 0x0, &(0x7f0000002b40)={[{@sb}]}) 18:00:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) [ 2733.644875] Bluetooth: hci0: link tx timeout [ 2733.645279] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:33 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x92ac, 0x0, 0x2, 0x53}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_io_uring_setup(0x6488, &(0x7f0000000100)={0x0, 0x4437, 0x0, 0x2, 0x1b2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r5, &(0x7f00000028c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x1, 0x7fff, &(0x7f0000002800)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="89c610a1f9ec63846b5ed9927fe740cd8148cb22b10a01c9c9582d4748f5c59f3625a238b7229aef4c15e4c667ea05c7e38629d92ae564144c79fa2d69a7184bda3f391739b0a4103ea64024912a1435c6c6f787b815e4765dbdab9b9ec08bf5338b878571e8f7ce138ae6492f6c886dad6ef4502c0eca3dd391d0e8dec0841b773af977c504fe778413d402e6dcb84ff47666b33f50babe4d7b4e105f39da146e5e16ede9590ab1951acb19e8e28d5437da99240b914fb5fbd33043fcc4f0b2918b3e1b67cf1662aa687934a3d99d70c3b1011f03eba2b506355edf5e7e14a9ccdc7ba725c94f65a6cdea0c075a", 0xee}, {&(0x7f0000001300)="1d97658d10fd2e787e61636f1fb435c84b0d5217741061533c7a95bb76a7637886c900778d3d40e94bca320f9154ccbc61f9ad3ce38483ec219d1975d0b62298c0037d0fc83232cfb9418d7b9577fcdc304f51dd4423c462c7d847f5d2cd16c57069ec5a4a4b803675aeb6a77400b4e0080d5d9d79a1fadb297c2370d8be06cf461fccb696aff04b8940afadcafed36b0556b2ba798cd2c6017454b3591a018de875f0d85e4d12ae9c95ba9a5ec3a56fec7024e7656aab039f8eb0dc3922", 0xbe}, {&(0x7f00000013c0)="630b4333beb05465643e2467a6894258384a3a4027eba7d5226aa3c67300cda922895b6dae0aa3239b4833c725f1f09bbc2fa44fd6f74c4d3604c9ff8f26f999de16ca9701b2bbe01dda25acd4357bb661410cc82da0431f7badb03596c914a1249313251fcc1a68e2ccdd42ab91c8b5d066f4dd5b581081b4f54e79f79ac8491f", 0x81}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="8052280c54230d14639f79488acc7a1180d1ad96c010a39871b2753c16a2fce4ef5e91f77185a8843117fb667cb67e42729478525acbb135055dc22e103d1ed8e384f82f83078a5f8c6c749c7e0889e328d0087ee8f3ec58b1dae1f8d7697c1867f039d25be1ecf410180529eb1612f10834f2a69022e069066798a0718e2111b8ccdb85cda70bc2c9de2128f2ddf8f69d05b2710a", 0x95}, {&(0x7f0000002540)="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", 0xfe}, {&(0x7f0000002640)="807ca0342e2bb62d1ebde6bc1f78246703aa7e5a50908ada116587c57cb0bee8c2b5a18a9946caaf5c9086c7640ca222bc45c6a21d9125d42cfef5fab99f1ff909ef84a41dfd4bb040b8066c385622c26bae8381917ccf763e4e9e86487e0608353f705082b1cc2960eb41869dfa95e7ba7b26481d58784d8914867d78d0145f56fee2718fb2462fc0b6e1f042762d7e52dbb473ca04fb032a9799adf6b722ca708d0b103ab78e1935396bc9ab525b72f55f40c3c5a77a5b44e0d82a5c8ddfc0b327b4a4197f2946cf2c", 0xca}, {&(0x7f0000002740)="732c1340094e48d2d39e8865ab6cfb834e4d60d1792bcb3a844c4e0b6fca71296e576fbbe36d0c1d57d39e93b897e1351a7e9d7409a1c9413c4c39981b95e160d53cbd3f1cfaa8be125386359ca5daa87729fe49fc81e7d669f87a14e3c069b171c0d6eeeba0b79d8b4efea10321a9a7cd120abb5db655c42e4af2b0b1cc9c057c69fe1b31e2619d139b5063b1c341d3377d7ea419551c7edd259c12cde069259b890aeeffd2f03a423fe5452c1df52d148fe3d54e57855ca3", 0xb9}], 0x9, 0x8, 0x2, {0x3}}, 0x401) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000002900)=""/84, &(0x7f0000002980)=0x54) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000029c0)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) syz_io_uring_submit(r1, r5, &(0x7f0000002a40)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r6, 0x0, &(0x7f0000002a00)='./file0\x00', 0x20, 0x42100, 0x23456}, 0xf97e) copy_file_range(r0, &(0x7f0000002a80)=0x5, r0, &(0x7f0000002ac0)=0xffffffffffffff80, 0x6, 0x0) r9 = fcntl$getown(r6, 0x9) kcmp(0xffffffffffffffff, r9, 0x6, r3, r0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000002b00)={{}, 0x3, 0x7, 0x4}) r10 = syz_io_uring_complete(r4) ioctl$LOOP_SET_FD(r10, 0x4c00, 0xffffffffffffffff) r11 = creat(&(0x7f0000002b40)='./file0\x00', 0x40) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r10, 0xc018937b, &(0x7f0000002b80)={{0x1, 0x1, 0x18, r11, {r7, r8}}, './file0\x00'}) r13 = accept$inet6(r10, &(0x7f0000002bc0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000002c00)=0x1c) sendfile(r12, r13, &(0x7f0000002c40)=0x1, 0x5) r14 = openat$cgroup_ro(r12, &(0x7f0000002c80)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r14, 0x8916, &(0x7f0000002cc0)={'veth1\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(r4, r2, &(0x7f0000002d00)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) [ 2733.694526] Bluetooth: hci0: link tx timeout [ 2733.694904] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x80000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2733.722257] FAULT_INJECTION: forcing a failure. [ 2733.722257] name failslab, interval 1, probability 0, space 0, times 0 [ 2733.724285] CPU: 1 PID: 17652 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2733.725343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2733.726635] Call Trace: [ 2733.727056] dump_stack+0x107/0x167 [ 2733.727636] should_fail.cold+0x5/0xa [ 2733.728235] ? create_object.isra.0+0x3a/0xa20 [ 2733.728952] should_failslab+0x5/0x20 [ 2733.729552] kmem_cache_alloc+0x5b/0x310 [ 2733.730210] create_object.isra.0+0x3a/0xa20 [ 2733.730900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2733.731702] __kmalloc+0x16e/0x390 [ 2733.732275] io_setup_async_rw+0x180/0x580 [ 2733.732938] io_read+0xe98/0x11e0 [ 2733.733503] ? kiocb_done+0xc90/0xc90 [ 2733.734142] ? stack_trace_consume_entry+0x160/0x160 [ 2733.734950] ? lock_acquire+0x197/0x470 [ 2733.735581] ? __lock_acquire+0xbb1/0x5b00 [ 2733.736249] io_issue_sqe+0x2e8a/0x7700 [ 2733.736881] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2733.737702] ? SOFTIRQ_verbose+0x10/0x10 [ 2733.738338] ? lock_chain_count+0x20/0x20 [ 2733.738995] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2733.739809] ? io_connect+0x610/0x610 [ 2733.740418] ? lock_acquire+0x197/0x470 [ 2733.741036] ? find_held_lock+0x2c/0x110 18:00:33 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x8500, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0xea) copy_file_range(r2, 0x0, r1, &(0x7f0000000280)=0xb, 0xc3e, 0x0) [ 2733.741682] ? __fget_files+0x26d/0x4c0 [ 2733.742545] ? lock_downgrade+0x6d0/0x6d0 [ 2733.743236] __io_queue_sqe+0x90/0x9d0 [ 2733.743858] ? io_issue_sqe+0x7700/0x7700 [ 2733.744516] ? io_prep_rw+0x7f5/0x1050 [ 2733.745130] io_submit_sqes+0x4461/0x85c0 [ 2733.745813] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2733.746638] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2733.747422] ? lock_downgrade+0x6d0/0x6d0 [ 2733.748088] ? find_held_lock+0x2c/0x110 [ 2733.748751] ? io_submit_sqes+0x85c0/0x85c0 [ 2733.749460] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2733.750253] ? wait_for_completion_io+0x270/0x270 [ 2733.751039] ? rcu_read_lock_any_held+0x75/0xa0 [ 2733.751784] ? vfs_write+0x354/0xa70 [ 2733.752391] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2733.753102] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2733.753977] ? ksys_write+0x1a9/0x260 [ 2733.754564] ? __ia32_sys_read+0xb0/0xb0 [ 2733.755202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2733.756014] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2733.756826] do_syscall_64+0x33/0x40 [ 2733.757410] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2733.758211] RIP: 0033:0x7f4052021b19 [ 2733.758796] 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 [ 2733.761617] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2733.762800] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2733.763898] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2733.764994] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2733.766103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2733.767201] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:00:33 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) 18:00:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x20ffb000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf04, 0x0, &(0x7f0000000140), 0x800, &(0x7f0000000080)) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x141c04, &(0x7f0000000140)={[{}, {@noprefix}], [{@euid_lt}, {@euid_gt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@dont_measure}]}) 18:00:33 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x5000000, 0x0, 0x0) 18:00:33 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newpolicy={0xfc, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2b}}, [@tmpl={0x44, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x4}]}]}, 0xfc}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newpolicy={0x150, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@algo_auth={0x98, 0x1, {{'hmac(sha1-ce)\x00'}, 0x280, "688c3336e547af041d0e41802419bfa51e092e05178dd861566caccce8ad2215f1c42006b024a21659838e897442d65012a971ae3ae277b4e5e955a1e5a9d1c3e838240b5b397cb81ec51c8149c29040"}}]}, 0x150}}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x19}, {r0, 0x402c}, {r2, 0x8040}], 0x3, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic="7b828f25ec5b"]}, 0x1c}}, 0x0) getpgrp(0x0) getpgrp(0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2) unshare(0x48020200) [ 2734.446785] Bluetooth: hci0: link tx timeout [ 2734.447817] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 2734.480295] Bluetooth: hci0: link tx timeout [ 2734.481265] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 2735.649478] Bluetooth: hci0: command 0x0411 tx timeout [ 2748.817104] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:00:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {0xffffffffffffffff, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:00:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xf2ffffff, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) 18:00:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:00:48 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x8000000, 0x0, 0x0) 18:00:48 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="a400000008080102000000000000000002000004050003003a0000000900010073797a3100000000060002406002000006000240810000000c000480080001400000009054000480080002400000fffd08000240000000000800024000007fff0800014000000009080001407fffffff08000140000000000800024000000005080001407fffffff08000240000000c50871950002407fffffff0900010073797a310000"], 0xa4}, 0x1, 0x0, 0x0, 0xa067e2b6cf7fdc3a}, 0x800) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x2) getpgid(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x1f) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) waitid(0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)) clone3(&(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:48 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x80, @any, 0x9, 0x2}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f0000001900)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7fff, 0x2}, 0xe) r2 = signalfd(r1, &(0x7f0000000080)={[0xf9]}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x5c) sendmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="b5bb010d50313f266666", 0xa}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="aa607a053d006fbb89ff4d7d1babc2ea60866ef88ad559c18ff97fce95924da2c39061841ab8ba7c62290a792051d97fec9cbce95f0534feeb82e1a88c77e3237f196cb9c1904bb7cb4e58865134c41e3279f3b9c76c155e025824892d5a12e628818f", 0x63}, {&(0x7f0000001200)="c13bbd7527e554b697ebe53d2360112241e4200e6d28c065749a32b5968e766c478638f33653f08982ecb818bc1c5cf4ce0661a8ab2149399195bf9d74aaa9b3a5a3588f50a3ddc8edf7f79797ac305368aabed130ef33902675195b", 0x5c}, {&(0x7f0000001280)="f6d0fa9063f89c92c64a04cd0fad98b4581feb54788ce79741ef5057b13dc896e52cb8", 0x23}, {&(0x7f00000012c0)="48db447841e54eff4fd5e5ca962e5c490358f0f5c08d554fefea0005b928151f8f6977574e6074a0ccafd1ecfaae44dfde4a1fb4d01f503fd3d027a3db2ddd0a8db0e8303592a7edd719627ea9f090ea64373c13d0c039d873ec1fbdc281e3b7306aaabcb0e9919b5e077eb785a58e489f141b53bebea44741b305bd20361eb2f9ddacae0f1eee2bced6be5c6408101ea205df755ad57754a632940a2ace8f9ce5fffc0779871d0650830cf0c42caaaff59dabe0c768d25bd1c6e878f7a6107c1f068a4ac706bff4857b9c0b83ea2bc915ca60092955a26931b6", 0xda}, {&(0x7f00000013c0)="5d33fdfc8771e7762012e3d3c2a87359d2e8dea3e25897a506838c4d6fae50ac1533fa0a7d97207dd0960c26e4b49ab82737cf236e2e476190dd84685ee1d9f5134c24012489008d4d16d6312e", 0x4d}], 0x7, &(0x7f00000014c0)=[{0x98, 0x112, 0x2, "bab006c501e7a9bc7033d68f1811b5b4052d28069a3609883922ad6633ee89030b0eb1a66b2cab5be1397c21ea470ff048f2aa06ae495ed7c25c93fc0e66116497d85e773a4184f20b644ad605b3452c9dd2170cc74c1ab6ec478b2b4f729f80724686913bbe8e13893ff4df5e61f69161b4ac6692f5acb038285de21f8793f3d6c8e0cf"}, {0xc0, 0x1ad, 0x7, "7a18707249964695e23cd7c9f812101ecc614cef6679037b54f751275cca5bbe61fc0c1a2bb7a059400a2eab4d083ccf2c64444fbec2a0e9413db4b155c15543430f2ddf1b4540b6d98a58f34878dbaceb5b263ff92789b4bbc78c98c7433b57914aff19e8b7a0f928fe5287a0774a34cfd2e8b81c0a1c6e0825b1556036a30874c5df6fc3f37c9b1355bf49c0e4d1156625a8183c8853e0f47c3d9989f45e392a72e2779d5ee032f2"}, {0x10, 0x10d, 0x800}], 0x168}}, {{&(0x7f0000001640)=@nl=@unspec, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)="d15683ffa6240484006dfabbe8f42a24439d30bc60e2198d588ba8053a2c4e7877c07c07af1f9bce054dd3692913d863e0a2d3199309192e52de479854694a5b23451b7d2087b6889e3f28fbfc7e9901c5775628288f6175651d543ea1dfd917b416fd41", 0x64}, {&(0x7f0000001740)="bb20360f5e221fb7f8af5bba697594373207246531ce5a56fcfed97a0c2cad22199466d1ba345bc1d1e05cce8dd7349f0fcabc52e50d431e118ea60df4847ce263594021c114e9cbc43fc3c979c01f2ccb8a62a19b5824707f1a2d8c6778ee3ca8578b1c58d2", 0x66}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="200000000000000000000000b0070000e6818f073f44ae8739f6c0f0b200000040000000000000001501000004000000ff2f8e73900e8ae9ed3f840187ee10bff7a8f39562370dab331ba5f598a7e69b115cd809b2297394f1f17d0000000000854951a2a59ac710d3bbecae8ffc2ff26356a8f55ca3b2b3c870cc9da254cfcfef210c3edaf008880dfae8f329ede1df87fd283b441f6c0aae3cd241193483275a7a5a753f0020cae5a5adf829af06562f2f5a0859e3ebf5e6dead3872e9"], 0x60}}], 0x2, 0x29552247601cc3da) 18:00:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x101000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2748.853477] Bluetooth: hci0: link tx timeout [ 2748.854042] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 2748.854883] Bluetooth: hci0: link tx timeout [ 2748.855351] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa 18:00:48 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) [ 2748.912711] FAULT_INJECTION: forcing a failure. [ 2748.912711] name failslab, interval 1, probability 0, space 0, times 0 [ 2748.914282] CPU: 0 PID: 17917 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2748.914986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2748.915809] Call Trace: [ 2748.916097] dump_stack+0x107/0x167 [ 2748.916478] should_fail.cold+0x5/0xa [ 2748.916875] ? __io_queue_sqe+0x666/0x9d0 [ 2748.917305] should_failslab+0x5/0x20 [ 2748.917703] kmem_cache_alloc_trace+0x55/0x320 [ 2748.918198] __io_queue_sqe+0x666/0x9d0 [ 2748.918620] ? io_issue_sqe+0x7700/0x7700 [ 2748.919061] ? io_prep_rw+0x7f5/0x1050 [ 2748.919482] io_submit_sqes+0x4461/0x85c0 [ 2748.919957] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2748.920478] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2748.920975] ? lock_downgrade+0x6d0/0x6d0 [ 2748.921401] ? find_held_lock+0x2c/0x110 [ 2748.921804] ? io_submit_sqes+0x85c0/0x85c0 [ 2748.922261] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2748.922775] ? wait_for_completion_io+0x270/0x270 [ 2748.923279] ? rcu_read_lock_any_held+0x75/0xa0 [ 2748.923755] ? vfs_write+0x354/0xa70 [ 2748.924144] ? fput_many+0x2f/0x1a0 [ 2748.924528] ? ksys_write+0x1a9/0x260 [ 2748.924929] ? __ia32_sys_read+0xb0/0xb0 [ 2748.925361] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2748.925899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2748.926451] do_syscall_64+0x33/0x40 [ 2748.926840] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2748.927371] RIP: 0033:0x7f4052021b19 [ 2748.927752] 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 [ 2748.929560] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2748.930339] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2748.931058] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2748.931774] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2748.932481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2748.933169] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:00:48 executing program 7: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, @any, 0x3}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x100, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1000, 0x2}, 0xe) 18:00:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0xf0ff1f, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xff600000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:48 executing program 4: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x40) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000100), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x160, 0x17, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_FLOWTABLE_HOOK={0x34, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4000000}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK={0xb0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x101}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'team0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) r3 = syz_io_uring_setup(0x14b2, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001180), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x13, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2) 18:00:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xfffffff2, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:00:48 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x38040000, 0x0, 0x0) [ 2749.101176] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:00:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 2750.881437] Bluetooth: hci0: command 0x0406 tx timeout 18:01:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:01:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0xb80, 0x0) lseek(r1, 0x0, 0x118cfbbc44a013d4) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x404043, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r4) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0xfffd, 0x2000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x7, 0x0, 0x9, 0x200, 0x3, 0xa, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/175, 0xaf) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, 0x0) lseek(r3, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r3, 0x0, 0x200f5ef, 0x0) 18:01:03 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x3f000000, 0x0, 0x0) 18:01:03 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) shutdown(r2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x5) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x1000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:03 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x60ffffffffff, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)="0183ae40f3fdac402b01fa055e4299bd37dddcc8", 0x14}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @private}}}], 0x20}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={@local, @remote, @ipv4={'\x00', '\xff\xff', @remote}, 0xf7fd, 0x800, 0x2, 0x400, 0x80, 0x800000, r3}) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r4, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r4, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) r5 = signalfd4(r0, &(0x7f00000000c0)={[0x74cf]}, 0x8, 0x80000) bind$inet(r5, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) 18:01:03 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x7f3cd29a6000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 2763.594304] FAULT_INJECTION: forcing a failure. [ 2763.594304] name failslab, interval 1, probability 0, space 0, times 0 [ 2763.595345] CPU: 0 PID: 18171 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2763.595962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2763.596668] Call Trace: [ 2763.596911] dump_stack+0x107/0x167 [ 2763.597220] should_fail.cold+0x5/0xa [ 2763.597536] ? create_object.isra.0+0x3a/0xa20 [ 2763.597922] should_failslab+0x5/0x20 [ 2763.598247] kmem_cache_alloc+0x5b/0x310 [ 2763.598596] create_object.isra.0+0x3a/0xa20 [ 2763.598958] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2763.599397] kmem_cache_alloc_trace+0x151/0x320 [ 2763.599797] __io_queue_sqe+0x666/0x9d0 [ 2763.600142] ? io_issue_sqe+0x7700/0x7700 [ 2763.600482] ? io_prep_rw+0x7f5/0x1050 [ 2763.600816] io_submit_sqes+0x4461/0x85c0 [ 2763.601184] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2763.601599] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2763.602003] ? lock_downgrade+0x6d0/0x6d0 [ 2763.602353] ? find_held_lock+0x2c/0x110 [ 2763.602694] ? io_submit_sqes+0x85c0/0x85c0 [ 2763.603063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2763.603461] ? wait_for_completion_io+0x270/0x270 [ 2763.603858] ? rcu_read_lock_any_held+0x75/0xa0 [ 2763.604231] ? vfs_write+0x354/0xa70 [ 2763.604538] ? fput_many+0x2f/0x1a0 [ 2763.604839] ? ksys_write+0x1a9/0x260 [ 2763.605158] ? __ia32_sys_read+0xb0/0xb0 [ 2763.605496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2763.605935] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2763.606376] do_syscall_64+0x33/0x40 [ 2763.606681] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2763.607094] RIP: 0033:0x7f4052021b19 [ 2763.607395] 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 [ 2763.608905] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2763.609523] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2763.610106] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2763.610688] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2763.611271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2763.611857] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:01:03 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pwrite64(r0, &(0x7f00000000c0)="f0b93850a92f73068136fd8fd71a37e345b74f32caab8523102bbc845fb2e2813e961bb517b1f6bf51271bcb6b842c012239643fe8d9582affa2841cb349f00b77d034b3f4f5446345c7558984085bb5135e7c3c5137a0b4b2", 0x59, 0x401) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/254, 0xfe}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000000100)}], 0x9, 0x10000, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x2, 0x340) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) dup2(r3, r7) close_range(r2, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) mount$cgroup2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6e00000000000000056f6e66696e65645f752c00"]) 18:01:03 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x40000000, 0x0, 0x0) [ 2763.721489] kauditd_printk_skb: 1 callbacks suppressed [ 2763.721509] audit: type=1400 audit(1710784863.224:232): avc: denied { watch } for pid=18190 comm="syz-executor.4" path="/proc/18190/ns" dev="proc" ino=54499 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 18:01:03 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x69370000, 0x0, 0x0) 18:01:03 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x7f3cd2ba6000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/254, 0xfe}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000000100)}], 0x9, 0x10000, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x2, 0x340) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) dup2(r3, r7) close_range(r2, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) mount$cgroup2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6e00000000000000056f6e66696e65645f752c00"]) [ 2765.601381] Bluetooth: hci0: command 0x0405 tx timeout 18:01:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xffffff7b) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x1}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:17 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6, 0x1}, 0xe) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80801) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r5 = syz_io_uring_complete(r3) connect(r5, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0xffffff27, @mcast1, 0x80}}, 0x80) 18:01:17 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x7f3cd39a6000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:17 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x67, 0x5, 0x1, 0x0, 0x0, 0x1f, 0x200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x76f9, 0x2, @perf_config_ext={0x20, 0x100000001}, 0x23, 0x4ba, 0x5, 0x2, 0xffffffffffff8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x9, r2, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x80800) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x101, 0x2, 0x6, 0x2}) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/254, 0xfe}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000000100)}], 0x9, 0x10000, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x2, 0x340) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) dup2(r3, r7) close_range(r2, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) mount$cgroup2(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6e00000000000000056f6e66696e65645f752c00"]) 18:01:17 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x8000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:01:17 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0xc00c0000, 0x0, 0x0) [ 2777.786218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2777.828155] FAULT_INJECTION: forcing a failure. [ 2777.828155] name failslab, interval 1, probability 0, space 0, times 0 [ 2777.829572] CPU: 1 PID: 18318 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2777.830275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2777.831127] Call Trace: [ 2777.831407] dump_stack+0x107/0x167 [ 2777.831781] should_fail.cold+0x5/0xa [ 2777.832175] ? create_io_worker+0xe8/0x620 [ 2777.832611] should_failslab+0x5/0x20 [ 2777.833003] kmem_cache_alloc_node_trace+0x59/0x340 [ 2777.833521] create_io_worker+0xe8/0x620 [ 2777.833944] io_wqe_enqueue+0x69e/0xbe0 [ 2777.834358] ? create_worker_cb+0x260/0x260 [ 2777.834816] ? io_prep_async_work+0x34e/0x550 [ 2777.835281] io_queue_async_work+0x26b/0x4f0 [ 2777.835742] __io_queue_sqe+0x5cc/0x9d0 [ 2777.836155] ? io_issue_sqe+0x7700/0x7700 [ 2777.836585] ? io_poll_queue_proc+0x50/0x50 [ 2777.837032] ? io_prep_rw+0x7f5/0x1050 [ 2777.837438] io_submit_sqes+0x4461/0x85c0 [ 2777.837883] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2777.838401] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2777.838898] ? lock_downgrade+0x6d0/0x6d0 [ 2777.839326] ? find_held_lock+0x2c/0x110 [ 2777.839747] ? io_submit_sqes+0x85c0/0x85c0 [ 2777.840195] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2777.840711] ? wait_for_completion_io+0x270/0x270 [ 2777.841218] ? rcu_read_lock_any_held+0x75/0xa0 [ 2777.841705] ? vfs_write+0x354/0xa70 [ 2777.842089] ? fput_many+0x2f/0x1a0 [ 2777.842479] ? ksys_write+0x1a9/0x260 [ 2777.842868] ? __ia32_sys_read+0xb0/0xb0 [ 2777.843291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2777.843827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2777.844366] do_syscall_64+0x33/0x40 [ 2777.844747] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2777.845276] RIP: 0033:0x7f4052021b19 [ 2777.845661] 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 [ 2777.847534] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2777.848319] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2777.849047] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2777.849779] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2777.850529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2777.851261] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:01:17 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x4010, r0, 0x10000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x31f, &(0x7f0000000240)={'wlan1\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1a3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)=0x80, &(0x7f0000000180)=@generic, 0x0, 0x800, 0x1, {0x0, r3}}, 0xd) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f00000000c0), 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:17 executing program 4: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f0000000140)='./file1\x00', 0x20000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$CDROM_GET_CAPABILITY(r0, 0x5331) r1 = open(0x0, 0x100, 0x38) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newpolicy={0x13c, 0x13, 0xe21, 0x0, 0x0, {{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2, 0x0, 0x33}, 0x0, @in=@broadcast}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@loopback}]}]}, 0x13c}}, 0x0) dup2(r2, r1) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYBLOB="2c646f6e745f686173682c6465666366696e65645f752c6d6561737572652c736d61636b66736861743d272c27412c7365636c6162656c2c7053723d3030303030303030303030303030303030303531e1f76566636f6e746578743d757365725f752c61707072616973652c00"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 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, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 18:01:17 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x7f3cd3ba6000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:17 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0xe4ffffff, 0x0, 0x0) [ 2778.026941] 9pnet: Insufficient options for proto=fd 18:01:17 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x7ffffffff000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:17 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffe4, 0x0, 0x0) 18:01:17 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x88) r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000700)) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1, 0x3a, 0x8, 0x2, 0x0, 0x80000001, 0x1905, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x10}, 0x2741, 0x8, 0x6, 0x8, 0x7, 0x9, 0xfff, 0x0, 0x9, 0x0, 0xffffffffffff8001}, r1, 0x10, r0, 0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:17 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x8000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 2778.219765] 9pnet: Insufficient options for proto=fd 18:01:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x4010, r0, 0x10000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x31f, &(0x7f0000000240)={'wlan1\x00'}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1a3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)=0x80, &(0x7f0000000180)=@generic, 0x0, 0x800, 0x1, {0x0, r3}}, 0xd) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f00000000c0), 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:33 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 18:01:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = open(&(0x7f0000000280)='./file0\x00', 0x40c100, 0x141) dup2(r1, r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x41, 0x40, 0x4, 0x8, 0x0, 0x101, 0x41104, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5e, 0xfffffffffffffffa}, 0x20, 0xd56, 0x6, 0x3, 0xe00000000000000, 0x9, 0x9, 0x0, 0xffffffff, 0x0, 0x3}, r2, 0x7, 0xffffffffffffffff, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="0401d64444431eb4c83f5a7629e088d9750f0527a2bc28"], 0x13, 0x1) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x6000, @fd_index=0x3, 0x7, 0x0, 0x0, 0xc, 0x1, {0x2}}, 0x7fffffff) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000200), &(0x7f0000000300)='./file1\x00', 0xcf7, 0x6, &(0x7f0000001600)=[{&(0x7f0000000340)="615b545234543326ff59fd341946915a86b0626d29d59952f9b7694bc95aed23adb38100ec48ca748036fc3feb7a11954a9f821dd7cae70bb86db859e783721833f5eb77a424e871c75264e3c65bb463909bd833915d07889ecb8fff7709658d0e9a14e0589e5ecc9c9c65ceaf59820455469abd84c68b66c1ec7a652b3ceb5751a510", 0x83, 0x3ff}, {&(0x7f0000000400)="16c5f8be40f9d59390c42a483b02ed90bb7e93c81a83a5fa4dbdd7ceae5c33589fb075fc2db1be91626de20116b23a2183839f3e0bc832a4045a95b1e832241b2f0760d3bc97ae4c0830ed2aff165b7dd64168f7db2582ab32614197533740c20d53666236cdf971f212c5e3cb0a7b1d1e13991a9aa87e1b1c", 0x79, 0x9}, {&(0x7f0000000480)="d3e4def52b4f7afda6dbe53b0ca35f7ef3e4a49c56d6bda691a63296f3f7", 0x1e, 0x2}, {&(0x7f00000004c0)="d9d4579cb7b8ece473482d59cab75a1950b0dab5f2586e29fb53934ed4467f3339f0905b165d4f0714776585b01ba0afb60df56408a8078412d58abac0caa8c4e647ffe22492857ad8a9e160862c28a9f8d7f5b437aae7cd05656011d1c1efe773", 0x61, 0x800}, {&(0x7f0000000540)="d9c949e97ede4f1edbdcad841b76494379a56955fbbb592c49cf1cd1ba874e5969d750bf005f77bd84ed7d1122fb98e18526c1a9cfa00077f69f936f0489e20968607326bb49e67736267e3ff351a2d36b7304413280ba015d8b31ff409a469133ec8c5d841813f9ebf7a04c1ac308a4cf256107730a5d3ffa57548f0c36375856c3a41d72bf9269b23f", 0x8a, 0x2}, {&(0x7f0000000600)="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", 0x1000, 0x1}], 0x20, &(0x7f00000016c0)={[{}, {}, {'&'}, {'^-$#)('}, {'\x00'}, {'security.evm\x00'}], [{@obj_role={'obj_role', 0x3d, 'security.evm\x00'}}, {@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, 'security.evm\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'security.evm\x00'}}, {@obj_type={'obj_type', 0x3d, 'security.evm\x00'}}, {@subj_user={'subj_user', 0x3d, '\\\x90,'}}, {@dont_measure}]}) openat(r4, &(0x7f00000017c0)='./file0\x00', 0x2002, 0x120) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x7fffffff, 0xf3a9, 0x2, 0x3ff, 0x81, 0x8}) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x2}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:01:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x10000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2794.392249] FAULT_INJECTION: forcing a failure. [ 2794.392249] name failslab, interval 1, probability 0, space 0, times 0 [ 2794.393559] CPU: 0 PID: 18487 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2794.394126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2794.394811] Call Trace: [ 2794.395031] dump_stack+0x107/0x167 [ 2794.395337] should_fail.cold+0x5/0xa [ 2794.395670] ? create_object.isra.0+0x3a/0xa20 [ 2794.396046] should_failslab+0x5/0x20 [ 2794.396360] kmem_cache_alloc+0x5b/0x310 [ 2794.396698] ? lock_acquire+0x197/0x470 [ 2794.397040] create_object.isra.0+0x3a/0xa20 [ 2794.397406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2794.397833] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2794.398259] create_io_worker+0xe8/0x620 [ 2794.398613] io_wqe_enqueue+0x69e/0xbe0 [ 2794.398949] ? create_worker_cb+0x260/0x260 [ 2794.399314] ? io_prep_async_work+0x34e/0x550 [ 2794.399708] io_queue_async_work+0x26b/0x4f0 [ 2794.400079] __io_queue_sqe+0x5cc/0x9d0 [ 2794.400418] ? io_issue_sqe+0x7700/0x7700 [ 2794.400765] ? io_poll_queue_proc+0x50/0x50 [ 2794.401123] ? io_prep_rw+0x7f5/0x1050 [ 2794.401452] io_submit_sqes+0x4461/0x85c0 [ 2794.401826] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2794.402237] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2794.402666] ? lock_downgrade+0x6d0/0x6d0 [ 2794.403007] ? find_held_lock+0x2c/0x110 [ 2794.403350] ? io_submit_sqes+0x85c0/0x85c0 [ 2794.403717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2794.404108] ? wait_for_completion_io+0x270/0x270 [ 2794.404513] ? rcu_read_lock_any_held+0x75/0xa0 [ 2794.404895] ? vfs_write+0x354/0xa70 [ 2794.405211] ? fput_many+0x2f/0x1a0 [ 2794.405518] ? ksys_write+0x1a9/0x260 [ 2794.405835] ? __ia32_sys_read+0xb0/0xb0 [ 2794.406174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2794.406612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2794.407041] do_syscall_64+0x33/0x40 [ 2794.407350] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2794.407784] RIP: 0033:0x7f4052021b19 [ 2794.408092] 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 [ 2794.409611] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2794.410239] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2794.410953] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2794.411623] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2794.412283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2794.412872] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:01:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x8000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:34 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd, 0x0, 0x0, 0x120ea6a2, 0x0, 0x0, {0x1, r1}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001280)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x4, 0x0, 0x1, {0x0, r1}}, 0xffffffe0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) fstatfs(r3, &(0x7f0000000280)=""/4096) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x7, 0x0, 0x0, 0x80, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x40800, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x9, 0x0, 0xd56}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x30140, 0x16) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x88) r1 = getpgid(0x0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000700)) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000200)) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xc0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x3, 0x1d2}, 0x5002, 0xfffffffffffffffb, 0xfffffffb, 0x7, 0x81, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x800}, r1, 0x4, 0xffffffffffffffff, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:34 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x200000000000000, 0x0, 0x0) 18:01:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x2, 0x0, 0x0, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/70, 0x46) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x2007, @fd_index=0x8, 0x4, 0x0, 0x0, 0x4, 0x2dc9f6d8495eb5d2, {0x3}}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6cfe4e00", @ANYRES16=0x0, @ANYBLOB="000028bd7000fcdbdf251200000008003900e0ffffff05002f00000000000500370001000000050038000100000008000b00020000000a00090023beb05073830000060028000000000008003b00030000000a000900aaaaaaaaaa41000008003c0004000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20044054) 18:01:34 executing program 4: 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd, 0x0, 0x0, 0x120ea6a2, 0x0, 0x0, {0x1, r1}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001280)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x4, 0x0, 0x1, {0x0, r1}}, 0xffffffe0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) fstatfs(r3, &(0x7f0000000280)=""/4096) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:34 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x40000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:01:34 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) fsmount(0xffffffffffffffff, 0x0, 0x88) r3 = getpgid(0x0) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000000700)) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7f, 0x2, 0x7, 0x47, 0x0, 0xe95b, 0x8a014, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x8}, 0x820, 0x4, 0x7fff, 0x9, 0x3, 0x40, 0x52cc, 0x0, 0x6, 0x0, 0x7}, r3, 0xf, r0, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r4, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r4, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2795.147519] FAULT_INJECTION: forcing a failure. [ 2795.147519] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.148767] CPU: 0 PID: 18626 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2795.149338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.150020] Call Trace: [ 2795.150261] dump_stack+0x107/0x167 [ 2795.150597] should_fail.cold+0x5/0xa [ 2795.150945] ? copy_process+0x5d2/0x7800 [ 2795.151309] should_failslab+0x5/0x20 [ 2795.151629] kmem_cache_alloc_node+0x55/0x330 [ 2795.152003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2795.152442] copy_process+0x5d2/0x7800 [ 2795.152773] ? stack_trace_save+0x8c/0xc0 [ 2795.153113] ? stack_trace_consume_entry+0x160/0x160 [ 2795.153540] ? kasan_save_stack+0x32/0x40 [ 2795.153882] ? kasan_save_stack+0x1b/0x40 [ 2795.154364] ? create_io_worker+0xe8/0x620 [ 2795.154716] ? io_wqe_enqueue+0x69e/0xbe0 [ 2795.155070] ? __cleanup_sighand+0xb0/0xb0 [ 2795.155446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2795.155879] ? io_wqe_dec_running+0x220/0x220 [ 2795.156241] create_io_thread+0xb6/0xf0 [ 2795.156568] ? pidfd_pid+0x90/0x90 [ 2795.156873] ? io_wqe_dec_running+0x220/0x220 [ 2795.157256] ? __init_swait_queue_head+0xc6/0x150 [ 2795.157652] create_io_worker+0x23a/0x620 [ 2795.158001] io_wqe_enqueue+0x69e/0xbe0 [ 2795.158332] ? create_worker_cb+0x260/0x260 [ 2795.158699] ? io_prep_async_work+0x34e/0x550 [ 2795.159085] io_queue_async_work+0x26b/0x4f0 [ 2795.159452] __io_queue_sqe+0x5cc/0x9d0 [ 2795.159790] ? io_issue_sqe+0x7700/0x7700 [ 2795.160135] ? io_poll_queue_proc+0x50/0x50 [ 2795.160496] ? io_prep_rw+0x7f5/0x1050 [ 2795.160829] io_submit_sqes+0x4461/0x85c0 [ 2795.161204] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2795.161605] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2795.162007] ? lock_downgrade+0x6d0/0x6d0 [ 2795.162347] ? find_held_lock+0x2c/0x110 [ 2795.162696] ? io_submit_sqes+0x85c0/0x85c0 [ 2795.163070] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2795.163469] ? wait_for_completion_io+0x270/0x270 [ 2795.163870] ? rcu_read_lock_any_held+0x75/0xa0 [ 2795.164247] ? vfs_write+0x354/0xa70 [ 2795.164556] ? fput_many+0x2f/0x1a0 [ 2795.164865] ? ksys_write+0x1a9/0x260 [ 2795.165175] ? __ia32_sys_read+0xb0/0xb0 [ 2795.165513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2795.165946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2795.166371] do_syscall_64+0x33/0x40 [ 2795.166682] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2795.167107] RIP: 0033:0x7f4052021b19 [ 2795.167413] 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 [ 2795.168882] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2795.169497] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2795.170074] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2795.170651] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.171230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2795.171809] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:01:46 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xb5, @any, 0x7}, 0xe) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) sync_file_range(r2, 0x1, 0x401, 0x2) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) getsockopt$sock_timeval(r0, 0x1, 0x7b7c00e5438d675f, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:01:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:01:46 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0xf8, 0x0, 0x7ef3, 0x42, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x10, 0x40, 0x1ff, 0x82ad}}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd7000fbdbdf25130000738eb41f02aa86f94bc8828d920006001401e40000000600ed00740200fb0800a4000b000000060012011f0000001400810005000100000000000500ace0dcad17678630457b9a3a63d3edca764e24a90143cbafd09bb07f5a6ead53c64f16181d0f454cec51fb54eb19ebf0404602545bc7cb9c21ee8a9375e82ddc44f2a7d717f5fbbeb80cc1222d9aedc6d863281c8613d2355cd90663b48f54d00c73e8a9c5ffffffffad72f5c42ef65f4b457047310e7dc43537e084408c3f7b9a8ce64998f559df5aad08e3a4ac001f413896866350321538c1eab62f39239cc0247495232baab5fc5ea78167cb083e98"], 0x48}, 0x1, 0x0, 0x0, 0x48854}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) 18:01:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x40030000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:01:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001300)={&(0x7f0000000100)={0x11cc, 0x25, 0x10, 0x70bd28, 0x25dfdbfb, {0x1d}, [@typed={0x9, 0x3e, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}, @nested={0x94, 0x39, 0x0, 0x1, [@generic="bf7f7bdf1eb7c1415777ee41871aee9e363e0633003ce6990dde9bc7e056b1278ec5bf16886b07c8085aa05b3caceeceb64ee678608a8bc5", @generic="f3e6513a817dadf5cd1bb98939aa73df76f7d96b188898b2035cdf6538b3ab717b8d3a883619c73dd7dde3b394fbd112e4169f54fd6913af2d115aac51954652ec738a89a51c0dc1bfdff441d7e746fd", @typed={0x8, 0x1b, 0x0, 0x0, @uid}]}, @generic="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", @generic="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", @nested={0xc, 0x1d, 0x0, 0x1, [@typed={0x4, 0x87}, @typed={0x4}]}, @generic="cd73fb5885bffb", @typed={0x8, 0x83, 0x0, 0x0, @ipv4=@local}]}, 0x11cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) 18:01:46 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x31f, &(0x7f0000000240)={'wlan1\x00'}) syz_io_uring_setup(0x2bf9, &(0x7f0000000380)={0x0, 0x6fdf, 0x0, 0x2, 0xa7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000280)={0x200000, 0xc4}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xc8cb, 0x3, &(0x7f0000000180)="b3830133a6413b7e77a7b9c1baeeea0ce50ab7a7763055a08438241e6b2c4c5382d8fce9987b56e82a6bf1557a58f22de95474a07f4f8f7a88ddfeaf7aad71ecef233dad3ab0742ac4a2a09574ac3942c3a4d5dd8e28ba9f879dd6f39d4ed9c979c58f78a6a11f2ffcf8df078ecb677d8d9b081e30b9db9277b12111cb9560ddc6ff", 0x0, 0x0, 0x1, {0x2, r4}}, 0x2eb3) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:46 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x500000000000000, 0x0, 0x0) 18:01:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x11000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2807.288000] FAULT_INJECTION: forcing a failure. [ 2807.288000] name failslab, interval 1, probability 0, space 0, times 0 [ 2807.290183] CPU: 1 PID: 18649 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2807.291403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2807.292827] Call Trace: [ 2807.293293] dump_stack+0x107/0x167 [ 2807.293926] should_fail.cold+0x5/0xa [ 2807.294597] ? create_object.isra.0+0x3a/0xa20 [ 2807.295405] should_failslab+0x5/0x20 [ 2807.296070] kmem_cache_alloc+0x5b/0x310 [ 2807.296788] create_object.isra.0+0x3a/0xa20 [ 2807.297559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2807.298448] kmem_cache_alloc_node+0x169/0x330 [ 2807.299253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2807.300168] copy_process+0x5d2/0x7800 [ 2807.300863] ? stack_trace_save+0x8c/0xc0 [ 2807.301585] ? stack_trace_consume_entry+0x160/0x160 [ 2807.302485] ? kasan_save_stack+0x32/0x40 [ 2807.303210] ? kasan_save_stack+0x1b/0x40 [ 2807.303932] ? create_io_worker+0xe8/0x620 [ 2807.304670] ? io_wqe_enqueue+0x69e/0xbe0 [ 2807.305393] ? __cleanup_sighand+0xb0/0xb0 [ 2807.306131] ? lock_acquire+0x197/0x470 [ 2807.306836] ? create_object.isra.0+0x3ad/0xa20 [ 2807.307653] ? lock_release+0x680/0x680 [ 2807.308340] ? find_held_lock+0x2c/0x110 [ 2807.309052] ? io_wqe_dec_running+0x220/0x220 [ 2807.309841] create_io_thread+0xb6/0xf0 [ 2807.310532] ? pidfd_pid+0x90/0x90 [ 2807.311161] ? mark_held_locks+0x9e/0xe0 [ 2807.311874] ? io_wqe_dec_running+0x220/0x220 [ 2807.312678] ? __init_swait_queue_head+0xc6/0x150 [ 2807.313517] create_io_worker+0x23a/0x620 [ 2807.314232] io_wqe_enqueue+0x69e/0xbe0 [ 2807.314934] ? create_worker_cb+0x260/0x260 [ 2807.315686] ? io_prep_async_work+0x34e/0x550 [ 2807.316467] io_queue_async_work+0x26b/0x4f0 [ 2807.317229] __io_queue_sqe+0x5cc/0x9d0 [ 2807.317914] ? io_issue_sqe+0x7700/0x7700 [ 2807.318619] ? io_poll_queue_proc+0x50/0x50 [ 2807.319374] ? io_prep_rw+0x7f5/0x1050 [ 2807.320054] io_submit_sqes+0x4461/0x85c0 [ 2807.320801] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2807.321649] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2807.322474] ? lock_downgrade+0x6d0/0x6d0 [ 2807.323180] ? find_held_lock+0x2c/0x110 [ 2807.323884] ? io_submit_sqes+0x85c0/0x85c0 [ 2807.324636] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2807.325459] ? wait_for_completion_io+0x270/0x270 [ 2807.326285] ? rcu_read_lock_any_held+0x75/0xa0 [ 2807.327088] ? vfs_write+0x354/0xa70 [ 2807.327728] ? fput_many+0x2f/0x1a0 [ 2807.328356] ? ksys_write+0x1a9/0x260 [ 2807.329001] ? __ia32_sys_read+0xb0/0xb0 [ 2807.329705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2807.330601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2807.331510] do_syscall_64+0x33/0x40 [ 2807.332140] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2807.333017] RIP: 0033:0x7f4052021b19 [ 2807.333657] 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 [ 2807.336744] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2807.338018] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2807.339228] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2807.340419] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2807.341618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2807.342812] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:01:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x1ffff000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:46 executing program 1: r0 = 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, 0x6, @perf_config_ext={0x7, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0xff, 0x9, 0x7, 0x0, 0x900000080, 0xc0800, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x0, 0x8, 0x7, 0x5, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r0, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x101) ppoll(&(0x7f0000000200)=[{0xffffffffffffffff, 0xe609}, {r0, 0x400}, {0xffffffffffffffff, 0x1}], 0x3, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@ethernet={0x0, @local}, &(0x7f00000001c0)=0x80, 0x80800) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x24400, 0x60) 18:01:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:47 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x38}}], 0x1, 0x0) 18:01:47 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="6b1ad1e92cfc12a50e1b483f64c805f522acf936a004913a35ef7240993acc97fa8df7d58274116b586aa439b36f3451abe12474b397024491a37b4226ade43bfd05be3edcb2b4a27a263eef1e43213c278a78915a4920d55111bbcca489ccaf6ae475001523290ed6fa", 0x6a}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r1, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000001c0)={@desc={0x1, 0x0, @auto="f2615ba79cbb05a0"}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:01:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffe1}}, './file2\x00'}) 18:02:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:02:00 executing program 7: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:02:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836e51c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafd0b762c1fa38abf1c118e0e27882f0a0", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)='system_u:object_r:policy_config_t:s0\x00', 0x25, 0x1) renameat(0xffffffffffffffff, &(0x7f0000001440)='./file2\x00', r0, &(0x7f0000001480)='./file1\x00') ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) splice(r1, &(0x7f0000001140)=0x100000000, 0xffffffffffffffff, &(0x7f0000001180)=0x8, 0x1, 0x4) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r6 = creat(&(0x7f0000001340)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000001380)={{0x1, 0x1, 0x18, r5, @out_args}, './file1\x00'}) pread64(r5, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) openat(r4, &(0x7f00000011c0)='./file0\x00', 0x2a040, 0x2) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) dup(0xffffffffffffffff) unshare(0x48020200) 18:02:00 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x609ad23c7f0000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:00 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x800000000000000, 0x0, 0x0) 18:02:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x3f000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:00 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffe}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYRES16=r3]) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) r4 = fsopen(&(0x7f00000000c0)='zonefs\x00', 0x0) sendfile(r1, r4, &(0x7f0000000100), 0xfffffffffffffff9) 18:02:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2821.298286] FAULT_INJECTION: forcing a failure. [ 2821.298286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2821.300764] CPU: 0 PID: 19044 Comm: syz-executor.6 Not tainted 5.10.213 #1 [ 2821.301820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2821.303095] Call Trace: [ 2821.303517] dump_stack+0x107/0x167 [ 2821.304090] should_fail.cold+0x5/0xa [ 2821.304700] __alloc_pages_nodemask+0x182/0x600 [ 2821.305414] ? lock_downgrade+0x6d0/0x6d0 [ 2821.306064] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2821.307003] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2821.307826] ? kmem_cache_alloc_node+0x2bc/0x330 [ 2821.308556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2821.309385] copy_process+0x618/0x7800 [ 2821.310007] ? stack_trace_save+0x8c/0xc0 [ 2821.310652] ? stack_trace_consume_entry+0x160/0x160 [ 2821.311473] ? kasan_save_stack+0x32/0x40 [ 2821.312125] ? kasan_save_stack+0x1b/0x40 [ 2821.312779] ? create_io_worker+0xe8/0x620 [ 2821.313434] ? io_wqe_enqueue+0x69e/0xbe0 [ 2821.314086] ? __cleanup_sighand+0xb0/0xb0 [ 2821.314761] ? lock_acquire+0x197/0x470 [ 2821.315391] ? create_object.isra.0+0x3ad/0xa20 [ 2821.316125] ? lock_release+0x680/0x680 [ 2821.316742] ? find_held_lock+0x2c/0x110 [ 2821.317395] ? io_wqe_dec_running+0x220/0x220 [ 2821.318097] create_io_thread+0xb6/0xf0 [ 2821.318716] ? pidfd_pid+0x90/0x90 [ 2821.319278] ? mark_held_locks+0x9e/0xe0 [ 2821.319923] ? io_wqe_dec_running+0x220/0x220 [ 2821.320649] ? __init_swait_queue_head+0xc6/0x150 [ 2821.321409] create_io_worker+0x23a/0x620 [ 2821.322069] io_wqe_enqueue+0x69e/0xbe0 [ 2821.322703] ? create_worker_cb+0x260/0x260 [ 2821.323390] ? io_prep_async_work+0x34e/0x550 [ 2821.324109] io_queue_async_work+0x26b/0x4f0 [ 2821.324806] __io_queue_sqe+0x5cc/0x9d0 [ 2821.325453] ? io_issue_sqe+0x7700/0x7700 [ 2821.326095] ? io_poll_queue_proc+0x50/0x50 [ 2821.326772] ? io_prep_rw+0x7f5/0x1050 [ 2821.327398] io_submit_sqes+0x4461/0x85c0 [ 2821.328111] ? __do_sys_io_uring_enter+0x6b5/0x1920 [ 2821.328872] __do_sys_io_uring_enter+0x6b5/0x1920 [ 2821.329624] ? lock_downgrade+0x6d0/0x6d0 [ 2821.330256] ? find_held_lock+0x2c/0x110 [ 2821.330904] ? io_submit_sqes+0x85c0/0x85c0 [ 2821.331588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2821.332343] ? wait_for_completion_io+0x270/0x270 [ 2821.333086] ? rcu_read_lock_any_held+0x75/0xa0 [ 2821.333805] ? vfs_write+0x354/0xa70 [ 2821.334386] ? fput_many+0x2f/0x1a0 [ 2821.334967] ? ksys_write+0x1a9/0x260 [ 2821.335557] ? __ia32_sys_read+0xb0/0xb0 [ 2821.336201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2821.337008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2821.337825] do_syscall_64+0x33/0x40 [ 2821.338408] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2821.339200] RIP: 0033:0x7f4052021b19 [ 2821.339784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2821.342534] RSP: 002b:00007f404f597188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2821.343707] RAX: ffffffffffffffda RBX: 00007f4052134f60 RCX: 00007f4052021b19 [ 2821.344806] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000006 [ 2821.345891] RBP: 00007f404f5971d0 R08: 0000000000000000 R09: 0000000000000000 [ 2821.346982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2821.348062] R13: 00007ffff5c1214f R14: 00007f404f597300 R15: 0000000000022000 18:02:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836e51c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafd0b762c1fa38abf1c118e0e27882f0a0", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)='system_u:object_r:policy_config_t:s0\x00', 0x25, 0x1) renameat(0xffffffffffffffff, &(0x7f0000001440)='./file2\x00', r0, &(0x7f0000001480)='./file1\x00') ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) splice(r1, &(0x7f0000001140)=0x100000000, 0xffffffffffffffff, &(0x7f0000001180)=0x8, 0x1, 0x4) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r6 = creat(&(0x7f0000001340)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000001380)={{0x1, 0x1, 0x18, r5, @out_args}, './file1\x00'}) pread64(r5, &(0x7f0000000080)=""/4095, 0xfff, 0x5b) openat(r4, &(0x7f00000011c0)='./file0\x00', 0x2a040, 0x2) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) dup(0xffffffffffffffff) unshare(0x48020200) 18:02:00 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x609ad33c7f0000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x10020) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0x10000000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x10001, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x10000, 0x1, {0x2}}, 0xffffffc2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) fcntl$getown(r2, 0x9) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x60bad23c7f0000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x60bad33c7f0000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xb0ff2000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:01 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 18:02:15 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ff1f00000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:15 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x3804000000000000, 0x0, 0x0) 18:02:15 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x2, 'caif0\x00', {0x9}, 0x2}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) openat(r1, &(0x7f0000000180)='./file0\x00', 0x751100, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) open_tree(r0, &(0x7f0000000100)='\x00', 0x81001) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) fdatasync(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r4, r5) accept4$inet6(r6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) connect$bt_l2cap(r6, &(0x7f0000000040)={0x1f, 0x5, @any, 0x92f9, 0x2}, 0xe) 18:02:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d5617799747b7b6ea835feb464723000000000000000000000000000083c1b40e32c1e46a98c9f0d6d601fac7111ddd6af6b2cf34a5c6e8eaa1abd18fe7a477c258719264d850feab52901ec4482c7e9ac2bc4d9e23d060c087b0ca0b4dfbccb90e34104811137229649725c29b57be35988be80dd529ae2926627c2844daf1dde38844614f73931fa263645485b77d398e3046631919e43efa372420d434c5ce24b8c6e74d0d94b220519925838ee93a051efcbc4084b46ebe8c3081f80114ed662ec0c66d6d"], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100060000000700000001000080"]}) r3 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, '\x00', [{0xfffffff8, 0x10000, 0x0, 0x80000001, 0x6}, {0x7, 0x0, 0x20, 0x2, 0x9, 0x8}], ['\x00', '\x00', '\x00', '\x00']}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) dup(0xffffffffffffffff) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00'}) r5 = timerfd_create(0x3, 0x80000) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000800)={{0x0, 0x7, 0x6, 0x5, 0x9, 0x3, 0x5, 0x7f, 0x90000, 0x10001, 0xd4f, 0x2, 0x1, 0xfff, 0xcd}}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000001e00)={{r6, 0x9a, 0x4, 0xfffffffffffffffb, 0x6d, 0x0, 0x9, 0x7, 0x7, 0x3, 0x3, 0x2, 0x6, 0x0, 0xe7}}) tee(r1, r4, 0x1, 0x6) unshare(0x48020200) 18:02:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x60000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:15 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='//fiLe0\x00']) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x75, 0x4) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, @any, 0x1, 0x160a8afd0945a612}, 0xe) 18:02:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2836.349182] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:02:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x800000000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_setup(0x2445, &(0x7f00000000c0)={0x0, 0x968f, 0x1, 0x0, 0x3e6, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x7) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x16}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) signalfd(r0, &(0x7f00000000c0)={[0x7]}, 0x8) 18:02:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000240)) r2 = socket$inet_udp(0x2, 0x2, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000006c0)=ANY=[@ANYBLOB="00fba33a9808a3f116a3a00731d8ee7181ac0517e4342b500fb006471aa2c699f50000000000000003a2468f5c45390ecd43735e612d2576f50b685b1c3a1ef5b4b4d7443eba43268b39b81833f091e22fa5bf489d5ed8fab37e79b90f8b0915d562e8a204153f3afbeb1a80696c6666bbb09d36c687441c08ce9299df76a41a905be99ed9c1f757db5520f299273daec62cf18db4341e93200b2977169d9fa80800a648ca0e0783b5fb9d389f48b8c6d89e86766fac77d4c751262afb0549b5611431f39f54258b4d71ee62759351d3d5f5fdad0f41b5fe6e46285f0f01c0009a5d9bf3"], 0xa0, 0x3) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000000680)={&(0x7f0000000180), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/92, 0x5c}], 0x4, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}, 0x8001) sendfile(r2, r0, 0x0, 0xffe9) 18:02:16 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3f00000000000000, 0x0, 0x0) 18:02:16 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ffffff7f0000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:16 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x91) fchdir(r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000280)={{r2}, 0x9, &(0x7f00000000c0)=[0x200000000, 0x40, 0x1000, 0x1, 0xffffffffffff0001, 0x1ff, 0x6da, 0x5, 0x8001], 0x8, 0x0, [0xb0a7, 0x100000000, 0x4, 0x7]}) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20181, 0x22) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:16 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 2837.077096] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:02:30 executing program 7: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x400, @none, 0x7, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x3ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x40}, 0x1ff, 0x1d6a5b083a901e40}, 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000}, 0x1c) r6 = dup2(r4, r5) accept4$inet6(r6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x77, @any, 0x8}, 0xe) 18:02:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:30 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x50, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x80, 0x2, 0x0, {0x0, 0x0, r3}}, 0xfffffffd) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r4, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r4, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0xffff, 0x5, 0x3f, 0x6, 0x2, 0x4baf}, 0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000f80)='./file0\x00', 0x20000, 0x82) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r10 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r11 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001140), 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="1533bd0025ef42f5d4df520c8419bab4818eae3afeceff28127c897cda5dd0aea52134c215d878a94b8014ed5c91cfe60822da042af5ec904dc0edc633ce080c4aee141b40df6bee5f22fcb642859ef05f5162cec2b60b9cb0259be9ed552d7a3766e7fe716549dbe0bbd9955944e85bfe1dc29d6e9f98cea293fa84dfb1fdc30393530071264bf6570ac51b743969b727f31be72888eb478aee5b5b831ebd33f8a2a66a1fcc9eba", 0xa8}, {&(0x7f00000001c0)="8d0a7dce1e3c8c9a7ff7973eabfb76bfc65b19018d79e01a67172974988c5cfc469e4c70dd449b9b1c7041b3c8d74372fa2a951a12e20b9d07b5dd0e431ad39308df9eef7ca09ee8a7862ba4aeca5feb8dde4db7c0881b3c427f77cc24f2f6dc1843818dfeb21c18bf3b2251b209d872ead9cd5722d34cfff351f065ac5655fb64d2d146ef1b79f55f611871f629e281429755a7783610092015ec787e70a3f20bf978e0d5896fb6cba737a889067de0bd86f284c9b549e6", 0xb8}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x4000844}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000300)="1f59bf25ac97cc93c1427b83f0d8f6ab3383e9817f8d06d5cc2b53f6cff906ac1aebeeea3bf981fd", 0x28}, {&(0x7f0000000340)="2ab92ab9c330d54fb27428392ddd1f597a9f9bcc36ac44195422e98d9b2b9b41124278daf9032c905924d92c358c2647c1c1c7034713cdacf0c56abcab68c66034c58ff5ba47941eb091a30987ac48ed437f5dbdc5228e1a922ed3f63a22ca8365a8ed42412958fca34cbca0d70643bab76ad57f1278cbc3ffe24c5d2987ee1c12bfab04d4ab2db3be781f4ac28c2ad1dab962a62f14ec5f2a697f0b7da80572c0881484d8ecf95b92dd02beabefc8bfc3b270fad9abd330d4ea09b948f819bfcefc1c962a746f07d745640661bbb1714434cb0ec6244146307c652046dfb13f400a45fc73fffca2", 0xe8}, {&(0x7f0000000440)="bf2e4dd32ed2f14384fec01ae8abee4457909c90606837ae9bf9201978ee785fa31cd225298840ae090e2d4d41829961ffee926d119a5e283aa54c1441a2f3121f812579379238ca3c2fef2c8e8c4b5314f745be5411dd58ec2b8b1213adb4709ee19c4013ea48bcb66fcbb1c27590603f4e52b0615743c0e635c3676d05e94507955440dccb31fdd505050463768e3183ff8c54e9d089d80dfd39a5e5a4b40e57b4ac14c4359cc6538db400ef1761e26773d64baacb113ccb5ac21d1f22d9b0bdff82164fa249c9821357b76e5e29826eb9", 0xd2}, {&(0x7f0000000540)="43a8d10e6bab5319a741fe121b71922ba67fe8aca2b0e02c2aa824141b9ffbb09b9a2a3e8dd833a30d7cc3c6736bcf53d8ccf920a87f8e4fbe3ef8d9ceb7ea4ad38e0c166064afc336e783da926b6c80addbd65c48399ab997a019b85a624b07f385c278392b660b87a4ad3c4a23f185ce5af65059ff0b3aed3abfa6e1c4a0fd276a2f756fb2d9ae0e1a5128e02298b5230be30407177afc", 0x98}, {&(0x7f0000000600)="6d8b94856bcc15027fe7441b64379eca8d1c6dac2b00f30ff6937addbc90ee77e1333096531e440bf7d832955e874fbb671025d316aa", 0x36}, {&(0x7f0000000640)="20cbe596ab0f71b9c07b0d498ac591819b21d3b081ba6a6a13bbc38f2a29ce02", 0x20}, {&(0x7f0000000680)="af4df5cfebe0c9067bf78f8b0aab6b545abb1aca5974fdcddb021927e387376f52fbf49f279a0a8ea5ea5284bc58d0639fa54af2e6a04570d66afe4159527a385d0c8c88416f78dd90dbec50d10ca2db202dc1fda3c89776aefc4388e5c1339484ad3fa0ccd3ab2b3b7dc97200d1b84172fffca67b730cd38f3cbf93899c7a729787ecc4f41cfc62328f14576a5056a16d7dc0faeef4b5f272ef6bef2d36899b859c5371e2c5718301edd1a6dd25208f6975ae49523fb0be0eab7b1e11ad35859dfd999db9208a7e4689292db543a8bb80b0a30ef906ac68298be8803b", 0xdd}, {&(0x7f0000000780)="22a9db63b2accf79e5f30284b8ac33de934a1bad5255018ff892477b014d4de44841e1f9b9bcc41d1bd2ea1004c65556e29993fd654020a5d1adf465910fb0cfcae8ed9dcae5c9e69e64da26241d2d1c1307094c54d4aecec341b1a6117158c07a0088b166bcebf03ce7a7c99c1c6f9a5b36bd4988c385c77fd9a56e6429c310394aaf2fb7b5ec30b956ce52f491144c3cc5ac51bc3e65d6d2ba657515b0b1e56b1a2310c11b6fbc6f2a66fd2162cf1d7f134ab3385fec503aff8834ffeadea560", 0xc1}], 0x8, &(0x7f0000000b40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80, 0x4000}}, {{&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c40)="45a66d6e74cda1e63d5187c9a931a014fe286d460a4032667428195d368653b577ffea0824524cbc32bed01efe31", 0x2e}, {&(0x7f0000000c80)="c4a4234f9e1c703c50bb35d4edaf9a72a6b9aa77e4641202c0ed50d4e612fb22e405605f443c1555dfb9b84bfdf10fc5152db296880230abf43b0b65f2d0c1d10e5142c262a7bbf6a4a8d543764def3a70a14777755cc632c9f9cb6a62231b242bf627d20e1395bf6d0227cc6636073518baf676e97d5f579ecd681660e9a234f178e67bad68e69fd6866e1260e17bb45d10b7c32b26c5955e3f4f588cf82409dbab", 0xa2}], 0x2, &(0x7f0000000fc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r2, r0, r0, r3]}}], 0x98, 0x80}}, {{&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001180)=[@rights={{0x38, 0x1, 0x1, [r5, r0, r1, r1, r1, r1, r0, r7, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r10, r0, r1]}}, @rights={{0x18, 0x1, 0x1, [r11, r0]}}], 0x90, 0x4000801}}], 0x4, 0x4000) 18:02:30 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000000000000, 0x0, 0x0) 18:02:30 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x7f000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x200000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x60000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:31 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x5, 0x1, &(0x7f00000000c0)="49d9392d0f00936aeb8869b49a00b93af2cdca0d6e026b2a5720e526d447eba178a02798e70f4124574c0cfbb3b04d6a3975b013b2b1fb9969488ea8eaa2d59c6e6ede4341b79712e71e97c940205ebc76caa2655493a37363b9481711d78bcaadf6333ca887f55ccf9647f22b4a839efdeba8420b287bac2599", 0x5, 0x0, 0x0, {0x1}}, 0x2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x100000800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRESOCT=r0], 0xfdef) r2 = openat$cgroup_int(r0, &(0x7f00000015c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000001600)=""/160, 0xa0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r3, 0x0, &(0x7f0000000040)) writev(r4, &(0x7f0000001500)=[{&(0x7f00000000c0)="0814a90f1fcc5dccc642e9ed9f6b94f1472f3e1c448a320e4c293125636b1a49a4cef0cd4757a7a0c70b561bcb736d014ffbf8fd478eeedcaededd0793516e80e0614d8bbe14115c223bce695e9981576f78305c3c611681d2bfc9d332ead9cd711459d732bf5c", 0x67}, {&(0x7f0000000180)="74f8f01ed1f110a70701704c549ce688616073497e40934fcab96db2e9bb587d001e9110c48a9c155f5fc5e8835205229c046397d87bf70b953ef59648b623121f02d471", 0x44}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000200)="67813b4fbb600be46367e8fd08f175de1d0e0754754d799530030c0464fb58a654bfc659dcea8fdc7195908885bccad71b10b2d88049635f0375c901", 0x3c}, {&(0x7f0000001280)="dac51f4bd7818c4b8648fc2fe0a8e8e4", 0x10}, {&(0x7f00000012c0)="4cd2c10a73cba7c15250537e67a39ec9167a95130fcae5f7e338bd116d2fdf1caefff25dc8948f5fa7e5e2ec70a995ff39696de039aa4e0de22e63a702547e280271f8ea8ebaad29e91424c190e66cfb266b30524572699e09a23435e0b632b8332ddec5bfa3708f2df3873662ae000f4b262ad23af84253aeb0d051fbf945f1e7b9208df4e78c20f37c64291beacbc626357d5879bb121d800a8b461e1696963a3698d4edb9bd9c5c815784782e2ac42629c247a7a5a5225f63e2b85ce7a60a7aed23e188c8cc3e02175c8b05fce7662ee301867ba23bcc2d7b643b7505c4b087abb8f6", 0xe4}, {&(0x7f00000013c0)="845285df9d3848", 0x7}, {&(0x7f0000001400)="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", 0xfa}], 0x8) 18:02:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x10000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x2001000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:31 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 0x3, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x824, 0x2b, 0xffff, 0x8, 0x10001, 0xffffe5ae, 0x80, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x2, r1, 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x1, 0x7fffffff, 0x6}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:02:31 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6937000000000000, 0x0, 0x0) 18:02:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x2020000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x2, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:32 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1f, 0x81, 0x81, 0x6c, 0x2, 0x8, 0x8}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0xffff, 0xa000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:02:32 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x400000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0xb7, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x4000}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x8000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x804) 18:02:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f00000000c0)=0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x8000001000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:32 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x1100000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 0x3, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x824, 0x2b, 0xffff, 0x8, 0x10001, 0xffffe5ae, 0x80, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x2, r1, 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x1, 0x7fffffff, 0x6}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:32 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc00c000000000000, 0x0, 0x0) 18:02:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x5, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:32 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x400, @none, 0x7, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x3ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x40}, 0x1ff, 0x1d6a5b083a901e40}, 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000}, 0x1c) r6 = dup2(r4, r5) accept4$inet6(r6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x77, @any, 0x8}, 0xe) 18:02:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x10100000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e25, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = dup2(r5, r6) accept4$inet6(r7, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) bind$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0xf0e4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) 18:02:46 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="dacfe704ac113ee9157a8d2a0f6e0788c616b257596672c971f2b16cdd4903dcee2acf64b596306f631725d1eb65be9e", 0x30, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "411ab0b7f6aaeb"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879ca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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000280)={0x0, r5, "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", "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"}) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:02:46 executing program 4: 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRESOCT=r0], 0xfdef) r2 = openat$cgroup_int(r0, &(0x7f00000015c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000001600)=""/160, 0xa0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r3, 0x0, &(0x7f0000000040)) writev(r4, &(0x7f0000001500)=[{&(0x7f00000000c0)="0814a90f1fcc5dccc642e9ed9f6b94f1472f3e1c448a320e4c293125636b1a49a4cef0cd4757a7a0c70b561bcb736d014ffbf8fd478eeedcaededd0793516e80e0614d8bbe14115c223bce695e9981576f78305c3c611681d2bfc9d332ead9cd711459d732bf5c", 0x67}, {&(0x7f0000000180)="74f8f01ed1f110a70701704c549ce688616073497e40934fcab96db2e9bb587d001e9110c48a9c155f5fc5e8835205229c046397d87bf70b953ef59648b623121f02d471", 0x44}, {&(0x7f0000000280)="d606e340e88f6c47a9e11ca6b0519ba3bf18a78da6ca44fbffdfb56a58e4566baab679431ea6536549ccb7d4a4cc664bf3de56d44f550237b4b2250d3a7483db527a86c8e7fa89069fe98d1ab84b5132cbd6620a8da48c9758a4fbd2bf303283b410270264c54c0392068d666d896aa975faacaaa8391087ab8fc2902aed9366d1fc6acc6978c4f0b22a1d23500ee9f1768e34e4d7562289de5a68e4cf304600cee4d8579684496aae680714643ad4034ee06438d2d77e5be2a848edb961c964846f073a408c4ac10289d40d5f2d1e403549e13f525576559333e7eed56fd2f39a2df7b292b1546d719def12b73d3a0d0a3f5b608f997aeed9eea756845c205f6fc522d9917cfbc9397015cbb62a2e2464c2ea1814390f55613c04c005786c6068bf7ecbd782813699d2d551fd471b0d8137b45ef76f044b98db19eeea50bff25af623dac8168aadc321910f3417e637ab2a1b86759142ad246fdd9e0df199fe8c7039738c49fe885153c89beee78718d2602a6c9a96f5a60c0b71fa6f111cdba7557b3016908addfa472cf76551db8f016dfa8b2c7b44d62b0e5cc216325829d9c416544f0007119c9f43052537395ba9de04a4b5634b8b549b0872a9558104416a24ef6ae023a88d070cb4080306975551b65ee2e05355171e55487b617c1a3833906f2e2f0354339bc7385c5650334025eb0bc3eed48f3cdafb88940facb23d667cbc76106b3ab7ad20923051cd35b947f8e136479c3f3d3260339da73ad62b6533366db11f97b6c1af4d3e460bbb2a222c30b492dbfe37b763e61588e4306de0fd9ce1497427e79c3fb0c76648ca8899ecba227f399dccc6f60355cff0bd3d8e6b0315e2d8eb8e41168defa894581633fde03ed144fe6807be2080445332cf4ba44812edfb3f72c4e015c6d65d0fb9fd29cb8618c73e901f54666ce82c2d0a8735e186b681e4c0b828150e676423003ccfa3f8dc975fb69772033557baed6cd1e0686a0267de92e10175fc14fff7feee14cc287a67cf374f9736a19b69d793bf1e20d6a6d105803541a6566452f3a96d1767c650b8e2af9b7f9669a2571f18187d82900c5982f843ef60c36812fa92a19f4e93f56c4de2009bdaf3f9b551a4c081386d80089ec91240bf60bce8701f0ca4858be307b3ca9eaf85bd1139a6e822d4bee209004c9c27ca1b234f95ee70c8418c355c374e168ff3c40de7c6b790aa727d371d48720de192ac2d84f3548027a7803d2437392893011c065c09fd1895ffd562c008ddd03d58bc689b52d46a83aa9bb81638941a8cb2cb6686c9b805ddd7f2e110c68b60222f897e531fd758250dab73c963a6539d563606a766f19439b05bedf665e9b37e3360ebbd708d4e963d7bfe60a873e903dc718718efa64d7a1e2b5db35861166347fd877d2b6a458e4b4b9c1b7dfc14dcf758d8ae8e2bb7bfc16668cd625581f3a0a5cda3fd00fd1cbd32e5dc98ad1d00b598b6456d5465b790092fb79df955eeb4a3ddfa910aa35b1f6419c1d620bd1e5bbb20ddd720a3b07bd3b48f383a4e91d60cdb0e447accd42e98adb6983d2797af5e2ad002d255ed84b89da096effc36212415da1d7ffe888ca9c5d35d86a56d142f54685a1fb9b35e14325dbcedfbd8e040621117342044c5b3683dbf3f9534236e454ccbbfb5671f8ce52c3e20315a3c7a31ae505151f297fa711bae9252572585596e105d66c328238d4cb5f2e86a2b46de9b007c25921aee2d32f5cdf0729eb3a53eef3fd8f2df5069fa9f1a37ca19a347e527a8a47645a54425f2e8816bcab3e6b4aa35f27b70d2011dff3eb53cf106c03dd28e688663b942002d18edf3f6d5fc88916ad2de8527344cba2a8f1f76b2acb63d6b427a84b9849787d549ed25563f46d225cac17bf60aeac65656fec5b12073d0808dba1842246d71e7d5ce2840ae322d5d924956bfa40638918016f773c73dcb9574f43c18ad09ee79ef9711151ecb2cc14080c1fa2ace722799e52d75eb3cd8792b5e39eaf73910868bab5d9e519cb70056f403a7bc688a5b665f5046beda3b3c88f6f455e91d7b54b0251e4962f765e1fcc36fce17ba8dbb74e40352094cc290840d446648c585dd86ea8631a2e898181224677caf350fc50a492f074ff71359c2838e9766a18ebaa6ea957f29109d2d857c6927b50ab1520ab0f44806068c035a0026e49b64c453db0c72f7ad262e66c818e250b0a7e9e1972154e1926c15df0010598387ddc0a42e6b90fdca9c5d8ae661a5e26cdcf89d3990eaacd36ab117b3160c171188e7db334e569d60ae9e88404e21801086c2f3db7673f6e3ac332b79507c3b9b3db4569236aeadb83491304c05fe6bd04b034467a43aef0fafd6cf1c60e4dbbc00ee2f46f4a04d53c35d7c2aa731ee792f735e1862b739ac961683d5848cb15e55a6b1f216bd7a17c0ad91290cae91f67f0c778bd14934247f77646a896d35a275413329891458bb646b7c44e32276c304b381b5672ae943ba1cb85dd8d8cfba6e75a4fa2eb874541bb7c8c0e20f73c4a5c2c014e364c62d7962ee1f1d76db42649d03a92f364db71763f3c78324b4305057acbd07525192aea353f8e2070f82a575da5436d4f92082aceed1df60c27e27f7f76e470ed8e2f24401012c06ea075ec47a080343d0617e9fa49224e80d3511c69d17255416da323d060fa30864813e9fb0e7d24c707e74160509fe78b1885667447508e85b64f5a0d4abd0bf820257214c318cfb7936e1d4a1919856efc68257452e0ba6c1c02443eb3642e9555beb17492d40a3656cdaf3a9cd2b4331b796e726c7ea8985b8e255228566255c9be5f9fc0e9ce767ff5040b8e42c839703149dda1856ff009594de97da7dcd19afd38b3f2c12057c85fbbb73ad607f953845c9db044a75764f8f573fbfb538f8913ff972e5332dc6be935b5eb28fec8e95d01f12e8ad823f9a79a8e8000be96c7ab52ddd964439f53a2bc6b577605fb645926b7f24833d24f133db6f726077c7640de19ee203c638e97f20ca7d6a54bcf4b8b1ce2bfd4c4ad6ed81faa4b9088472f964a2a98a1c023d0999051ff2f4b80b6b1f36d13bb4dfdd945417156382008e48fb96af0606b3f7c17f863651b22b5efbf55adc1b39cfe3e7f988b79eb06777ad5d8a9384a906705fac833a58c3fadc1edef2c0a13687129f066df94967df6e6ced795d769842b94a13a12883d1f5a89e2961a1488bf616d6205d18c9073f98f244e3cfb9a352c3f210083f0c6c47492332a3a1e34cb2129b7f90f73a12deebdef6bcf2c1c58c36fd21814c6e472e789db684442e67514636f7c5e71fc48e03d603489bfd063da406f5eccb2381ac712d37e344c12d7caf56e4248d50301924ba3765addcf7913fa8fc9c5281d43b6c27cdf68247caf4b14b6e40e8f345962092bc5bfe614b03613ae0497dc96e38d4caa622a9fcdcafb0e05c92e82602775d8046736da635d461898326f67626012786406addbedee9a53cc281b33c3bba8a2375fe5e20ec9b4d838b8baca0ace5793e4a75afe89b8439ad66bc2742bc44387bcec5c50c11b5fc28a50f6b71faf036d6b0628145d2fc385a1fbe72e706d44dc9eb5aed9cc1c1d8eb77b2f66fb8cdc2f03772ef757a647607de474b2962c732606d60e34549b88d06454cbb3b6bc974d205bea67c477d6f8c1fa6e771cae213719ac5212b9666a287efdcf16bb7c8a3a1b11c9e9bfd9bd1829ed06a983c3180fc6c63f64a3eb3776ac991850de5685eed963baf2252462196e7bb518a7a657a6599b229af0e89870da920cfd481db6740a4a50980a0e67d0922e1546735e8ee02a83d67e2f116db7795d4f247dc470ac8006af6aaca26073df8f5866d3d8a0e0825226ea4f6c869c5073feb07f92f733bf2a0fbaa6ac388cf7e3045b4241fdfdee0f400ccead88dd2b385ae1cfac8af57b2a00179ebee4a503fbb73ee728839316c606987f8c9bdb8e1550f251264cf4223c776276ba5a9d2732e50a6d7307b207bcbf6987cebc4238a189f0e233ee610532d011acc5b5893733e96231bda35614b62343fbf01c8822e472ab96773813dd23b0dac22ad3cc2e408a5f8aa4fbae78581d542edc08ee28bdddcd6e08554b39f0e4642fc514ef7fac1cc97ebd04755aa88fd75af89444218332998b9f30331e9dee1900154bf7fd29140946385b26b8840a20fbe45ec73f6ed04d614a71625e6edff955fa16dc09b222522610001412eae46ee3c09ce03d94b775aa8a9b1dbfea76a3898a813d705ef33319e1ac23097f00247aeccfd6918fcf9b3edf8e986018af0dd7c9ab8ea649cabb0935748f5cb1f46364d4d78cd76363199ef990f799c4a1e48709e06803994924ae09d87454082e862c3b929355d1fcefd8c506ec5962bb3921db5982adfb25a5b525bbab5d6183912d0c884fda3dfb0911352b1e5c4cca8073cf75be741a02e318db53c6c97c0d8cf6efb98b475da775dc66d3ff15a74f74fa764c76c29d6063f9e12e6c11383538ffa8a579443b6fd386060a24d13510544f31e1563e9ffa4f47bcd649df60a0977f7a3dbaf5bc3fcf75c0726638727dba0ab8fc78a446086410794a48288dc373d48d70b365120300a8bc0ee987dded199355da0b5bf2bd5f1bf230e4b8e285778c220b5bdf7d5c4b50c055a67d5a070a22d2cd5204b6d632f9bdbfb91c4686de2f458124ebf57e388f79d204960c2ca115c558a71c3fca46e24fea2349c0aef1510d9630dc0249c8c7a53d979e63c2c53264c89a766a3d4f21c6c2e4fb997f79d6baa884cb08dce542402b36d55d79225011a18c3b816cd221a4c841e452d53a1d0faaf3c3d51c641965cf760340de8447518cd0be2c6814e8e418dbabc500d733a6b885284c9e42a7d852339ef149e1feb531dcbd2dad9181396c1edb04890c445bba143ab14b80c67fc0a37d904b72c243466c0b701bca64617eeace45c6ac96039725367203766c75c484491cf1e348e96ce06f71eb71bdbd21598207a538022799fb9e8e8c48fe4c354f82a6fb859cc829f884e376a273bbe70e3a778b02ee81a9fcc0e4f4377d7b101e17ec3fdcc836118ad71e4794589f9df4ef7a7b0061a2a5963bc3a574d17d5daa0db064288be23b069fdf3563aa63d83706ae883db1f23b5a2a36056c1eb06f22fdaaa7474382394ece85c3e61ac6df87e8d9c0de0727ae88efaeaafbdbc29c620696476c440d77ae8d1cf9ca6df1ea238e21c70abfd9e4d2b2bb1c30d9efc0724e56fe32a29d3956704df253785383bf95228276ee86f50c0aa836bed6ac47c86ba584fcdbca0a3e2e4da4546c1a369a2f8b2d42627bde8db9a2e5f831486084820dcac112e28a69b296e5fd679ad1e5bc7e55f19bee62b12bdf556187b7e1f29e926bf469e38dd88b98ddc3f5d49614b0334e6affca731fb4c4a2fc72e6122f80a83185bbeb0a4e32d94914a0c7b348abeb60045a38f986acda1ef040577915d2cc840e663bbe0198f922b1771262168c8337e04a874e0a83ec1a9623f01a45911db8bb107f544000f0690f19de798b697478c69cd4a725343cce436ffcdb6584157ad6936fcebab8b9f58d3bb5e5d622a587a869ea3e53a0d6d5b17fab89888740f6f96f78745b4ceffa4e079cc4cc0bbdd0d4ed4b12046f5d334493a39a691d1e54d2988003309d778a6853aeee2c2b40efa20c76bdde034aa1cdba3b9049dafe1f6493ef4c8cba11b7cedc4a240c5992e4fe77cb67b2b650e98dd5b9ce70d7065054a6cdbb1fdec970d69ae3d6bd0727aeb0402407b889c72", 0x1000}, {&(0x7f0000000200)="67813b4fbb600be46367e8fd08f175de1d0e0754754d799530030c0464fb58a654bfc659dcea8fdc7195908885bccad71b10b2d88049635f0375c901", 0x3c}, {&(0x7f0000001280)="dac51f4bd7818c4b8648fc2fe0a8e8e4", 0x10}, {&(0x7f00000012c0)="4cd2c10a73cba7c15250537e67a39ec9167a95130fcae5f7e338bd116d2fdf1caefff25dc8948f5fa7e5e2ec70a995ff39696de039aa4e0de22e63a702547e280271f8ea8ebaad29e91424c190e66cfb266b30524572699e09a23435e0b632b8332ddec5bfa3708f2df3873662ae000f4b262ad23af84253aeb0d051fbf945f1e7b9208df4e78c20f37c64291beacbc626357d5879bb121d800a8b461e1696963a3698d4edb9bd9c5c815784782e2ac42629c247a7a5a5225f63e2b85ce7a60a7aed23e188c8cc3e02175c8b05fce7662ee301867ba23bcc2d7b643b7505c4b087abb8f6", 0xe4}, {&(0x7f00000013c0)="845285df9d3848", 0x7}, {&(0x7f0000001400)="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", 0xfa}], 0x8) 18:02:46 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, @none, 0xd21c, 0x1}, 0xe) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) syz_open_dev$tty20(0xc, 0x4, 0x1) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:02:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:02:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x8, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:02:46 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0xe4ffffff00000000, 0x0, 0x0) 18:02:46 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x501000, 0x0) dup2(r1, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xe1) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) [ 2867.095570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2867.826564] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x42, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:01 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0xf0ff1f00000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:01 executing program 7: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x20, 0x12, 0x2, 0x1a, 0x9, 0x4, 0x3, 0xde}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xfffd, 0x5, 0x8ca4, 0x4, 0x0, 0xa1, 0xfff9}, 0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r3) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e22, 0xdc9, @private1, 0xba5}, 0x1c) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e23, 0xc27, @loopback, 0x6}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r2, r4) accept4$inet6(r5, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x6, 0x9f, 0x31, 0x0, 0xed, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x2, 0x5, 0x7fffffff, 0x4, 0x7, 0x3, 0x6d, 0x0, 0xbdc3, 0x0, 0xfffffffffffffc01}, 0x0, 0x10, r5, 0x9) 18:03:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xf2ffffff00000000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:01 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 18:03:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x4b9, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:03:01 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000500)=@isdn, &(0x7f0000000580)=0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)={0x1b8, r1, 0x2, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x88cd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x17af}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1800000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xef}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xfffffffa, @private2={0xfc, 0x2, '\x00', 0x1}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20004800}, 0x4008050) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) io_uring_setup(0xfffffffa, &(0x7f00000000c0)={0x0, 0xfd1e, 0x0, 0x0, 0x30e}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x3ff, @none, 0x1}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r4, &(0x7f0000000440)=[{{&(0x7f0000000140)=@caif=@dbg={0x25, 0xb7, 0x5}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="91914ed9d967261cd51f5787d226fd4457549e761b1c688e954ed4f5427ce8111540e88846a7389b208d3d151783076d99fedd688d73f83068cf91e40902bfb1b6c181ecc6caacff94f0107e91c4793a019009150ad0ebfe7be8491a300be04a75caa6b052ffca1e7f8b4bfa8607ee4b1b53de5ea0cf7da75c61871bf06ba8b7a664a061c8410cd20fbd8f255614aa7312c4691fa460d69de5f197f66674863d6109", 0xa2}, {&(0x7f0000000280)="f21d91d20ac1eea974029785ef8ca095e08512c74eb29d6115718b2c52bb832c4528bf295f744bcb3243547fbfa6bdf168fc08621012f706d930a554b24bfc327b4a39ceae21d0d97754f220d6c3e7c43c9532dc6dcc82767acfffc2eb11e4875ac662657d45d9979f961b3f3abcceec2b40687dffbff1022897a20fd97a830047a92ebd4ee7a11f8ec194b67ec4cf8155987f89b8b879e3643a37911fc2010a3df36919cc7342ea149c8f06f60776624a9052b775b26ed26e5802c355d09603f861eaa354116221865787addc00b2714647464f6e5fc9e21615d6", 0xdb}], 0x2, &(0x7f0000000400)=[{0x10, 0x10d, 0x9}], 0x10}}], 0x1, 0x20040081) inotify_init() ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) 18:03:01 executing program 0: io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x37, 0x10000000000}]) r0 = socket$inet(0x2, 0x3, 0x2) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000009c0), 0x408801, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = dup2(r5, r6) accept4$inet6(r7, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000980)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)="8d6e04306b11a4ce24aca98bf9f981859056cfb0cd643b1bfc8eb777d4556970969326be647504c6463bbcdb99250d84959491fe27524583df6ef5e1076f6610ac3c11f76799814c3eb1c21ef60856d8a780c7ab251492a26d6eb418d2b804fbf70958b95fbb9c61f9bb26bcf7acb3f94f7d2236d89a5991d26d1f5d304b6b3b8a2a1558d7abebbebfdb00c49b78d82b70260a833b159354009538998f7c480ed68d6f2fb793bec648e22c6ff57deb80c3cd18205113fb027541ee975cbfdb76f3d0cdc16e98d8bcbcfd3a8e344ca980818b8bbaf58cfb51", 0xd8, 0x20, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xffffffffffffffff, &(0x7f00000001c0)="b8f865533e7e2a157db3dc33953c92f4c1773f8d7dbbc1d1bd691cfb051d75b5f18fed187deed566c95f6376ac90c44c99172aabe01de792e6475b797a6e2b4f5079440d942f24fd3ebb938e84316c5da6b8d444ad63fdd1974a8774c9a2f7cbefb4099b8b3d6a8901b82514b144ccd483e654cdc28f714ed0db769a12a713a7a91351d40faba39998fb3c41a179e8fc4e8e94fae9e8cbcd8bd16291307468d5dc38b3b71e2f52e4481e656bc81e25801437a52ef5141a0ccf029feab88e20aa7f54f74bf4db7f407c", 0xc9, 0x4, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000300)="896123fe832e35e7db408fb7dac5c7b40f84377bce174b6a1c8cdd82a3f32706ba3810abfe85671ac3c9e2ba4da3a5be71b20f22134cb8ffaa81675f0d1d0a611a838ace87e642392238b7446231c8b1a9cab5669575c6294901e856a730cf70b82b326a336c2cd692d1018e844d559f51802f407545103f2a2e9d29fd397edfbeb40b", 0x83, 0x0, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="d1f20bbbc3f581c5c7aa4c248052a0c78d74917bde09ba0d598c98bf66f0c5ec3dc31f70257e36920e97b5644c44272df37529b3d1efdf5f148f2c74f38f81601cc1395edfd7fdfdc6be1d79b2b09ede5442eea569a363793ce3dcfd0b67d991da5221970f1c3a5891e2cad8d5ac12b74494d6f89a06d791c5a3f2b18a7e95c85bc2af6504efa09a2c24c7cf2d0d1f88b718d235f321daf5139eaaf49894cb", 0x9f, 0x6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x5a, r0, &(0x7f0000000500)="076d152d4067a0310c4f53a464df4819772cef176dbf3b5d6a6b5e81553bed37b8dc8e4ff50b074e6c449a3d96bb98b53dd5f463a1872b", 0x37, 0xffffffffffffff01, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f0000000580)="ae12f4986ddbdd4ed24b15e346f7a92f457fa27133544daf7161f00992148027e7ce6b4096edf74d60f9acab7e0a1222b93d5e2d52ab6dbee233f09fdb969835246b4d600db41034e28ea49d70f6e55d32135b9242da71f68f7fef36f1ae6e4626acedb81288167b9a291a0335fe744a4b1cd639e71eee20ed9754099bc33f63ea73d3e710cf138a4e46257472ff0558f02404fcb4e384dc507a7e97a792f4e8ea24", 0xa2, 0x7f63fef1, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x401, 0xffffffffffffffff, &(0x7f0000000680)="677648e62ed3ce1a2eff257ba7f9924efe90a2dd2c1c58eb57ff26b04b363a9bbea3629624c4d5024b42f434911a396e9bf87e8d7cff9e95cb8ab411ec0e82a12b0523b8cb9ef632fec7888fdac3f7ba07b242d6c4fde36fbe772e4cdb704ba395ea393cd246ea1f8c5180cb3b4d4e97e96e54601493a8f924e8e877156f956a7e869026a226ed45bbdb756b0521c8222eee2be6a920b4bf4929ea060cd0e5493a9f9662b22022bdfa011521dce0b4cba74e184e15039896be4bbefae486a073aaebe3977670cae86d076993a8944fe4e96a30b09c6471f814ec24", 0xdb, 0x0, 0x0, 0x1, r3}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f0000000840)="714907af4a66874cda86c5ce59e39bb4093ea985a30a4f2ef6a33f9db6acc1e1a3f137840e2e7aae00989e6d351932261ca3fdbf91b1aa717af6c60196f04a584d86f4b5f60515514bbb182b33ce47db4f304df49198957af4d074b1c96720afc3fc38176a97cf50ea2b09c60508e68d9c322a3ed343e7f01e67e658be7529586c062135a31a3b93c9220aadc081e968bfcc5e34ab881b53080cf99b4bf61663f9c9628664cdf2b70fb447620ece875fbedeca0855ac425544037d2df2eb8462360bdf0f4ee5d67e7ff9a2eaf838460546c9479d440b2ea74c6a0a7ca4a74b9a2af4c358f5cd05e61a3012c23b01b40151867b5a13de01f0", 0xf8, 0x2, 0x0, 0x3, r7}]) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 2881.679642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2881.698414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup2(r2, r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0xffdfffff, 0x0, 0x2, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000380)="b58e8b14123242f08c15d1d35e0c8832486171b8755c5f2e290d0c787bf5bb3bddb50cda800f40e9e03599f103de87fee53ad08fb721869fc1c627b63170c7893f9c5818cd32ddfcc5e052728838c85485d54239b8271e329ff4bb13f04d222ea743575b981e6503ddabb614b0bee8d20b74af2e63285f649a7ae45d0d9ad918f2b1057f700df5a386051f47e98cd36abc86b75752269b81b80b249a4c76caa36d97c6151d5f37b7c14cb6bf7670a6ea69b8581eb14b287f63d466dec026e3f12bc398ea18c23c1ac30f6c7fe66b9ee5a06d5470f349f0e0af1edb58e2eb", 0xde, 0x0, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000280)="cd3094548030466577d23c0ae3be08adb46fcb8f180df12aeb26a629067b81794802e38ad88eba26ed539949cfbd4f7a0ad0f0f4f654559782eabcb8b4f890c88c076a5f2864d860607558c0b3726b2a367955e594450aa0589b5bb7bb1e68d08dc5", 0x62, 0x8, 0x0, 0x1, r3}]) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0), 0x2, 0x40000) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000380)="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") io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ppoll(&(0x7f0000000000)=[{r2, 0xe120}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x3000}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:01 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x3, 0xf8, 0x8, 0x0, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xcb7, 0xa94}, 0x2200, 0x7fff, 0x3, 0x8, 0x1, 0x5, 0x4fe, 0x0, 0x3f, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xa, r0, 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x16, 0x7f, 0x4, 0x0, 0x66cd, 0x2080, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x7, 0x6}, 0x1450, 0x4, 0x6, 0x4, 0x81, 0x7, 0x9a92, 0x0, 0x1, 0x0, 0x80000000}, 0xffffffffffffffff, 0x9, r2, 0x3) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x500, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:03:01 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2) 18:03:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffffff600000, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:01 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f00000000c0)=0x4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:01 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x100000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x69, 0xca, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0xfffffffe, 0x9, 0xfffffffffffffffe, 0x200000, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x10400, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x2, 0x32, 0x5, 0x0, 0x6, 0x1500, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x2ef9b042b8f5b17a, @perf_bp={&(0x7f0000000180), 0x6}, 0x20, 0x40000000b43, 0x1b12, 0x8, 0x7f, 0x2, 0xd4, 0x0, 0x5a, 0x0, 0x80000000}, 0xffffffffffffffff, 0x2, r0, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) sendfile(r3, r1, &(0x7f00000002c0)=0x1ff, 0x9) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RLERRORu(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0e00000b85540100050000007700000000000000"], 0xe) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r5, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r5, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:02 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r2, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="82adfda946f2487cd06391754f2a7cadbefcffdbcd4293cf19599b8e841bd2cbc988b06d", 0x24}, {&(0x7f0000000100)="1c8986cdd0cb97da51a48ece6b2b43b0ab7b", 0x12}, {&(0x7f0000000180)="4311041cda0aa49a76a09cf441a340dd554b4e3230423a62c859ee91e655cf96b82b63ba9dc0da038a53aec7e059ef1c3c6876c3073426", 0x37}, {&(0x7f00000001c0)="ad50bd51b6a7cfcb313baebc5bb6a2586cbc85e3e6600bbaea31dde2f870fd66f42b584786459f9a7aacde2b7089e61d4e9e0a00c80a91b4ac330f41a98176bd81cba859aaa33b23ca8f5a47b4943a3c4f4f1dcb6aa9254b25bbd53c", 0x5c}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="25ec42bf8cd9df813dad1824cf12ee7e1889c8b2dfd7b9ab0a42186f7fe5521c25206d0668eb834d264a5dacf884c43a5c3e7cf881351eff2f42041cf0736360b945d2922bd56af18a4368a2b2dfabba80a132c09819508199238adac8b1285d21e569be747e88ea2f79d065ff47742bbef0eacca9e418d9302f38871872d61cff2e9bb74829bf9c18abbfc33743708554dffc7dc9d038c03bddae11e346254cca85b53e3e7c82fb6a5d3425e7ebe90a5eb8ff6ec1e7bc2eaa064c090e2e3212aed5e947e3369ed9b6d9e28d95bf305d39b5cc0a195e", 0xd6}, {&(0x7f0000000480)="500636228d436770b6888d70959a0be21717f29f64c858dfcb74a0e70af97453074d9f482c93950ad020327890108e039503e6aedd73482f91a9c7a2723aea3c27def606c882ece50db521fa661c", 0x4e}], 0x7, 0x8, 0x0, {0x3}}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) syz_io_uring_setup(0x2ca7, &(0x7f0000000580)={0x0, 0xb307, 0x4, 0x1, 0x1f, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000600), &(0x7f0000000640)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:02 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x40, @any, 0x6, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000080)=0x80000000, 0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x5, @any, 0x2, 0x1}, 0xe) [ 2882.594028] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2883.423429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0xcc0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:03:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x501000, 0x0) dup2(r1, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xe1) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x800000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:14 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:14 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x5) 18:03:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040)={0x400, 0x8, 0x8000, 0x4, 0x16, 0x29, 0x401}, 0xc) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 2895.501566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x450003, 0x0) fstat(r3, &(0x7f0000000700)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000780)={{{@in6, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) sendmmsg(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="90f39061209c66121ac9d9f17d30cab370296bbe9d306fa30583ef8d3fcc39394742989936d204801cdd840c3ebdb848082ae69549941f17d4ad392720bd499c4bc9c3c1a9532d86690b01efda881635846193bd714f863b26a122a59a866e67041bca4f2727542756a5b53350d0493697421c27fb41b2c84255fee0010781d508b381f839b00fe8fba906de1a3dcc7557b07b80ddae56", 0x97}, {&(0x7f0000000100)="beebaadabb0b180f6172693d65d7d098edefcbfc02f82136f3f0288ba733566111bee0d411b9dc8fc0bae5eee828ea641029740caa9e71b97c2fa301bd93928d0d4ccfefd8b8e78406357b5c3224cf2224e7ba270fe600886f703407b1c57969", 0x60}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="e9e2823626c44059d9326da6bf7cca68426871ca7697fee2b6ca54b1cb8096acaf459c14654f09f418d219655c906011c65d5c92c69696727801f455a4e0d63cd060c12396191fec97e8f3284366825aab95db50068715c4095347190d1ca9229ad129cc77788345dd5038cc323667a990", 0x71}, {&(0x7f0000000240)="3e566ed98134242ffb49ef761d0d71a82e93e8f565b3eb5229691d279bed9c5a2d89eb2097e209e361502237af093ff6643f4826c21fc44a7226205b4661fec84d1e770b27f44e7ac47b11b8ba31cab4d488d0a4b98ea17013507f75b6a6e8b2f8aae8749fe4ebc692ab5d8812dc21760ef0cd46cf2428e65975e0b4ed06", 0x7e}, {&(0x7f00000002c0)="54a74460eec1f198b4b75628", 0xc}, {&(0x7f0000000300)="938cb8f4d7f2f7b3d031b911585ebcafe82048599d8cb23fcb5b25283bca65b36dd3c47b48f66eb5295dd00f283636dd3c3d806bdb77aaf8c3b374cf3762e89ecfd6690ced1cffe1e08f908378a39052bd2a5de302d6965fd5edfe134d3bf6fbed6d9a308ee244c44ad7cf1a4b0690c6fce71b89c8cdde77996b6fafec28730a5042d68bb7054163edb492f8a104a3ba3c4eaabca29fdb0b10720568f15eaf46ae5b10552b99d2e36c7886a79942c6b046ea7a6ec8e5c55ed0e18d257710b126f0a146ceb0dd289e4a0eb1a9", 0xcc}], 0x7, &(0x7f0000000480)=[{0x88, 0x117, 0x5, "95258829389f21630792e31da6c306035e21b5398e5cfe2464da61a78d0fd3c01481f8c44e78af2b722c77dc4edd8dee9bacd88c1c9691583abf0e56e9b1d787e1ea96a01918a29ed14832bdaeb5264b75f996e1b7f909b42b67570855423da40115b8932e6bb1396e614f8dff5e651fd3997458a7d31c"}, {0xa0, 0x29, 0x6, "017966fbd9b617fe8337156f7d55db9f55417bbf066d93ec4f50fae2940f45e0847e5fe81bf61505db335be1323a08f97d360c48bb3aa0e6b54f8dab5ae543c3f0635962273ad45c3a41a596c71f7292ccb0feccafb6cec32019a873b3dfff159a2079c20f3d28c92f58bf00b1f794388b1eff4a8ef07c5e7bc703d50d23e83a84cfb76c808758de7db6c5e50a98"}, {0x88, 0x125, 0xffffffe0, "85c03e6d8b9d816bd782f9e170c75ac316c5cda27d546b2bc8a108ff54670a56d16b1a28df789cf759c4270657a03c88cc114c8645e817a97447d2a9fe0b72032e07fa8271367b313b9bb285b602bed91c7806e1b3c23d4ff0f71ad729c21bc07467a95e7572d66e29d26a72a059d822abc2d75f5821c3c7"}, {0x88, 0x105, 0x7, "40586797466898bd6c16f0acb595c557339671b6aa06daf6ee7dc8b599f5e78a100af3a36b8c8d3a75d4476906e9b5e564323f3d183bf59c0c70a51aecf5c79d2368f3aefcec37fdb6cf2fe62709890b254452f7259d784b6304e777477354de3352ea32cd4439fad77a3325d45a27bdd6039a20"}], 0x238}}], 0x1, 0x4000) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:03:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x88, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x9}]}, 0x20) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getegid() setgid(r2) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000100)={{}, {0x1, 0x1}, [{0x2, 0x2, 0xee01}], {0x4, 0x4}, [{0x8, 0x1, r2}], {0x10, 0x2}, {0x20, 0x2}}, 0x34, 0x2) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x30, 0x0, &(0x7f0000000000)=0x97) socketpair(0x0, 0x800, 0x9, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@empty}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) [ 2896.324445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:31 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x10) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x7, 0x81, 0x1, 0xc, 0x0, 0xadab, 0x80008, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x4000, 0x9, 0x1f, 0x5, 0x1, 0x0, 0x1, 0x0, 0x400, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x2, r0, 0x0) r2 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) dup3(r2, r2, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x80000001) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x3f, 0xff, 0x6, 0x7, 0x0, 0x4, 0x10, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000300)}, 0x800, 0x5, 0x2, 0x6, 0xfffffffffffffffb, 0x1, 0x5d0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, r1, 0x3) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) openat(r5, &(0x7f0000000140)='./file0\x00', 0x54000, 0x6) syz_io_uring_submit(r8, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:03:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000000c0), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) fallocate(r0, 0x2, 0x1000, 0x5) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x1100000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:31 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x8) 18:03:31 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x8) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x2000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:03:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1000, @any, 0x7}, 0xe) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) preadv2(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1, 0x9, 0x81, 0xa) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:03:31 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x1, 0x1}, 0x98) r5 = dup2(r3, r4) accept4$inet6(r5, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = dup2(r2, r6) accept4$inet6(r7, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000040)=0x7f, 0x1) [ 2912.114603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:31 executing program 1: r0 = 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x222602, 0x0) sendfile(r0, r3, 0x0, 0x1) r4 = fork() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x3f, 0x0, 0x8001, 0xffffffffffffff66, r4}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x2000000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) 18:03:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x3f00000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:31 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x4000000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2912.899334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x6000000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x11) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @none, 0x0, 0x1}, 0xe) io_setup(0x4, &(0x7f0000000180)=0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000480)=0x101, &(0x7f00000004c0)=0x2) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r4, r5) accept4$inet6(r6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) bind$bt_l2cap(r6, &(0x7f0000000040)={0x1f, 0x8, @any, 0xa, 0x2}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:03:46 executing program 7: ioctl$CDROMRESUME(0xffffffffffffffff, 0x5302) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, @fixed}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair(0x1e, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, @none, 0x7}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xd}}, 0xe) 18:03:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x46, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0xfeb9, 0x9) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffb, 0x7a, 0x5, @scatter={0x3, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000180)=""/183, 0xb7}]}, &(0x7f0000000380)="1a550e6c170fdc575b438d55345717a8a8d4851d14b1c3d9ea7d86ff55ed6b63c35cd9af3c2a267beb38452af4232af138330f32ecfe26565526c93fbeb21a10c18a2d7f72e5563fafce59ac447544396f746655d38a1b1b342a3057a1e035e45d7f8e23d05b9734bb9c6ac45975a7da63e5db064aaac3aab36e", &(0x7f0000000400)=""/238, 0x7, 0x32, 0x2, &(0x7f0000000500)}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE_FIXED={0x5, 0x7, 0x0, @fd_index=0x9, 0x10000, 0xecc, 0x2, 0x0, 0x0, {0x3}}, 0x8) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) accept4$inet6(r4, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) pidfd_getfd(r4, r1, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:46 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x438) 18:03:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x3f00, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) [ 2926.606020] audit: type=1400 audit(1710785026.109:233): avc: denied { tracepoint } for pid=21323 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 2926.609055] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x3f100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(r4, 0x0, 0x30140, 0x16) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r3, 0x0, 0x88) r6 = getpgid(0x0) rt_tgsigqueueinfo(r6, r6, 0x0, &(0x7f0000000700)) kcmp$KCMP_EPOLL_TFD(r6, 0x0, 0x7, r5, &(0x7f0000000200)={r3}) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x9, 0x7, 0x40, 0x0, 0xfff, 0x400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffff7f, 0x4, @perf_bp={&(0x7f0000000080)}, 0x10680, 0x5, 0x0, 0x4, 0x1, 0x0, 0x6, 0x0, 0x9, 0x0, 0x80}, r6, 0x5, 0xffffffffffffffff, 0xc) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r7, 0x9, 0x100000000, 0x37b73d0e, 0xa7}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB="bb4708e7df7dfe88627a57f9e6123027b4f08a26662903657e050813b716b6769634b52900d246bf282841e018425cd0ac13d4106b5dbcc75d6eb0431d50dd4e17835885f61bac0f32e8d6e1a3"]) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000180)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001e00)={{}, 0x0, 0x12, @inherit={0x70, &(0x7f0000000280)={0x0, 0x5, 0x2, 0x9, {0x1, 0x81, 0x1, 0x1, 0x401}, [0x3, 0x3, 0x0, 0x400, 0x10001]}}, @subvolid=0x8}) [ 2926.666934] 9pnet: Insufficient options for proto=fd [ 2926.674849] 9pnet: Insufficient options for proto=fd 18:03:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000180)=""/93, 0x5d) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r2, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x2041, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:46 executing program 4: ftruncate(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='fdinfo/4\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000140), 0x1) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1000) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000340)={0x7fff, 0x18, '\x00', 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0]}) mq_timedsend(r6, 0x0, 0xff7f, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r6, @out_args}, './file1\x00'}) fcntl$setstatus(r3, 0x4, 0x6400) write(r3, &(0x7f0000001200), 0xffffff45) 18:03:46 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3, 0x1}, 0x34) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, @none, 0x0, 0x2}, 0xe) r4 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) 18:03:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x7f00000000000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x8, 0x1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000100)=[{}, {0xffffffffffffffff, 0x4}, {}, {r3, 0x108}, {r3, 0x5069}, {r2, 0x8000}, {r2, 0x202}], 0x7, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r4 = dup(r1) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000000c0)={{r4}, {@void, @max}}) fallocate(r3, 0x42, 0xfffffc, 0xb88) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:46 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) io_uring_enter(0xffffffffffffffff, 0x7578, 0xf051, 0x2, &(0x7f0000000080), 0x8) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x8842, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x70d6, &(0x7f0000000240)={0x0, 0x2efe, 0x0, 0x2, 0x89, 0x0, r3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000480)) io_uring_enter(r5, 0x69cc, 0x965f, 0x1, &(0x7f00000004c0)={[0x3]}, 0x8) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xc, 0x0, r4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x8, @fd_index, 0x5, &(0x7f0000000380)=""/249, 0xf9, 0x0, 0x1}, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 18:03:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0xffffffff00000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1100) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 2927.416728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:03:59 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x500) 18:03:59 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2010, 0x4) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 18:03:59 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x101082, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f0000000280)) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f00000000c0)) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x2) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r5) recvmmsg(r0, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/211, 0xd3}, {&(0x7f0000002180)=""/67, 0x43}, {&(0x7f0000002200)=""/112, 0x70}], 0x4}, 0x5df6013a}, {{&(0x7f00000022c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002340)=""/239, 0xef}, {&(0x7f0000002440)=""/249, 0xf9}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x3, &(0x7f0000003580)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000004580)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004600)=""/90, 0x5a}, {&(0x7f0000004680)=""/187, 0xbb}, {0xfffffffffffffffd}], 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004780)=""/93, 0x5d}, {&(0x7f0000004800)=""/95, 0x5f}, {&(0x7f0000004880)=""/22, 0x16}, {&(0x7f00000048c0)=""/8, 0x8}, {&(0x7f0000004900)=""/219, 0xdb}, {&(0x7f0000004a00)=""/80, 0x50}, {&(0x7f0000004a80)=""/186, 0xba}, {&(0x7f0000004b40)=""/201, 0xc9}], 0x8, &(0x7f0000004cc0)=""/114, 0x72}, 0x4}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d40)=""/243, 0xf3}], 0x1, &(0x7f0000004e80)=""/142, 0x8e}, 0x3ff}, {{&(0x7f0000004f40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004fc0)=""/137, 0x89}, {&(0x7f0000005080)=""/145, 0x91}, {&(0x7f0000005140)}], 0x3, &(0x7f00000051c0)=""/180, 0xb4}, 0x7}, {{&(0x7f0000005280)=@rc, 0x80, &(0x7f0000005780)=[{&(0x7f0000005300)=""/95, 0x5f}, {&(0x7f0000005380)=""/143, 0x8f}, {&(0x7f0000005440)=""/63, 0x3f}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/240, 0xf0}, {&(0x7f00000055c0)=""/173, 0xad}, {&(0x7f0000005680)=""/213, 0xd5}], 0x7, &(0x7f0000005800)=""/196, 0xc4}, 0x2}, {{0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000005900)=""/155, 0x9b}], 0x1}, 0x3}], 0x8, 0x0, &(0x7f0000005c00)={0x77359400}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000080)={{r0}, r5, 0xa, @inherit={0x68, &(0x7f0000005c40)={0x0, 0x4, 0x10000, 0x0, {0x0, 0x2, 0x4, 0x3, 0x400000000009d8}, [0x3, 0xe63, 0x3, 0xffffffff]}}, @name="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"}) 18:03:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x4000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:03:59 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:03:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r5}}, 0x256) copy_file_range(r4, 0x0, r0, 0x0, 0x200f5ef, 0x0) r6 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1070, 0x40, 0x8, 0x70bd2d, 0xff, {0x4}, [@nested={0xc, 0x2f, 0x0, 0x1, [@typed={0x8, 0x61, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, @nested={0x1050, 0x96, 0x0, 0x1, [@generic="096c89d0b1fe343aa4312e9e37244f5a96979349fb1ce54a9ee37ef1fb80f255f01474123aafd81ab8e3fcae", @typed={0xc, 0xd, 0x0, 0x0, @u64=0xfffffffffffffffb}, @generic="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", @typed={0xc, 0x29, 0x0, 0x0, @u64=0xfffffffffffeffff}, @typed={0x8, 0x7c, 0x0, 0x0, @u32=0xfffffffc}]}]}, 0x1070}, 0x1, 0x0, 0x0, 0x20008051}, 0x4842) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x8000000000000, 0x0, &(0x7f0000001400), 0x0, 0x0) openat(r6, &(0x7f0000000240)='./file1\x00', 0x480000, 0x31) sendfile(r7, r0, 0x0, 0x7ffffff9) 18:03:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:03:59 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x17c, 0x37, 0x20, 0x70bd2b, 0x25dfdbfd, {0x6}, [@nested={0x52, 0x4b, 0x0, 0x1, [@generic="3b7b49d4f1afb3534318f56a32b0e864942566d736924e5f6ee758be268b6d5101bea7e2f19c58543606b2892de666421a01830a9778c7c3f4dc6e772ed946f4b8a4aa36a6468ba5bc322b0e7906"]}, @nested={0xae, 0x71, 0x0, 0x1, [@typed={0xc, 0x54, 0x0, 0x0, @u64=0x5ead}, @typed={0x5, 0x1b, 0x0, 0x0, @str='\x00'}, @generic="d811843e0069a78ecb2d377a1705d474b44783fadfcc2deba9c3fc1183123da47d6db51376f485777593ed967a267472f1b53ce3cb70d9af343f3a9aeb5f521176a89ab6703932fddb653f51eb2422541df899ba0ef3b43694969f0d00099f44fca370fb954a8cb5767347308921b1b264aad8f3b530f928e4dff7c0acb7dc7ea6c8ad0b53755098d4599b235557", @typed={0x8, 0x8a, 0x0, 0x0, @u32=0x7}]}, @typed={0x63, 0x72, 0x0, 0x0, @binary="92cc1bf2209c05ff4838c8acc5d7de1e0c27f32586cb28668510730f7e4dff9981b13dae692e239667e9dd6e09088174e05be6163ecf8b26535a349ab5c498f069f02bf79a2523a4a5b19645b4dbd6ad820a61613fecb3b1b63fef1bcf357f"}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:59 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xcc0) 18:03:59 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, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee01) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:59 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r1, 0x108}], 0x4, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:03:59 executing program 4: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) set_mempolicy(0x4000, 0x0, 0x4) pwrite64(r0, &(0x7f0000000180)="af", 0x1, 0x0) 18:03:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000180), 0x4000, &(0x7f0000000280)={[{}, {'\x00'}, {}, {'\x00'}, {'\x00'}, {}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@seclabel}, {@dont_appraise}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@dont_measure}, {@obj_user={'obj_user', 0x3d, '\\:\''}}, {@subj_type}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@appraise}]}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x54) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {}, {r0, 0x108}], 0x4, &(0x7f0000000180)={0x77359400}, 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, 0x0) 18:04:14 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x9, @none, 0xc169}, 0xe) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc2}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:14 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x8, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB=',posixacl,loose,versi', @ANYRESHEX=0x0, @ANYBLOB=',version=9p200', @ANYRESDEC, @ANYBLOB]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000004307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x5446, 0x0, 0x402, 0x0, 0x0, 0x8000000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x3, 0x0, 0x2}, [@typed={0x4, 0xc}]}, 0x18}}, 0x0) 18:04:14 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 18:04:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x6, @any, 0x3ff, 0x2}, 0xe) 18:04:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x4b5e, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) [ 2954.588093] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2954.589208] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2954.589819] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2954.590361] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2954.590959] print_req_error: 758 callbacks suppressed [ 2954.590971] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2954.592878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.593828] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.595450] Buffer I/O error on dev sr0, logical block 0, async page read [ 2954.596022] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2954.596751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.598339] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.599969] Buffer I/O error on dev sr0, logical block 1, async page read [ 2954.602473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.603451] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.605073] Buffer I/O error on dev sr0, logical block 2, async page read [ 2954.608530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.609040] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.609870] Buffer I/O error on dev sr0, logical block 3, async page read [ 2954.612198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.612747] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.613567] Buffer I/O error on dev sr0, logical block 4, async page read [ 2954.614217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.614801] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.615623] Buffer I/O error on dev sr0, logical block 5, async page read [ 2954.616302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.616756] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.617578] Buffer I/O error on dev sr0, logical block 6, async page read [ 2954.618223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2954.618694] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2954.619521] Buffer I/O error on dev sr0, logical block 7, async page read [ 2954.622344] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 2954.664521] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 2954.680043] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2954.680926] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2954.681510] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2954.682049] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2954.682695] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 18:04:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:04:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:04:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:04:14 executing program 4: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x8, 0x8, 0x4, 0x3, 0x7, "4b8b0b573a893f64fa637acd5c5c8c8c5276fb"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000001000000a50e0000efdd79b7c3544313ac0cec53e79dcbaf010040", 0x1f, 0x400000000004e0}, {&(0x7f0000000140)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000000080)="ed41000000040000daf4655f9ef46580def4655f001a00000000040020", 0x1d, 0x1800}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af302000400000000000000000000080200000050000000020000000400000052", 0x49, 0x1c00}], 0x0, &(0x7f0000013800)) rmdir(&(0x7f0000000040)='./file1\x00') 18:04:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:04:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x60ff) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) 18:04:14 executing program 4: delete_module(&(0x7f0000000000)=',\x00', 0x800) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xa, 0x10, {0x1}}]}, 0xc4}}, 0x0) 18:04:14 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac4", 0x22, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x4) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x0, 0x1, 0x8, 0x0, 0x5, 0x7800, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20c0, 0x10001, 0x4, 0x6, 0x4, 0x2c, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0xb) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 18:04:14 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac4", 0x22, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x4) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x0, 0x1, 0x8, 0x0, 0x5, 0x7800, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20c0, 0x10001, 0x4, 0x6, 0x4, 0x2c, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0xb) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 18:04:27 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x3769) 18:04:27 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) 18:04:27 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0xb974, 0x1210, 0x401, 0x80, 0xe, 0x1, 0x3}, 0xc) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x20, @any, 0x2, 0x2}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x11}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x34000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x5e4b, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:04:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x20, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x5bb, 0x0, 0x0, @u64=0x6}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x608, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xe, 0xbe, "5450e3799e6de214aecd"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x26}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x4) [ 2967.978344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2967.980084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22019 comm=syz-executor.4 [ 2967.984877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 18:04:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmsg$inet(r0, &(0x7f00000008c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000000)={0x6, 0x2000000000000000, 0x1ff}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @remote, 0xc6}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r4, 0x0, 0x30140, 0x16) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r3, 0x0, 0x88) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x8, 0xc1, 0x4, 0x81, 0x0, 0x7f, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x8c842, 0xffffffffffffff3b, 0x7, 0x4, 0x1, 0xfe42, 0xb3, 0x0, 0x9, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)="f1ed112eb863c88b21524cbb274e2da4477dd2e042b82f2d8c000000bb08216328fcc8613ad53dd7f719200b2846b35d56f58af2c69fc211348971968bf388da8122de9c5c9320290ee1373b3f4bad2d6ce2b83d2e7276", 0x57}], 0x1}, 0x8804) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100800, &(0x7f00000006c0)=ANY=[@ANYRESOCT, @ANYRES32=r0, @ANYBLOB="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", @ANYRESDEC]) mkdir(&(0x7f0000000600)='./file0/file1\x00', 0x10) 18:04:27 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) 18:04:27 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:04:27 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000440)='./file1/file0\x00', &(0x7f00000002c0)={0xccf19577181a056b, 0x100, 0x16}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) clone3(&(0x7f00000008c0)={0x31142580, 0x0, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c76657273696f6e3d0008323030000009678a039e6b18ae26ea962b00"]) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x12, r2, 0x10000000) syz_io_uring_setup(0x4d4f, &(0x7f00000014c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r10 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) syz_io_uring_submit(r6, r5, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, r8, &(0x7f0000000180)={0x20000000}, r10, 0x1, 0x0, 0x1}, 0x7) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x2}}, './file1/file0\x00'}) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000400)={'xfrm0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="390000000a000000050000000000000020000000060000006a0000000600000001017f95010000000000008003000000203e0338bd635e5170cc9b44c1ebc168bb5854f2c653874243e51c9a6b7713c8909cebd6acdcd6c4"]}) r12 = fork() syz_open_procfs(r12, &(0x7f0000000000)='status\x00') [ 2968.211490] audit: type=1400 audit(1710785067.715:234): avc: denied { map } for pid=22047 comm="syz-executor.4" path="/proc/22045/schedstat" dev="proc" ino=56048 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 18:04:27 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:04:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000340)={0x28, 0x18, 0x0, 0x9, 0x2, 0x84, 0x4, 0x62, 0x1}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8f6}) r1 = memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x1) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000300)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl(r4, 0xffffffff, &(0x7f0000000100)="986e4877e7b6b9ea8ca7e167ed52baf80b868cc4e11c21db121eb7168c890a136e5ce6ae68c0f72b85de44bafb316403678164b7bde7330d72e3a178efe3b9a7cdf08d6b4c46aaf6aee740129baa70311e49bc93b395f097e512915dffca4d7ca5eaede4fcc45f77db784b675fac6a511d51cce7dd803e6efcbe240ee393b971d2f73d12d8e1f58070c070f00d66f8f79bedf149077a7956900f3b3dfccb1195c2cb104489ebb522b0947d84abb8e9") ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB='Q\x00']) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f0000000380)) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000000)={0x9, 0x0, 0x0, 0xc, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x40) 18:04:27 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') pread64(r0, &(0x7f0000000040)=""/30, 0x1e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={r1, 0x0, "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", "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"}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 18:04:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = inotify_init1(0x80000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:41 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000440)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:04:41 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r4) accept4$inet6(r5, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2, r5}]) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000180)={0x1, 0x2f, 0x86, &(0x7f00000000c0)=""/134}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xfffc, 0xd2, 0x3, 0x6, 0x3, 0x0, 0x3ff}, 0xc) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x3f}, 0xe) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x60}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:41 executing program 4: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r2}, 0x18, 0x0) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, r0) r3 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000001c0)={@local}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB="1b1580000000ff6a180000004d739aeddf4a43f0cfda68089bb7379f1497a000edcc8e6d52de38ff24bec4182be71a87e5b79b770656dabca1179fc003b7b50b1134795fd0af56ce1fe0127ce2355b9878c44fc6026b03bb6fa70a671dd8a9a16b9130b99b40224d7617fc040fc5d847cdfc0c1a04a91119740ec05aa6d990e42c08a22951fb4ac90939011db864fe093ec9ba627c4d39668e26c41737aeaf9a772a137099b81a7f71ef37a5300c2ed51db151b3bd13becf", @ANYRES32=r3, @ANYBLOB="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"]) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000200)) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 18:04:41 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x3804) 18:04:41 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0xb904, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:04:41 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) [ 2982.427152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2982.466608] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:04:42 executing program 4: io_setup(0x7f, &(0x7f0000000080)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x7, 0x4d, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x46e0, 0x0) write$binfmt_elf64(r1, 0x0, 0xfdef) r2 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r2, 0x41015500, 0x20000000) 18:04:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) 18:04:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x1100}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x622) ioctl$TCXONC(r2, 0x540a, 0x3) 18:04:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2983.223415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2983.246778] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:04:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:57 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @any, 0xffff}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0xe) 18:04:57 executing program 0: socket$netlink(0x10, 0x3, 0x13) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xfffc}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, @any, 0x7d2, 0x2}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x60800, 0xe) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) read(r3, &(0x7f0000000140)=""/37, 0x25) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000380)) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f0000000180)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) 18:04:57 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x3f00) 18:04:57 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x200000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0xc00c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:04:57 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x1, 0x0, 0x28, 0x0, 0x3, 0x1001, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7bf5e100, 0x4, @perf_config_ext={0x8, 0x50}, 0x4000, 0x7f, 0x3b97, 0x9, 0x8, 0xffffffc0, 0x4, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x8, r2, 0x4) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) getpid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6609, 0x0) r4 = getpid() faccessat2(r3, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000300)={0x7, 0x2}, &(0x7f0000000340)) fstat(r3, &(0x7f0000000380)) ptrace(0x4208, 0x0) fcntl$setown(r3, 0x8, r4) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) 18:04:58 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) preadv(r0, &(0x7f0000000240), 0x0, 0x0, 0x5) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd=r0, 0x1, 0xc6, 0x1, 0x7}, 0x7fff) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a40)='/sys/class/bluetooth', 0x18001, 0x20) connect$unix(r2, &(0x7f0000000480)=@file={0x1, './file1\x00'}, 0x6e) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r3, 0x0, 0x0, 0x401, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x131201, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB="6c6f6f73652c76657273696f6e3d3970323030302e752c64666c746769643da43b65785a38893dbe75697bf8a80efac11fba43dec3229fea067d6f", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC, @ANYRESOCT]) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010004000000000002000600", @ANYRES32=0x0, @ANYBLOB="000a5f7c90e7d3295a73b8be99d85245d5968ae5a15eef54ddb6f3130d71b1b4721b62c42376cfd6e91b95e264c033f823655a97ce83b7d042969887b9daa6d503111678a1499d8e652d08fc5b63cf927cf37542f0ca6cc42f3ff3ac21c8ec9ffe1c44a013a0cd7e00682fdca859f7e36db829659efa78ffe8e7941f0a6698f2e28fd7972f7ccc7669cb5c8c4dc55d9dcfbc18a33f77c56edc79ef93af80d9f6798d4c98e1d9a08943f255bb72649783a291410c94e1c8716c9e5e46c8a8d094ce6b13", @ANYRES32=0xee01, @ANYBLOB="040000000000000008000300", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x1) read(r6, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r6) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 18:04:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x6000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x5, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = dup2(0xffffffffffffffff, r7) accept4$inet6(r8, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, 0x0, 0x200, 0x70bd2c, 0x6, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x98}, 0x1, 0x0, 0x0, 0x4044084}, 0x4) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) 18:04:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x7f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r1, 0x0, &(0x7f0000000040)="17e5aff29173a712a78124d421c55854c1c7bf3b2e79fc79926d4c914d250d4145eebe59c2351770fe01a3c8ea7a5c2d63992c4d17d3ad0c465c44367ab533b9c5bba4b571384af778ae135a390535ac2a597f1035f11843e432cdd85f844c2a3426e07f339c43f78ce5bf19847a505606aa42ad11fc10e1a764199dbcf5c123a8c33de0c879b6288f44cc503c65dd26c2bc5a2fe0e1894185d7b5a2994b9d3c241701a27a6181d722692237813a01a81bff001bc516f4b3f364c91c2bf507c67edb61023b6270f6311151bb5b959f39375a6baa1e413a3692cbb4e8e932618f", 0xe0, 0x100, 0x1}, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:04:58 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x400000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:04:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:58 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000) 18:04:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x800000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:04:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2d95, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x8cca, @none, 0xff, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x2}, 0xe) 18:04:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:04:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x20200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:04:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) flistxattr(r0, &(0x7f0000000300)=""/201, 0xc9) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000000140), 0x80000, &(0x7f0000000180)=ANY=[@ANYBLOB="62736467726f7570732c6e6f6a6f75726e616c5f636865636b73756d2c026573745f64756d6d795f656e6372797074696f6e2c7265737569643d", @ANYRESHEX=0x0, @ANYBLOB=',grpjquota=./file0,max_dir_size_kb=0x0000000000000007,nolazytime,bh,discard,fsname=+!-)+@&\\,$\\,obj_user=/dev/vcsu#\x00,euid>', @ANYRESDEC, @ANYBLOB="2c61707072616973652c6d61736b3d4d41595f524541442c7375626a5f757365723daaaaaaaaaa2c61756469742c00"]) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x28200, 0x40) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x101000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x7, &(0x7f0000001440)=[{&(0x7f00000000c0)="b2a2139d621f6cb60bf9be4a58d2613228fb15b908796d4ff29a5e63848afe3c01fbf7f675aa3b5571d8ae5e5d83a4e2c9ac974038ef6f55ad47e80bc7f0fb3c0803a94a6d64a3b1e15e45604b9fe9f19f850ccbfe0880caae75655116c0c6bc112923980cefe1694a36bce23349ec5bb6c4cb7b023e68b52c27dfaf8e7f55f42a77f17e84f5aa5e73b587bb92f104724d2dd0854140171c2f57b282b34880d70bd568afa06f715303dba7376c014b384964d204c857fa0f1e594954dd859e730c27f71ee7517c2d67a40168084ef80af1a9f9ab5ce59b279a40b27a035372dc7519797b77c90a351aa5e5", 0xeb, 0x10000}, {&(0x7f00000001c0)="e63877647356073ce95b6d254a7c950cd20a69361a8371c5c292f33b70077e1f79e65a57347a04b588e350b8a61093cae45e8f28594930307b18d914d049e30b7cbb4781fc4a7491595da173ffd987d293b8c347c7", 0x55, 0x4}, {&(0x7f0000000240)="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", 0xfb, 0xffff}, {&(0x7f0000000340), 0x0, 0x2}, {&(0x7f0000000380)="4f795b25f49e1e920fa4ff52eb7864911c3e1e026e68615aa63e6defb9fc0d85c532064b08fdd78f53f396c287dab1d88082eb67d59aca", 0x37, 0xc8}, {&(0x7f00000003c0)="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", 0x1000, 0xe19}, {&(0x7f00000013c0)="68aef728c8c72a7d0954f1e99adea9bb2963f1a367da49d058b5ae08b14dedd091515e473dcb3d3c7495b2ca9ef729225284be42b8a6cea8d3c65c90f4b882f39bd6228a", 0x44, 0x3f}], 0x88, &(0x7f0000001500)={[{@overriderock}, {@gid}, {@cruft}], [{@fowner_eq}, {@fowner_eq}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_user={'subj_user', 0x3d, '-\xe1\\%%+\\:{:*Hj'}}, {@fowner_eq}, {@obj_role={'obj_role', 0x3d, '\xff\xff\xff\xff\xff\xff'}}, {@pcr={'pcr', 0x3d, 0x13}}, {@euid_lt={'euid<', 0xee01}}]}) fstat(r1, &(0x7f0000001600)) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0x1000, 0x4) syz_emit_ethernet(0x52, &(0x7f00000042c0)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x1c, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[@srh], @ndisc_ns={0x87, 0x0, 0x0, @private1}}}}}}, 0x0) 18:05:14 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x6937) 18:05:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, @none}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x400300) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:05:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:05:14 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat(0xffffffffffffffff, 0x0, 0x600400, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) fcntl$lock(r0, 0x1, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/bsg', 0x0, 0x80) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) close_range(r3, r5, 0x2) 18:05:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:14 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat(0xffffffffffffffff, 0x0, 0x600400, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) fcntl$lock(r0, 0x1, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/bsg', 0x0, 0x80) io_setup(0x4, &(0x7f0000000180)=0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) close_range(r3, r5, 0x2) 18:05:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0xf0ff1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) [ 3017.057299] Bluetooth: hci0: command 0x0405 tx timeout 18:05:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:28 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xc00c) 18:05:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:28 executing program 7: lseek(0xffffffffffffffff, 0x200, 0x3) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) ioctl$HIDIOCSUSAGE(r0, 0x4018480c, &(0x7f0000000080)={0x1, 0x3, 0x5, 0x7fffffff, 0x1, 0x5000000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x64, &(0x7f0000000040)=0x209, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x5000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:05:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x6, @any, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:28 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xb0ff20) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) [ 3028.942845] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:42 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000080)={{r2}, 0x0, 0x8, @unused=[0x2, 0x200, 0xadad375, 0x2], @subvolid=0x1}) 18:05:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x8000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:05:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000080)='./file2\x00', 0xffffffffffffffb4, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x400, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRESDEC=0x0, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file2\x00', 0x387400, 0x2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) mkdirat(0xffffffffffffffff, 0x0, 0x0) r5 = openat(r4, &(0x7f00000002c0)='./file2\x00', 0x260c3, 0x42) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000004) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r5, r7, 0x0, 0x80000001) 18:05:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x8000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:42 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 18:05:42 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xf0ff1f) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:05:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000000c0)={{r0}, "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"}) io_submit(0x0, 0x3, &(0x7f0000002880)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f0000002740)="b1bc14e8daa7dfbc278a91ad6ed1b7db5f", 0x11, 0x2, 0x0, 0x1}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, &(0x7f0000002800)="a6335ea0dba67d83a02f14eb38353389f0b826005da4bacd4294f512145081bc2ecbd3682dee53ea13f2ff3233a692", 0x2f, 0xfffffffffffffffa, 0x0, 0x2}]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = pidfd_open(0x0, 0x0) r5 = syz_io_uring_complete(0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002540), 0x181440, 0x0) io_submit(0x0, 0x8, &(0x7f00000026c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000010c0)="ab6ab7380fc3ad9bea547567f7048b31e6d74bfe3f19c3fe8cc09b5cc97d403f94fe3df5ffa90065e57cfdd5d02d2576dd06ca7118060892e514dfb031cf9a7e963259522b0e31a6260237c3385cd14fcb159ddf2bc47cbed7", 0x59, 0x7, 0x0, 0x1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0xb, 0xa27d, 0xffffffffffffffff, &(0x7f0000001180)="421ca7dc2892ad9d8236cd5e3e10727a2a6e195ca9b1fa1c95c1c941117564ce21a3f09a8b43ed9a695ef9a2bfc925", 0x2f, 0x0, 0x0, 0x2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000001200)="5acb84ac9b7379342f5b2b0dcfcb8adfe8fae06a76003b0d0d0459b92ac2dfc4b318f45d951d53ee20c35cca6234409dca53386d0b36ade85c09aad4b8be9e27b12b052a8c36cf0f687fb5a6f5c9ebc5a0d4a89c0a8d5704216e4fbc64275246a7f9ebde01f58a2e901d382cba14d626c5d4e1edce4a0a0eb61e082379296a34013dc3", 0x83, 0x4, 0x0, 0x3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x200, r0, &(0x7f0000001300)="817c9efac4f7c6584b35104efac22747f6cf0cd4cad05f95236ef3e5830c1cf210b1e3b453b171228186d671eda5ad65ff234c3e49385b504aa104495f5f83aa49e2", 0x42, 0x7, 0x0, 0x1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f00000013c0)="c32a0ba9aaccc981fdff7562ac0ce6306e99aa8b8bb6", 0x16, 0x4, 0x0, 0x2}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000001440)="7099f14b8395edf0be48656be7f75e4ddd019d82bf4e7f9dc579f340fdb997d7ea515438bdd83679e5df5fd95ee8fe8f3cbce32bc1133c59f724d2d0fde559b04f97318076ed5f9bd6be130d4a0e2978f3e1793f403ed6fd9ebcdafa799cd08686f0bee0ca8c19fe2bf51a8fcde24d2000cb7a81a7612a76", 0x78, 0xfffffffffffffffb, 0x0, 0x3, r3}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x3a6, r4, &(0x7f0000001500)="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", 0x1000, 0x101, 0x0, 0x0, r5}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000002580)="9f5c112feb57b02ae3d9b12bda5ef7f71efae6703b065b6cb817f9d64de65f5a68c55f529d117c95621bbaaccc2bade819fa5768a9e63ba8f606ba0973b1687ba51910e8fc10456c3d8621d72a65097d70d79d19d266853f88fdba2035db2e2da0074b1f07d37f7eb8d343f80d494d7d61e4d9f578defb83dad1e69d12b62d1f2130472b74ac44e93ba70e86f0c52572909b44747de39996c99b4e010ff36f9e30592a21cc137d959f12195b46384d3bfd527e5fb9f995027fb9e61d36fac8c2cbf5bc6c41923116b4a429a6ac67f2666f15f2b6", 0xd4, 0xf2c, 0x0, 0x3}]) r7 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r7, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) [ 3042.805874] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:42 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x10000200}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:43 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x400, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6, 0x1}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @any, 0x2}, 0xe) 18:05:43 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000) 18:05:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x11000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:56 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) accept4$inet6(r2, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x42, 0x8) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x8}) ftruncate(r3, 0x0) 18:05:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = signalfd(r0, &(0x7f0000000140)={[0x1]}, 0x8) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x7fff, @none, 0xcf80, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, @any, 0x0, 0x2}, 0xe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:56 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x5000000) 18:05:56 executing program 7: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) syz_io_uring_setup(0x3574, &(0x7f0000000080)={0x0, 0x4d24, 0x4, 0x3, 0x136}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_complete(r0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:05:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x3f000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x1ffff000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x622) ioctl$TCXONC(r1, 0x540a, 0x3) 18:05:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 18:06:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, 0x0, 0x30140, 0x16) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r1, 0x0, 0x88) r4 = getpgid(0x0) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000000700)) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, r3, &(0x7f0000000200)={r1}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000380)=ANY=[@ANYBLOB="5660bfad7b4685b79376427800eb370a85329c206a6bd01c736896f177423e68a7dc5d2e960d6c7a7f9336c295f53b93f2da373876cf30811f28faacf3a34853a0e9f806d76a2f2b1b9b3b919fe08df5a50c43503b8e274356babed1fa62561166477d3fbe72a1deb075d24066639d0516e05e7e81b178e9b5b45211ef153485dcf5bbd5f332acf41f6069ae1f1649dab8cb7b207697d6274383341778bc", @ANYRES32=0xffffffffffffffff, @ANYBLOB="04000000000000002e2f66696c653000"]) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x2, 0x2, 0x4, 0x0, 0x4, 0x100, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x3, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x80100, 0x2, 0x3f, 0x5, 0x401, 0x9, 0x6, 0x0, 0xffffffe0, 0x0, 0x5}, r4, 0xc, r5, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) io_setup(0x4, &(0x7f0000000180)=0x0) r9 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r8, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) dup2(r7, r9) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xa1}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x0) 18:06:10 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x4040, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:06:10 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x8000000) 18:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x20000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:06:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 18:06:10 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:06:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r2) getpeername(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) 18:06:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0x40000000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) [ 3070.604206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 18:06:10 executing program 4: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x80071, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x52af, &(0x7f0000000000)={0x0, 0xee8c, 0x8, 0x0, 0xb}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) io_uring_enter(r1, 0x6dd8, 0x6d83, 0x1, &(0x7f0000000280)={[0x3]}, 0x8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x72ba1782071ede64, 0x1000, 0x1}, 0x6) syz_io_uring_complete(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) 18:06:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:06:23 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 18:06:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:06:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6f}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x4, 0x2, 0x0, 0x0, @str}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast1}]}, 0x2c}}, 0x0) 18:06:23 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x11000000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:06:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x3f000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:06:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x5e4b0000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:06:23 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x9, 0xfff, 0x44d, 0x5, 0x800}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5}, 0xe) shutdown(r1, 0x1) 18:06:23 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = signalfd(r0, &(0x7f0000000040)={[0xfffffffffffffffb]}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000098c0)={{0x1, 0x1, 0x18, r1, {0x80000000}}, './file0\x00'}) [ 3084.459389] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. sendmmsg(0xffffffffffffffff, &(0x7f000000acc0)=[{{&(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000003380)=[{&(0x7f0000000340)="4fb77574dd06755f1afccd7f23bd4fc6f701e6798647f32a2f05acd08cb0629445c5151cf566686eeda518188a1ed6cf67c406efdea32770667dc765528fff976662070d78cfa4bd84e954d0e6f628f880b9f3b637387411aae1c4faf67d29a4dbf8c89bcce4558848b30222816c08931f2d5c10f42341a61c8fcaf7698d6e6e4a2ca80266d24487fdba4a526b08f70143e49777f50ec4dfb9aedc015e5809315d0d0f953c2ed6974affa213bf7b0f5617966ef92e81768d693263a5ea3b5e3fff8e6354b41447141488841a13b68293ae7bb6e09dc517b3c299799e7c", 0xdd}, {&(0x7f0000003280)="6444d75fdd7944ead7bc1240ba8415f458aad24e398c800790b6c4a17a40e3c092c0376213fbe093eb907eb9c74c547778c883e0be84400e7d1ee88c66e69de0564209b63efab5767fbd17e1f5a7f104e57988eb9197e4b3b9063566e3ac2d17334383fc77abaadc75835e11ebe638025509302e7cdc6e6779baa7f5a5e9719f66b8601c3ca89f649938133e99b07fec93aeb886cca3d2f4f7c1467405b2db25a0777ac5f2cdd60c373725a97ed0c2fd2cb698db5d1589d08215cab2243bc5d2493f83101772f878cb43265d9245", 0xce}], 0x2, &(0x7f00000033c0)=[{0x28, 0x10f, 0x6, "2300965c5647c17fde86b1de46a78aec4a"}, {0x28, 0x117, 0xff, "798e28131d288b787be868ba3818ae06518269c88a"}, {0xd0, 0x84, 0x7, "c4692e9611da19e4bbf7bc884ed198e220aed5b319425608dfae5109d51324384f3f24c0d33945db96449607bae5a22b830d81201aa94d7e5b207cf55fbb707c4f97d447308548a5722788908a8d72e7005a4ed1431e57ffd26408617e4e6830ba41f8df150d4ec487b9ca7d0d35f13b8964473acbb3f4b069a14c32e7642fd3ce6945099feefc44c5b1a8cbaded3411c0990fdad092db8143e9a66658691a3d3c89ff9d78387d68286034c310ab02d30dbad6e6b1a84c3346"}, {0xf0, 0x112, 0xf42, "bbe946d22eedc3132bc449446c109290082a7b83a3d27302c858fad5728255d853c80a06f4492bc760348fd0c4e1941c1429ce5c125f5ec9fcf767b42e84c82093451212127cfb4b219604c30b41568cea6ffb5165b6b7cf47254c53127a9e54a196076e12a5bde95b394cd7c33fd489bcd88911fb77a57ffc55ed1c87209cd8f91ce39ff7dcd3d9005a530caa1401b49b3dfe1dfad7ca160d7978b61ff04c84021892939b6a747a2efb1b4bc0b2a66161c63c4f3dab3b927500b9a74cd3a0b150d506acaa0370e219a6528c8026ff46df002a3e3a945d44d2e7ca"}, {0x10, 0x105, 0xb0}, {0xd0, 0x101, 0x40, "3190633fed1a6a4cc861cc8b9b1aec99ffed593263e8f01ddb6ccdd7cd5aa87df58ab4ba66e61fbb0a8be016446b2ecaf2fd69c440d8d49031fb1b00269a50f5c09ed0a7415030b7a49b7605cfe1e7720edf2376d0c175c2abdb8b170d8b6cab64094151364bb200f1d42f42ece940b7bdd1443c69ae8ecdd6405d5ff9157ae24e3307c16a7c71b2db00d75dfc143453717ab6afbd2e02a770864faab18dfe20c95e1426d193c4c481a2bbef1b985635baa648a863f92e284d693833a3"}, {0x90, 0x0, 0x3ff, "3a400c93ebeb3df80ad357f791ddbef90e3ac7677cee30acf583a10abee05e693e26d3b1ac48ec5228b2cec421cf2cd24219981394157d9257bde8ecf24634ce38ab9ffd1ed622f83988af9e983128a3ce94032c807f4b838de631d5bd6236b75963e50cbcd311205925c037a2ef78a6b9cbe45c72f1c6ae17715956d2df"}, {0x98, 0x115, 0xffffff80, "af7ba9145eeb8e8b4c1f51032874af049a6c025564ce52e9f866d2f7d23eda52cc557cfa94f76d0267c04b1765c45b90444605c1a8633f599535b2c21f81d6975fce219e0b4176bc94f37126e39066d1d97facb495b7d5f54e6f3df69f113345595f48689787d0c3f848d98b94a89b705e18ef8945823bc8088dd4399350d888595ad9d2"}], 0x418}}, {{&(0x7f0000003800)=@can, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)="7ea0d4207c16117fdccc158c99e963fafead2fab59c38c4e3244736f348b7e9b3d01268f6e6ea6ecf908606e24ba72885ee400e29e7d47b3159154d0e83457a5e87686f45e73728620c1081bf19f54e31a4482ad8be0aa393ece1503655f2c4bffac79ea3da173a9a1ae457088adf00de28558577029206bec1cbfda1008222bc5d0e907648d469f3b3402c304531253390baf8f121eae24b7c7ec0b0d9469d699c6bbcc63699927994f3d431f043f276dca001e4729b36d0cf55cab7fb1a121c3e25ab99846f0157bd95efd2947874a6f99e73dbc", 0xd5}], 0x1, &(0x7f00000039c0)=[{0xb0, 0x119, 0x8, "5486434598774652eced47ae0f3d1ab5ce1623ff3376a6159c62fd5cbdac54f7b1eb67df1fbeb9fe80be76c6bfaa8ac103c8004aaf9179d9be96bcac9d252e050377a42d371a49e324d2169ced1a4345a9ff3c706002ff4da717ae9d372fb8f096f4a5721b9ce087d287767dfa17f902af3585ab05da4b4bc24e238a5827adf946a47f6fe67301b63d0ca48ff396e25448f7e8d0097c37cfafbeed9048af"}, {0x10, 0x109, 0x7fff}, {0x110, 0x105, 0x2, "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"}, {0x98, 0x113, 0x0, "eacd9e216466d98d92f88312b887d662d000f6f9ccf85c0e25fba61fe67bf56adc9a4058d15366565cd2fdd4387556f1f82585000e1574ea693856d2049012ef0ce15da067d4f1acc8894c54ed2683fa79ddb28527dfa9692bf3ec4a27bf5d1c7b0233566bb2c5718c5d9133f265cc8996fd1b48a2cd3b0d6b72a685582581790bc2d741e8"}, {0x78, 0x13, 0x81, "232e2c05971408c2aec8b60b02c890c19ec80c8d847513b792b837485b8100bcfb10946dc41bfdce155110fe800c8f6b490a8bf266cf479261762041dd3aba962375fb28a3bc65f79407d5acb35cd8544acd9f2607fcdc473d0d853d6e7742092028c691bc"}], 0x2e0}}, {{&(0x7f0000003cc0)=@caif=@rfm={0x25, 0x8000, "17f068fe23d53202e5e49823149c5e38"}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d40)="d6f9ec2827a3f3129ddb7d0b6fa8d6238799f9d03123ac1a4b4e27664e34a3e834448140d5fd29109480bec9f751bda14588e845cf3d8696f377a8ba81cb0e5e572f0d58662935a924fad60c0a523c2b3dcb11d4270cd1846d24c4bfe7c11a5bb00201b487d8651b0c53f9515976bd372940aae759c22c30822efb", 0x7b}, {&(0x7f0000003dc0)="a27589ad804e0cbbe0bf4aaaecc18cd9e924f05b0b855b02fbd6b3850863afb50de0a57685940e157747417a348af7369a1458efccd015ebb2c2de44ca7130f74cc700fba2cff09604a203d187ee74a6bc026aca539a00e7eeb75bc8600bc24cd146e66f484e506f144e536a1646ccf3276921013d9dc56d517955d8e5bee8b63be9d436c9555e9b66463fe8f5627b7a3036d70d80717ffd8098b205e73c24271dfd951fbc2402c92c8fd2b1dde469d3cce1bcaca49ae7697535af", 0xbb}, {&(0x7f0000003e80)="40489f79272f55866634a45f23866f2bcc3a53e4c0272f0351322191b749f57c2cf1cd31951966512df96038dbc9f7c2942037704ca92886b596edda05758b4f235e06cf2636", 0x46}], 0x3, &(0x7f0000003f40)=[{0xa0, 0x116, 0x9308, "33d4339a8a28759dd80cb39947406c5d3edcc6b4c14740e39a97a21ada693b73a1dcb0e2b255adecda0f505c1b8d64b2a312fe339d10730e6153b05b2fe802ec2d9659d36ac632fe8d8589ae7eb132815f9dc878b05624d5ee8f386089d99fa691a9d170d04a64fe830ae7f1f67f72113c1ed2fdbdc35f64d725b7fdce4b4b570a329956fc69b5e41d0638"}, {0x1010, 0x110, 0x6, 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{&(0x7f0000009b80)="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0x1000}, {&(0x7f000000ab80)="4c0e5855365fca7c3dc754af3e0cd7c51ee5473b74c779f33e1fcd225417e17b30c17d592ea38b91475e3153bf46acb4f793c6a526487d91f171e858af561ee692026c718407985d2a5d5291b2508d3e7a", 0x51}], 0x5, &(0x7f000000ac80)=[{0x28, 0x107, 0x3, "d2a23ceb701e65cbf6ad71998d3e410598562b3fb115"}], 0x28}}], 0xa, 0x4000) dup2(r2, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r5, r6) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e24, 0x125de668, @ipv4={'\x00', '\xff\xff', @empty}, 0x8000}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="81fad33b3a94e43d69130b8e0cc05b99981c9795a25beb3c21800429002a654e23aec3a9684f91e4dae92bd3d34f912cec0f18652f62e86b1de8a5b49142ee5678fdbffc43dbde0cf2c34c1268bbb6642969a8d603c54ca60090a1bd383d23409e8fd29467908324c9d0a09d3457cc18b85d80fa76ccdbe324490aa69fe2b6a99a", 0x81}, {&(0x7f00000001c0)="1e1fa9c851782d580700ad8a311c0d2035233413020433d3c65683529c7f64894864d7b6e6f7e0c374350a9d5d67341f60c8b824c77397274d2dfc5bacb25dee695131c6e9bd012fef789009f9c5385fb9564f75f19d42d147b9bfcd4f296dab4033c71a204330a116c8aa988c9ae52d8a37a3f2369cb47d942f7d091b3062412cc1bd6cad2c7f27b3482590864b3eae91cd7b69f1e2d2c0cfbd18c5cfb4ab44", 0xa0}], 0x2, &(0x7f0000003080)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)="da407942fd1e21eaacfeab590aa041b22fac70ad4299673af8d49e2dd908dcc0ba30be9c088e4195e786759e394820138abfaa2046dee25b093391bb", 0x3c}, 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"8c019be57843717451fea589c3daeb494d86a9aa6775ebbabd8bc33e77b5871b80b17064b6036abfadcda6d9e5a2e118042a0ca47b731e54c096ee23a1fbf1288209597bb213729aa86ab9321c077a724359e0f7e272d813be6cae0586533965f1b686fbb9ac1571ac30c58e551818b593e34b03f47f9aa602bdd64ec1d6d55b6a8947d7ccbd40cb987f85b69b3e0bb18697d858a98d265ab5e89b936a4a42456bca64c358df12b08c3e94e09a6fb2f519"}, {0xa8, 0x1, 0x7, "e52dfebdf43fdeb904dbe0ccf5039f069cdddb36f1a5f3d90c952f86d3e71eb4a6215a1689e59b6f3f12b4cc4f8526155d689b3de89ff5d1eec10ee7a8a390a347ddf1b36b3befb74a1d068f16e80227c0f658415eb4ff2a963e6369c2dbe13c24aac710e86e4ba35efc508f8c1c12482ea6f550395c4c8528294e92ec3261506177cd59a80b491713efdb392a5b6d2e9fb2e4"}, {0x1010, 0x10f, 0x80000000, "710d9ca3cec5631b9c5a82b1b6b0bd0aebfba1c32acc2d15805bd33c923a85b611bd705a850d118072b9d2d859eca79790c3c7f6406c1c48b0a754a4ee50f9319914c3c2fb126b8c14d506c93fa21f5ebd6203e6082dfc34f11b14b12273bb70fb3b92d26808b94f5485f234f8cc63bc358a041f2d1bd0f9fd8dc3740f4a1d8192320b72daa1689c7b6abfa038acabde2a43031c1ddd1703a009da71b148e082497c4e4f0b0b75493e59e482091f0ce56278b6fe0ba4e0c46b5b407ea29bb01dfae883d985ca910924e9cec572c9564915ef4068d6cda9a364a2a934e9e295c51aae8e5bf0a11b6b6cdaa7ac372e81482dc40257cd8b943a1c80bf60affbc473b4f866d4952acbc8191a0cdedf9fd2038435e887ec1c4b0dc603d06e6c743b804863b028deab7d9e79375e3dfc40072c90f75f517289371e25ed2df02c1a8396ba31beb81fc27575c362bbc63f96bab263b61c3d343e6b4c84f648dfddfe0fcd6444b63c4bf9e4832fabc82a22cea380ff5153ab87fceb045248058ddafb8a3a0bf760d97a97a418d0ca4a033fa7c9a2372e701723603840f424f7e6faee954772948e456188a77bc7f8e9ed223d867463e3ec0045247ed7c2807a77bdf96ba0cb8f7773f34a829ac8463b0c73a63ab6bad7c3baca2bbd6b16b91955995ae70bf0374a56f1bb6919e3775776836e08aa238249cb448f97ed5a2de88f54dbbe24900bb6b6c3087b4b8439864e7797fdec33ab51a8334929f55f587e76a1ba800f272efdf86f5a68ef6cc25360fa888684afef5800623bf703c6a285f12a2ea1588e07c5b8fa7ed34f3114c9671b8788b1356d155c824cf5183e30cd099a9c912cbf0059eb02985907a607a8ff8f9a08fac80507e009790e65de03e75a64a785b53e6fabd9b9987d5dbe24215f7a81921afdd2eda04697df54c0256e385438d863b7fbf06c2a8fed4c16fbee37891a4c53aa757b96735ebd9897dcaa0b60ddae82b0f5b65508fe73d25db5b4734420b5a12acfafa48fc3447f278cba4a569027cde8c64a9d5b32c839d5d65a51014538114ef353673309bf0922bee808be64f0522771d255d7b9d8d6463eaff1af61c0209d4609c25aa3cde6a6c5b729e927b4f7d4b684d772c4534edf2d1df13ff80396fe6897d3c619fdcc9215f63d42904ea1323d4b49a27ea763dd6e4fbc20ab77cf1c905f92448eb8efcff1757862e0fa3caa9c42ab864d150f324b0faca86c9f1662a78746074ea5200b77761473cb1b515e792ee68b8717879c3d41e39a6bd415ac9dc01e62f0b6a34beb154d79fd184d4cbb8b0d62bb0ca3b77becaecf0feb3c1ad33824aa95db72435edacb3598e7b09760b2c68f57e1ec435f06ccd9045eadd304a13e51f403c61b62428e6ece5bc1988ba92a3c34dc154a718ff9f220335efb59dd6efe9373bd5eccbd5540978caba6dd39b4efdb8586020cab0b4645d954361372177955909b56c1b66dea1b028bb014bafc0cdd3d962ce2d12bcf24de6fcf97704f03302f6908f882b74b2703f3cd49bf898e2f32e143e98b7aab4a3a71247c088fd83a6b0190c6fda497ded007dad346229abfd93d29563fed0f5fcc2ee8fc4475f5b0427467b1c2b167297cc7455fa0f7a06f3d11e25fd7709dfa4fca40b77a9021828bde2a212f6b123cc3621d7156bb9d3540e8b7145231d402af4ebb62170d5a58d34bd48584864a613bab3c73bf3bbc049d827aec5d6a663d93b0b69f41bb409dbcbff02bb96b745fb99c1c7fdd5ad7cf52c1eb3cc1bc1001e95894862cefc11c899c3ab8aae332cb84ea5aebc507feebe08ab84c03466f8cea37202174ac12ad741c62ac170ce8f4c7894aec687a16ed28ee510a34fa8ea0bc2c5b5fb849c0515d6522e62d28bcf6f1c6351a35cb82cb690440624a84fc843852e720b0f3924d39559f2cf24adf9c9d62e2f6d1e049b110b23f40b8ad0658ff6d4ee395a1c668a58002e07f2914c456a0e56cd3b73948fe22a284a302a96abf7b2fdc3267109e3cd027d99c1a00eb9b82078c001c0fc8e6694c7ade4f178a0be0f37c039b49562510da2d8cb511cf3f59eafd0d9e5b6f670697e4312df3ea779d53c4bac68a6224a9faf001d036818ef12ae485cc43582558fd310f54d64874663add9e3f4b8e729ead008a3bba294f35141f938fabcdbf4018266779f31d079ebe9210709dda5e24e8931839df573d8297d2e80404f499b77b6978f11047a29b8deb2aba6f19b344509499a3c8e96255b70589f47e9c66a7d6b1e01f49ef55ed201388335ff688c8d1fdb78a1c882fde2f20d5a0ce18d43c614a37388fb8f0d376540d4b36da4d6773f6aea3c808e4af8108e0a27f04fed163d40b4f4ef234263856bcd6e769b2071b253cef29ad5e8dc4ef65c197427f80b9b25347653b5cbffe101bd9577ac9772f4a1e752de791e5b43a9e9e5a23934e66191a9c14ddfe27552e72034e9ee4ceb8599598566fb1bcfdf3bb5a36c8740709d2619ecb864bcfa8a475a64fce364f792c9c21909aab91d790983b758b7729b300315e3d69770a982c2ceee87e1994c59cadb1da2ec844127dcecd743b5dd81046fd7e767208f321d88e28a2c0b48ae235d4ed50cae4be1a6a460289c2db9f811150aaa5b141f6dbe4f54a100739a160809512eacdd9afd8e61b871e3f804114d543261706c05000a4cde84d423436e87956202d56423abfdfcf24385fc89e71a8f03c438534400e3a52a0f3dd6920b890fcc8463fb969406d223ea2516df26965aa387362ff45ad74e2f80fd0981facacfd33e4029e3fb5d0f0658a672c09b8e7f725ce2c54e0c94adb650600a3962fe6432f616b7ee39329e6ab4b4dc087535b5c3f0316eae1992f5bcbf973989be0a5ec61896608535ba9c1846f353783ca587bb3ab9c7b9e0edb2ce1919b9b51573fb5432e7cc26107a6ca885e4f85b078f7c9a19c52cc1b08cc44582f99e557c811173400056332d7a6a5d281c719b1bbf289aa35c5301e9cb8aa9290fc6188a00b4d0bd3f5e756156f73a018d04851c8c7fa8830f16c9842e956b8617c6369d52d0e227e54895723e8a8d1dce7fab09f616a6768cff1cf26ea9a3f3deca318320b4cb925a5daec45982ed03d5a8440d298af45b79c2cda7cc9a081342a193fef20f0c6c1a3412f658314b110e30cf969e4e48cebd4d51494c31b273fd8cea000668bc02db3dcd6e9a9ec5b6905d2076a3b3691219591b63a4fffcd14fe54dbac8f4a85ec62a3aed1fff1f20e79f3524e34ed519de5260763778218ff39ad67cde9cda99b3d822fd8ad7a860525e9026b71dcc9202ca3189079a91926421e3d0a0e9020104e0eca0fc3277a20a3a1ee2929b0e2ba4bd40cd64c4df4a0b71793dd58141a45e05707af34f41f1d07261488d26a8a744aff7f82425d5b1f31640eed7579d5b7f9367e1510b7cbf4be5574afd2ab84948648aa30b2104a919071dde6734ebb314c8d0c3a6dec2302188b252a83b5f16b679bb6d13be33fd876fbe5c168aa9a13914b05c09750b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0x1440}}], 0x4, 0x24000000) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:06:24 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)) syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'veth0_virt_wifi\x00', {0x2, 0x0, @private}}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2bc1, 0xc02c, 0x1, &(0x7f0000000480)={[0x1]}, 0x8) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000080)='gretap0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext={0xfff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_setup(0x4, &(0x7f0000000180)=0x0) r7 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) pwritev(r7, &(0x7f0000000400)=[{&(0x7f0000000240)="b9f0a9523664129156d3deaa89b382e40729e0e99221f14c3e623edbe46c4e4efe2d158384a40381d6cfc050cf924b02a7478aa4bea8461c8c57b9e330f7cb0c6afc74257b54c5be4536e5ca88131e0aa6ae7f5078f2de8363310c797c8428232690d5f2fb24d720d4d9", 0x6a}], 0x1, 0x8, 0x101) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:06:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 18:06:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x40000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:06:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 18:06:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 18:06:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 3085.157641] audit: type=1400 audit(1710785184.660:235): avc: denied { execute } for pid=24514 comm="syz-executor.4" path="pipe:[57806]" dev="pipefs" ino=57806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 18:06:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 18:06:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48235, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {0x60000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:06:24 executing program 5: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x38040000) 18:06:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="c3", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) lseek(r6, 0xffffffff, 0x1) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r2, 0x58ab, 0xb9040000, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) 18:06:24 executing program 7: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x0, 0x40, 0x400, 0x1, 0x2, 0x4}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 18:06:24 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x13) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1ffff000) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(0x0, 0x0, 0x0) 18:06:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000440)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) (fail_nth: 1) 18:06:24 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x9a0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000db21170f79e6e10fcc48e5e4ed0ca42914ba0241bc4750c009996f0f777dfce65b344b28c0a5bdcf2704a7ce", @ANYRES32=r2, @ANYBLOB="01000080010000002e2f66696c653000"]) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000340)) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xcbb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r4 = accept$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x1c) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000010000f200000000", @ANYRES32=r5, @ANYBLOB="01010000000000002e2f66696c653000"]) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="d47c00000000000005a6000000000000010000001f00000004000000000000000100010000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de4300000000000000000000090000000000000000000000000000000000000000000000011000000000000000000000000000000200000000000000f8fffffffffffffff89e0000000000000000000000000000000000000000000002250000000000000000000000000000fcffffff000000000000000100000000c000000000000000000000000000000000000000000004000600"/252, @ANYRESDEC=r1]) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = dup2(r7, r8) connect$bt_l2cap(r9, &(0x7f0000000000)={0x1f, 0x1, @none, 0x0, 0x1}, 0xe) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) [ 3085.518515] FAULT_INJECTION: forcing a failure. [ 3085.518515] name failslab, interval 1, probability 0, space 0, times 0 [ 3085.522452] CPU: 1 PID: 24672 Comm: syz-executor.4 Not tainted 5.10.213 #1 [ 3085.523416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3085.524584] Call Trace: [ 3085.524953] dump_stack+0x107/0x167 [ 3085.525553] should_fail.cold+0x5/0xa [ 3085.526158] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3085.526913] ? tty_buffer_alloc+0x243/0x2b0 [ 3085.527523] should_failslab+0x5/0x20 [ 3085.528126] __kmalloc+0x72/0x390 [ 3085.528612] tty_buffer_alloc+0x243/0x2b0 [ 3085.529236] __tty_buffer_request_room+0x156/0x2a0 [ 3085.530026] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3085.530886] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3085.531764] pty_write+0xe6/0x110 [ 3085.532289] tty_send_xchar+0x29b/0x3c0 [ 3085.532881] ? tty_write_message+0x140/0x140 [ 3085.533562] ? io_schedule_timeout+0x140/0x140 [ 3085.534292] n_tty_ioctl_helper+0x191/0x3a0 [ 3085.534886] n_tty_ioctl+0x56/0x370 [ 3085.535451] tty_ioctl+0x912/0x18b0 [ 3085.536039] ? n_tty_write_wakeup+0x40/0x40 [ 3085.536700] ? tty_fasync+0x390/0x390 [ 3085.537235] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3085.538099] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3085.538903] ? do_vfs_ioctl+0x283/0x10d0 [ 3085.539500] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3085.540230] ? generic_block_fiemap+0x60/0x60 [ 3085.540924] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3085.541624] ? selinux_file_ioctl+0xb6/0x270 [ 3085.542074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 3085.542267] ? tty_fasync+0x390/0x390 [ 3085.542288] __x64_sys_ioctl+0x19a/0x210 [ 3085.544367] do_syscall_64+0x33/0x40 [ 3085.544900] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3085.545704] RIP: 0033:0x7f1169e41b19 [ 3085.546301] 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 [ 3085.548962] RSP: 002b:00007f11673b7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3085.550072] RAX: ffffffffffffffda RBX: 00007f1169f54f60 RCX: 00007f1169e41b19 [ 3085.551173] RDX: 0000000000000003 RSI: 000000000000540a RDI: 0000000000000005 [ 3085.552217] RBP: 00007f11673b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 3085.553242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3085.554280] R13: 00007ffffa6a274f R14: 00007f11673b7300 R15: 0000000000022000 [ 3085.555314] [ 3085.555324] ====================================================== [ 3085.555331] WARNING: possible circular locking dependency detected [ 3085.555345] 5.10.213 #1 Not tainted [ 3085.555352] ------------------------------------------------------ [ 3085.555359] syz-executor.4/24672 is trying to acquire lock: [ 3085.555364] ffffffff84f0cdc0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb40 [ 3085.555386] [ 3085.555392] but task is already holding lock: [ 3085.555397] ffff88801d394158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 3085.555418] [ 3085.555424] which lock already depends on the new lock. [ 3085.555427] [ 3085.555429] [ 3085.555436] the existing dependency chain (in reverse order) is: [ 3085.555439] [ 3085.555442] -> #2 (&port->lock){-.-.}-{2:2}: [ 3085.555462] _raw_spin_lock_irqsave+0x36/0x60 [ 3085.555468] tty_port_tty_get+0x1f/0x100 [ 3085.555473] tty_port_default_wakeup+0x11/0x40 [ 3085.555479] serial8250_tx_chars+0x51f/0xb00 [ 3085.555485] serial8250_handle_irq+0x4e4/0x660 [ 3085.555491] serial8250_default_handle_irq+0x96/0x210 [ 3085.555497] serial8250_interrupt+0xf4/0x1b0 [ 3085.555503] __handle_irq_event_percpu+0x2ef/0x6d0 [ 3085.555508] handle_irq_event+0xff/0x280 [ 3085.555513] handle_edge_irq+0x249/0xd00 [ 3085.555519] asm_call_irq_on_stack+0x12/0x20 [ 3085.555524] common_interrupt+0xdd/0x1a0 [ 3085.555530] asm_common_interrupt+0x1e/0x40 [ 3085.555535] default_idle+0xe/0x20 [ 3085.555540] default_idle_call+0xbf/0x2c0 [ 3085.555547] do_idle+0x3ad/0x520 [ 3085.555552] cpu_startup_entry+0x14/0x20 [ 3085.555558] secondary_startup_64_no_verify+0xc2/0xcb [ 3085.555570] [ 3085.555574] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 3085.555594] _raw_spin_lock_irqsave+0x36/0x60 [ 3085.555600] serial8250_console_write+0x9f5/0xc60 [ 3085.555605] console_unlock+0x82a/0xb40 [ 3085.555610] register_console+0x53d/0x800 [ 3085.555616] univ8250_console_init+0x3a/0x4a [ 3085.555621] console_init+0x24c/0x356 [ 3085.555626] start_kernel+0x2e6/0x489 [ 3085.555632] secondary_startup_64_no_verify+0xc2/0xcb [ 3085.555635] [ 3085.555638] -> #0 (console_owner){-.-.}-{0:0}: [ 3085.555657] __lock_acquire+0x29e7/0x5b00 [ 3085.555663] lock_acquire+0x197/0x470 [ 3085.555668] console_unlock+0x360/0xb40 [ 3085.555673] vprintk_emit+0x1de/0x4d0 [ 3085.555678] vprintk_func+0x8b/0x140 [ 3085.555682] printk+0xba/0xf1 [ 3085.555687] should_fail+0x47a/0x5a0 [ 3085.555693] should_failslab+0x5/0x20 [ 3085.555697] __kmalloc+0x72/0x390 [ 3085.555703] tty_buffer_alloc+0x243/0x2b0 [ 3085.555709] __tty_buffer_request_room+0x156/0x2a0 [ 3085.555715] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3085.555722] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3085.555726] pty_write+0xe6/0x110 [ 3085.555731] tty_send_xchar+0x29b/0x3c0 [ 3085.555737] n_tty_ioctl_helper+0x191/0x3a0 [ 3085.555741] n_tty_ioctl+0x56/0x370 [ 3085.555746] tty_ioctl+0x912/0x18b0 [ 3085.555753] __x64_sys_ioctl+0x19a/0x210 [ 3085.555758] do_syscall_64+0x33/0x40 [ 3085.555764] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3085.555776] [ 3085.555782] other info that might help us debug this: [ 3085.555784] [ 3085.555788] Chain exists of: [ 3085.555791] console_owner --> &port_lock_key --> &port->lock [ 3085.555815] [ 3085.555820] Possible unsafe locking scenario: [ 3085.555823] [ 3085.555828] CPU0 CPU1 [ 3085.555833] ---- ---- [ 3085.555836] lock(&port->lock); [ 3085.555849] lock(&port_lock_key); [ 3085.555861] lock(&port->lock); [ 3085.555871] lock(console_owner); [ 3085.555881] [ 3085.555885] *** DEADLOCK *** [ 3085.555887] [ 3085.555892] 5 locks held by syz-executor.4/24672: [ 3085.555895] #0: ffff888015ba1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90 [ 3085.555921] #1: ffff888015ba1130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: tty_send_xchar+0x1e2/0x3c0 [ 3085.555946] #2: ffff888015ba12e8 (&o_tty->termios_rwsem/1){++++}-{3:3}, at: tty_send_xchar+0x22f/0x3c0 [ 3085.555974] #3: ffff88801d394158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 3085.556000] #4: ffffffff84fed140 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 3085.556023] [ 3085.556027] stack backtrace: [ 3085.556035] CPU: 1 PID: 24672 Comm: syz-executor.4 Not tainted 5.10.213 #1 [ 3085.556043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3085.556047] Call Trace: [ 3085.556051] dump_stack+0x107/0x167 [ 3085.556056] check_noncircular+0x263/0x2e0 [ 3085.556061] ? stack_trace_consume_entry+0x160/0x160 [ 3085.556067] ? print_circular_bug+0x470/0x470 [ 3085.556071] ? memcpy+0x39/0x60 [ 3085.556076] ? alloc_chain_hlocks+0x342/0x5a0 [ 3085.556081] __lock_acquire+0x29e7/0x5b00 [ 3085.556087] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3085.556092] ? SOFTIRQ_verbose+0x10/0x10 [ 3085.556097] ? __lockdep_reset_lock+0x180/0x180 [ 3085.556102] lock_acquire+0x197/0x470 [ 3085.556107] ? console_unlock+0x2e1/0xb40 [ 3085.556112] ? lock_release+0x680/0x680 [ 3085.556116] ? lock_downgrade+0x6d0/0x6d0 [ 3085.556122] ? do_raw_spin_lock+0x121/0x260 [ 3085.556127] ? rwlock_bug.part.0+0x90/0x90 [ 3085.556131] console_unlock+0x360/0xb40 [ 3085.556136] ? console_unlock+0x2e1/0xb40 [ 3085.556141] ? devkmsg_read+0x730/0x730 [ 3085.556146] ? lock_release+0x680/0x680 [ 3085.556151] ? do_raw_spin_unlock+0x4f/0x220 [ 3085.556155] ? vprintk_func+0x8b/0x140 [ 3085.556160] vprintk_emit+0x1de/0x4d0 [ 3085.556165] vprintk_func+0x8b/0x140 [ 3085.556169] printk+0xba/0xf1 [ 3085.556174] ? record_print_text.cold+0x16/0x16 [ 3085.556179] should_fail+0x47a/0x5a0 [ 3085.556184] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3085.556190] ? tty_buffer_alloc+0x243/0x2b0 [ 3085.556194] should_failslab+0x5/0x20 [ 3085.556199] __kmalloc+0x72/0x390 [ 3085.556203] tty_buffer_alloc+0x243/0x2b0 [ 3085.556209] __tty_buffer_request_room+0x156/0x2a0 [ 3085.556215] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3085.556221] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3085.556226] pty_write+0xe6/0x110 [ 3085.556231] tty_send_xchar+0x29b/0x3c0 [ 3085.556236] ? tty_write_message+0x140/0x140 [ 3085.556241] ? io_schedule_timeout+0x140/0x140 [ 3085.556246] n_tty_ioctl_helper+0x191/0x3a0 [ 3085.556251] n_tty_ioctl+0x56/0x370 [ 3085.556255] tty_ioctl+0x912/0x18b0 [ 3085.556260] ? n_tty_write_wakeup+0x40/0x40 [ 3085.556264] ? tty_fasync+0x390/0x390 [ 3085.556271] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3085.556277] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3085.556282] ? do_vfs_ioctl+0x283/0x10d0 [ 3085.556287] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3085.556293] ? generic_block_fiemap+0x60/0x60 [ 3085.556298] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3085.556303] ? selinux_file_ioctl+0xb6/0x270 [ 3085.556308] ? tty_fasync+0x390/0x390 [ 3085.556312] __x64_sys_ioctl+0x19a/0x210 [ 3085.556317] do_syscall_64+0x33/0x40 [ 3085.556322] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3085.556326] RIP: 0033:0x7f1169e41b19 [ 3085.556343] 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 [ 3085.556349] RSP: 002b:00007f11673b7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3085.556362] RAX: ffffffffffffffda RBX: 00007f1169f54f60 RCX: 00007f1169e41b19 [ 3085.556369] RDX: 0000000000000003 RSI: 000000000000540a RDI: 0000000000000005 [ 3085.556377] RBP: 00007f11673b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 3085.556384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3085.556391] R13: 00007ffffa6a274f R14: 00007f11673b7300 R15: 0000000000022000 [ 3086.497262] Bluetooth: hci0: command 0x0405 tx timeout VM DIAGNOSIS: 18:06:25 Registers: info registers vcpu 0 RAX=0000000000000002 RBX=000000000000000a RCX=ffffffff81ed6a34 RDX=0000000000000001 RSI=ffff888036208000 RDI=0000000000000001 RBP=ffffffff845b7820 RSP=ffff88804d2b7948 R8 =0000000000000000 R9 =ffffffff856739cf R10=0000000000000009 R11=0000000000000001 R12=0000000000000024 R13=ffff88804b0d6e00 R14=ffff88804e23ba00 R15=ffff88804e23ba48 RIP=ffffffff8140ac4f RFL=00000246 [---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 00007f623d2ee700 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=00007f877c4b9e40 CR3=000000004aeaa000 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=00ff0000000000000000000000000000 XMM01=00010000000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f623fe5f7c800007f623fe5f7c0 XMM04=ffffffffffffffffffffffff00000000 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=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822d05dc RDI=ffffffff879eb280 RBP=ffffffff879eb240 RSP=ffff88806cf09c38 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3d69d R14=fffffbfff0f3d652 R15=dffffc0000000000 RIP=ffffffff822d0630 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f11673b7700 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=0000000000000000 CR3=00000000447cc000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=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