f/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:37 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x84000, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:37 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1, 0x2}) 23:10:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:38 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000503c0)={0x4, [{}, {}, {}, {}, {0x0, 0x0}], 0xff, "0dca671cb29dc6"}) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000064f80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "d7e2948c7a1e27"}) r7 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000064f80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "d7e2948c7a1e27"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000513c0)={{0x0, 0x5, 0x10000, 0x9e1, 0x2, 0x0, 0x1, 0x0, 0x9, 0x4, 0xff, 0x8, 0x3ff, 0x800, 0x5e}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000523c0)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r6}, {}, {}, {r9}, {}, {r10}], 0x1f, "276c75a3c96029"}) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) 23:10:38 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = dup3(r1, r2, 0x0) listen(r0, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @mcast1, 0xfff}], 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r5, 0x1f) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={r7, 0x6}, &(0x7f0000000140)=0x8) sendto$inet(r4, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r4, r0, 0x0) 23:10:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0xc41) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = dup(r2) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r7, 0x25a}, 0x8) 23:10:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 289.705759][ T24] audit: type=1400 audit(1638400238.256:373): avc: denied { name_bind } for pid=20812 comm="syz-executor.1" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 23:10:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r1, &(0x7f0000000040)=@generic={0x25, "65340d7d35c67f8e36463b586cbf18b9e05dba4917359e5ae60d59af98b662e70c84847ef33aafaef2624811f88b3c376ef53731311e029b4eb2c64e058154d37c3b1a3c9e38bcdbab48a7e68671b142e69b3a67f2146de047ab1dda52ee6602bea3ab1aaf4ee8a02c433295b7c32ab604e636e7b4cb34291c4210f49532"}, 0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x4004001, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xffff}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='H', 0x1, 0x10, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r2, r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x9, @local, 0x101}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x6, 0x0}}, @in={0x2, 0x4e24, @private=0xa010102}], 0x4c) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r4, r3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="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", 0xfd, 0x200400c0, &(0x7f0000000100)={0x2, 0x461e, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 23:10:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(0xffffffffffffffff, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r6 = dup3(r5, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xac4, @private2, 0x9}}, 0x40, 0x40}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}, 0xcb7, 0x4, 0x7fffffff, 0x8, 0x70, 0xd9cf, 0x5}, &(0x7f0000000340)=0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x3}, @in6={0xa, 0x4e23, 0x2, @empty, 0x3568}, @in6={0xa, 0x4e22, 0xff, @local, 0x1000}, @in6={0xa, 0x4e21, 0x1000, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfa}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000140)=0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000040)) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) fcntl$setpipe(r0, 0x407, 0x10001) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x111600) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000080)) 23:10:39 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:39 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) recvmmsg$unix(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/15, 0xf}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f00000008c0)=""/242, 0xf2}, {&(0x7f00000009c0)=""/218, 0xda}], 0x7, &(0x7f0000000b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/65, 0x41}], 0x1, &(0x7f0000000dc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000e80)=@abs, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/99, 0x63}, {&(0x7f0000000f80)=""/45, 0x2d}], 0x2, &(0x7f0000001000)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f00000010c0)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001140)=""/183, 0xb7}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x2, &(0x7f0000002240)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000002340)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f00000023c0)=""/17, 0x11}, {&(0x7f0000002400)=""/212, 0xd4}, {&(0x7f0000002500)=""/166, 0xa6}, {&(0x7f00000025c0)=""/251, 0xfb}, {&(0x7f00000026c0)=""/95, 0x5f}], 0x5, &(0x7f00000027c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002800), 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/216, 0xd8}, {&(0x7f0000003980)=""/134, 0x86}], 0x3, &(0x7f0000003a80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x6, 0x40012000, &(0x7f0000003c40)={0x77359400}) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004480)=[{{&(0x7f0000003c80)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003d00)=""/77, 0x4d}, {&(0x7f0000003d80)=""/94, 0x5e}, {&(0x7f0000003e00)=""/232, 0xe8}], 0x3, &(0x7f0000003f40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000004040), 0x6e, &(0x7f0000004380)=[{&(0x7f00000040c0)=""/216, 0xd8}, {&(0x7f00000041c0)=""/153, 0x99}, {&(0x7f0000004280)=""/242, 0xf2}], 0x3, &(0x7f00000043c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xa8}}], 0x2, 0x41, &(0x7f0000004540)={r2, r3+10000000}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="9ff618bea620f0f5d650a96334093eeeb108950718c680f2ec06ed39e5e48f97538fdfc73fef65974117f80de001386d5a7d701108ad0b347fba18d39a632d154520c6d69eb489ece5b296940d7e24f6c45877179f5e280805a0ba43b6a262f5b7cfdb7bfa8ada23c2de2b2e9afdf78fb07d38e48349e49921db8a09145dbf6ad04c54fb5a4744955e1d37064f9dc301e9ed86f9f03a392af1c287cac51986b332ba087add6fd3d5bd82e1687d063620", 0xb0, 0x58c0000000000000}, {&(0x7f00000001c0)="54ebb30db9bc99ff4f38aa92b4feb3c7b855995d18dc37e4864c1fdb0528d48654c915f188cc90ee2c019973dbddf338d40148088875dfd6888804c97660268914ba10f9da7e112163067466cef707cd4614beb7cd99e9fd666a48ebf926b237e9f80f69a0308f0c4aaf93a16d072ea32b07e2b48a68a6e0811fc8a8cca945d6a9d44fc50f727756a644d8b9003a72a0d4e0ca6028867b28a5205188b3533b07308b79c623c3eeeb18d287aa301beb3427ff11574538038c3962acd843fa28ffc4ee176b45054bdc79464df3d89dde4181cff4e7e6fc185685794e4bfce800abbe", 0xe1, 0xa62d}, {&(0x7f00000002c0)="b670c21f06045317aa187aa2083e4ed99e0e84bc8b848b6ccebd9ecf17831fb0654c893565f943b1b742139787dceabfa139eb692cb143b523db1c1a69d68076688bf814d46477d463027fe68001ddb9a270ee6ad4b6099a01c454cca950248acd9f11cc9f51fbdc6ab0a5751683f4242032ab40ed3b92b6fa5c1f19542e786c28ca09565091b63c8b113b79cdb9e2c9e5bff0471eacbc8754656d08e37e8b29cc953b0104e11a06c64b7c524d355dc7c62d54604ea4906a5641452248961527d95db66f106f7a2bcfb8ca07b198c574b01e54d018b79764e724ff427c9ef9edef3b", 0xe2, 0xffff}, {&(0x7f00000003c0), 0x0, 0x200}, {&(0x7f0000000400)="a4aee53907add2b70b0f6634fd927c0d29e361216523e30a69720fd78371b379c268f90ae78694742ce36210b7ca3d1fb982143be907a12218fb1d418cef569e93256414fe0c3e6edfcc7249ddd9403a06f0b22ca2aad50d54a2007138ef55bd2d5a17aa8f6c7d5d5654d69a3c83d86b710bd75413e1bd6d", 0x78, 0x7}, {&(0x7f0000000480)="66b7525eb49804aff5aec016a822d3fa64958698aa933140a666740a7e95fd505e1f65823f081cff677a662dbea6d8f8c54866b445fc343cf591e8470289f21f50bb15daf585d86ddf59c29c2bbfcdfa9a750c5c5d04403eab8d91810f4e8b94a06720d81b5c5ec415b7453a327bdfc280d8fb6b22cd8d0581624447c5973412", 0x80, 0x101}], 0x80, &(0x7f0000004580)={[], [{@uid_gt={'uid>', r1}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', r4}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, ']]'}}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:39 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 291.342237][T20875] loop0: detected capacity change from 0 to 65536 [ 291.363547][T20875] FAT-fs (loop0): Unrecognized mount option "uid>00000000000000000000" or missing value 23:10:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8000, @mcast1, 0xc1}], 0x1c) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000440)={{r3}, 0x0, 0x0, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x0, 0x0, 0x1, 0x7], @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000440)={r5, "fc728e32cad97b1304edf3ad20361a2d"}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000009c0)={r5, "fadf8ccea101aac85fefd06b9dfb9440"}) r6 = dup3(r1, r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x548, [0x20000440, 0x0, 0x0, 0x20000664, 0x200007aa], 0x0, &(0x7f0000000100), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x0, 0x60eb, 'nr0\x00', 'bond_slave_1\x00', 'bridge0\x00', 'veth0_vlan\x00', @multicast, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffef}}}, @snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@remote, 0x10}}}}, {0x9, 0x2, 0x9000, 'netpci0\x00', 'veth0_macvtap\x00', 'dummy0\x00', 'ip6tnl0\x00', @multicast, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xa6, 0xde, [], [@snat={'snat\x00', 0x10, {{@random="bee7d1821d09", 0xffffffffffffffff}}}], @arpreply={'arpreply\x00', 0x10, {{@random="424593d85c69", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x5, 0x0, 0x201, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipvlan0\x00', 'hsr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x7f, 0x0, 0xff], 0x9e, 0x9e, 0x116, [@cpu={{'cpu\x00', 0x0, 0x8}, {{0x3a, 0x1}}}], [], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x5, 0x1, 0x1, 0x0, "4d63acdf3d2f2cfdf6dbb7b29af55ca187edd2d79399010e7611ac640849a01b73fb142300a50537e66d522cc62bbeadd425fd312929c41ce7abe5e2bc22725b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{0x11, 0x71, 0x201, 'hsr0\x00', 'veth1_to_bridge\x00', 'caif0\x00', 'batadv_slave_0\x00', @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], 0xbe, 0x146, 0x17e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'irc-20000\x00'}}}], [@snat={'snat\x00', 0x10, {{@empty, 0x10}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', {0x7f}}}}], @arpreply={'arpreply\x00', 0x10, {{@multicast, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x5c0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 23:10:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380), 0x0) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000408243eaf29bcab2dcc6ab6a7f4df84af22b053ef34d3de0b0519c626c5b6d852708dd3ec6bdc652febac278d873196885efb0a1729b41b6b8fa5ccb05bb2a60395f25cadf41daf8c5f6196a22e3ed6ead3be96d78b0cb7ea6598ce4add5a48271a0e7a6696be40c1c680385a5540254c026ed9ee536fd27d3aa17b7cd2f72cafc3afb55e4000000"], &(0x7f0000000200)=0x9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @private=0xa010101}}}, &(0x7f0000000300)=0x84) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000000c0)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xacf, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}], 0x1c) listen(r4, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000380)=0x8000, 0x4) sendto$inet(r5, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x100, @local}, @in={0x2, 0x4e23, @empty}], 0x2c) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r1}, {@void, @actul_num={@val=0x2b, 0x8, 0x58}}}) dup3(r1, r0, 0x0) 23:10:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x3ff, @local, 0x2}], 0x1c) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) listen(0xffffffffffffffff, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2, 0xff}}, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000000080)=0x100) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r3, 0xffffffffffffffff, 0x4014) dup3(r1, r0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/26, 0x1a}], 0x1) 23:10:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:40 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:40 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 23:10:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) r5 = accept4$x25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x12, 0x800) dup3(r3, r5, 0x0) 23:10:41 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="7189628f43478dc59390f0aa88dce7db71e80c14b3c4ceafdb24c4220eeccd3b75036e90f07356af1a84b1b814c0e7946055b6a610d74a701f74e42369ae81c9682cfccb78667a0e0728b36087a0d10be7781ab472d56f1d35c7b3d811ca4d0e1a5d12bcfbec48f86e6100b606e53f9e1cf6c471cd3eae65bcd5738efe7e31123cadda6fa4002cf17efc373a368575d34ab69ba567e1b4dfecd953b0946f1511a6f9d7ff81d09c249ade21b4a4c6", 0xae, 0x20040000, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) dup3(r1, r0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee01) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) [ 292.585373][ T24] audit: type=1400 audit(1638400241.136:374): avc: denied { accept } for pid=20942 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 23:10:41 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @private0, 0x5ad}], 0x1c) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) [ 292.632708][T20948] sctp: [Deprecated]: syz-executor.1 (pid 20948) Use of int in max_burst socket option. [ 292.632708][T20948] Use struct sctp_assoc_value instead [ 292.650390][T20950] sctp: [Deprecated]: syz-executor.1 (pid 20950) Use of int in max_burst socket option. [ 292.650390][T20950] Use struct sctp_assoc_value instead 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x3a) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='@', 0x1, 0x4051, &(0x7f0000618000)={0x2, 0x4e33, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) dup3(r1, r0, 0x0) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) dup3(r1, r0, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) listen(r0, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r3 = dup3(r2, r0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r4, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r5, r4, 0x0) sendto$inet(r5, &(0x7f0000000100)="d3c3ef4ac02cba4831498a5acf60be", 0xf, 0x20000010, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000040)={0x8, 0x2, 0x80000001, 0x4b6c, 0x7}) r6 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_QGROUP_CREATE(r6, 0x4010942a, &(0x7f0000000080)={0x1, 0x3}) 23:10:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) dup3(r1, r0, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) [ 292.915902][ T24] audit: type=1400 audit(1638400241.466:375): avc: denied { ioctl } for pid=20975 comm="syz-executor.1" path="socket:[73571]" dev="sockfs" ino=73571 ioctlcmd=0x942a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000200)) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$BTRFS_IOC_DEV_REPLACE(r5, 0xca289435, &(0x7f0000000440)={0x0, 0x373b909a, @status={[0x7f, 0x4, 0xc00, 0x20, 0x5, 0x1f]}, [0x0, 0x1, 0x7, 0x8, 0xfffffffffffffffa, 0x1, 0x6, 0x7, 0x5, 0x4, 0x8001, 0x8, 0x8, 0x1f, 0xf59, 0xfff, 0x2, 0x0, 0x200000, 0x2, 0xc5, 0x0, 0x9b53, 0x4, 0x9, 0x3, 0x3, 0x200, 0x6, 0x464, 0x9, 0x8, 0xe1, 0xffffffff, 0x6, 0x0, 0x7da, 0x6, 0xd87, 0x6, 0x5, 0x800, 0x9, 0x7ff, 0x9, 0x3, 0x5, 0x2, 0x3, 0x800, 0x975, 0xc77, 0x5, 0x2, 0x100, 0x9, 0x3, 0x8, 0x7, 0x6, 0x0, 0x1, 0x8000, 0x80000000]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) sendto$inet(r4, &(0x7f0000000100)="c4b2c67b47eb38d8dc4483b9a07971f0f10f0e41805cc3556da973f3a62bc7bc4e2e1598bf60818e2ee9200545f6d9ff02b8a3a40ea711c7d9a2a803d109af438cd45d325968008c46b5d8f77f479bc7a530d3abcc448086e7c3995b264eed88c3878c19731d5be7eda859a1c5a7a74b635103563de58c721eb04e1634fcb00d2f9ad2c703", 0x85, 0x4, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) dup3(r1, r0, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0300004e7c00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000040)={0x6d}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = syz_io_uring_complete(0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x380000, 0x7fff}, 0xc) r3 = dup3(r1, r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xa, 0x9, 0x0, r6}, &(0x7f0000000100)=0x10) 23:10:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:42 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x34}, 0x99}], 0x1c) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa8) 23:10:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, 0x0, 0x0) 23:10:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:42 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, 0x0, 0x0) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, 0x0, 0x0) 23:10:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8002) 23:10:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @private=0xa010102}], 0x98) 23:10:43 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x200, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @local, 0x1000}, @in6={0xa, 0x4e24, 0x6, @mcast2, 0x1}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @remote}], 0xb0) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x101, @private1, 0x6a}}, [0x0, 0x9, 0x9, 0xb1a, 0x100, 0x6c7a, 0x9, 0x8b, 0x9, 0x5, 0x6, 0x9, 0x2, 0xfffffffffffffff8, 0x7ff]}, &(0x7f0000000040)=0x100) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x90a00, 0x0) sendto$inet(r2, &(0x7f0000000100)="3397124444530f345ab177098ac2065692c65b1e6499f21efd2c65a9bf1344a9fb976992e37982d2e37215a92b9664c36feba25f115b5dca15d8fc9b805c455002ba5795a5f1cc7bacb407fe6783601e70649f738a90bbe2913e107289173280d57035b809962a1d30b547f1edef8ea7e8e1e00f7ef1e63068b36e8e3d6a7adf0ab755d7674736e63b8b124d089c7f1e496c928ffcc4f27a303ba9338a20e415407ee6", 0xa3, 0x20000010, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="19206cf40a5be5208f8ffee3c29376c962a313f3b4f1b633f39999edba7f4648751818c442", 0x25, 0x24004804, &(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}], 0x88) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x884, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x92b41) pidfd_open(0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r4}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000009740)=[{{&(0x7f0000000140)=@can={0x1d, r3}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="bb8d1924ab7226c366a2dd0724abf827c16f57f29f109df29de057c9e574", 0x1e}, {&(0x7f0000000200)="f39dff77c4556de8abb3dec0cf37f239514098614699fc31fda5ff39ca3ad447806bc6f744ea3e639a980f15eec07e803388690516456711b6d740ce5a056351e84332d9e57bbd02a01c004594b77019e28c12880708060688b3e67503add4f050b2d80b316c7dcd89bccc420136ef1ffaef2f646c6c756e8d767a808c9ea854f4d1ff1273ef4a2d2c37739c09f4aea1ea932db3d928aed6466a9ecbf7516076792e7fd523e7ec3cf050f6b61a63ec201bfe06774a441d685b40db8bb90f48afab83ee2455d6d17112a99e3846", 0xcd}, {&(0x7f0000000300)="df3b951d1aad7a481c4a8ba4423a4a3bfa3dec8fab2e023bc6fc924411b7a4a5cac85d8c76c6656091a814de1a3379eba21ec2d959000b1e07071a297abb6c9e93ac763aa49eb111b260d1061468a4cee2df6465792f084c46e3029bad064f33d055705b2d0f41cd0bbde8518a498ca5062ae8f71305d204a78a974d65ccd18ddcd2a928dddd652c86be17102eab27fa61f038aaa394", 0x96}, {&(0x7f0000000440)="cc6534b51627f2f616bd0b1f7732276d951e8a101fc4812bb1c33255139d6e7bfa428371f30de935b6abe233429e202da13dcb64c43e7f6eeed7f3ddcaec1ccb6e351db4fafdfe2cb8ea671f5fa29de89d3937ce4f466d19f2cde58eb877d4ab5febf3aef43666ba53899d4da408242cfc6e7b3066027b92d952b5d153ce9070d1357b40da01f9cc324f166d12fbd4e7ca91194c5148f376e901104385799d4e3383e0721ab5123b7090e3ebe1b644b674b615623da4796702956863cb74ac", 0xbf}], 0x4, &(0x7f0000000500)=[{0x1010, 0x103, 0x3, 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"5a5ec985624fd3ee9f5c4cbc4fead00f1fd71571156461e3f7a25a671fa74257311c3287a9089c46a218cd0ed3099619403f2eac2cba33c6fcc7b2b0a0986fa32cfa3606676949bf6e205b49d00dd92a99a9f0181a5d78a4200f2d1711c7bed93890af08cbce31f8bcc96ad56267ced7884d9b30473f4cf309a893709b311039ca16b15badb5e8fb47b2db2486819c57373b5bcee112b0509ffbfaf7c498359c71a4b68edf2808ea84d4366d0444b901fc09f8730475c1c1bea6eb5b47dfe5b9d8d64b968cf43e4cf67b786ae1f0a7f86e8e78f5bc7833230eb718d1c1b0a3a5"}, {0xa8, 0x112, 0xfffffff8, "308498b51053d5db20a4ac736ee58d0fc6089dfb58e9009d737380f838426e707bf4cf19b7a7761c631761d5127df96797a832814eb8dac0c7d988ebc27ffca02676a0780f4cce4c4a58615683fa98b1091378f3aba871bfd47085e792419db6405757ea2fa99d2ae970a2ecb07afc5daa5d02ea2a97238299ec708c15c4e5f495887d09e620ffa88cd5a0e10a592c76389abdd437c5f1"}], 0x258}}, {{&(0x7f0000008d80)=@in6={0xa, 0x4e22, 0xd11, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x80, &(0x7f0000009200)=[{&(0x7f0000008e00)="6717002597f029b6fca41a42828cfc9c00d82982b914dc6878f87c5263d667f241427ce5bf21974a700b6cc6b5543e65166d715fbe02ed6dc35b002c4eaf2e5e9dbef9b9c322f06e751d98a8c87c8de725cf598a9caf93667911df6728fe91b0b4b91b8643a7fbbe59aafa73c913701a0bf4d051de323cf75cb1865f3c7fff11b73c1bdbb6d8e45daef265a5f5593453db3154476923d66b6859a14c65669203cff8294f804c7ec0c475fa1791f7ecce4c475bcdf121b94d467838448d72238d3843918c0dc6b8ac952e110901ad9498fd4e5383b81e4d143ccbd53a025387519571e78323263b494230d61577f39d89897add", 0xf3}, {&(0x7f0000008f00)="485078b687e865e4992095afff49e349d42cd2658185c3d5c2cb50e0bc2135c4083b7dbb7e52d33195c76a31d0e54c23e93fcf46cf059fff07ae318d35868d5291337b804537dd66b0ec1bfe69b8119a2674ef60b23868aa7d0f704d0e99b5bd19b507abba094c7e0a6d0f2eb9de5fd31c97ab3213db7121719526757ad92c2e02439e3e63d34a15aafc0f4941c6cc569d1ee803a9f4eeb474bb8aeb5f2a93cfa9a50e51973d09b15134ef406d82dc00535b031d69f522418636af43670fdc8f12865dbfcde3182f6a604f457f9d3b629cae1c5f2fe0bbaa", 0xd8}, {&(0x7f0000009000)="0e560f85755d60df177ccae4c1746d20e911d2805945c3b4b5db21094f9ddfb2ecf5e11cd4304ec235db7f8736c80d0e710d1e37e819a0a862e5308690cd09c28160794641f4322ebd8f19a8466faf3cdcf680062a5991b986a19f527bbe6a674c3b2a12c35c84fca47d94f6fcce4ec5cff85b1e3c32d91738ebf3ca9592162cf7c258436d60b2cbda7a97e2199de5267073a589de73165a22ed3d96481b0a4539b172f23c3c9490288576b2d913b3d7a35a3afac478724f0b051928887ac06a80a800c8bac46179e830f8a31c13127a84a4224c833d1fc3a6f95fb99798770349ca0a327067cd6ce38592f3b3f1", 0xee}, {&(0x7f0000009100)="c9aab6d74e6b30583397f7884a765520965dd0785af860a2be6b5fbabc8d760aea0ce769d20c5345bc722319154f9e75307af657c4ad1c560140879b526dd8dc3b752e9b94f4c3bc4d6d76730515546a3efe3ff1355f18e1a773a3a91d064d540e6d40feed8a6040c790c63cde6dfd8f60af9f543e965c8ec1a3f2d9cc54dc4ed05f504e0c9fb4d3baf488938658c8a3692a34668dab8f9e2150d763b627c62c40a6a2179933174d603e6da5e5eec5e392a86a921af1d1d875c06f2c10863c161ffd96dc7b0cda5f2d2576", 0xcb}], 0x4, &(0x7f0000009240)=[{0xa8, 0x29, 0x6, "42e280d87596bfd339ba9aef2eb3c12b2199a2212c8360881d5ae0663845cb7eb046dec404a8a5bd272add4f0813007fbef6b3654918af6aa5f6d9b81aecaa942b7daca18559c096e663b36d9642fc0a97ad20d4764778d6347ddc910fe05dea82c623754e048f0bf70d7b4ab2c7ca864b23810dd202b03feb17054022f2b491a0669ce1d3545ad3087a61db9f52bf47c1621e79"}, {0xe0, 0x10a, 0x3, "a1dd0aab513baafe560e62e008e417f34b38afcaf38fb97f40d130ec33819dcfd49052412a51a195c9d5c1a0124d06350d75cfa7e1a56d78a927a587e79749c8f0a6670884dc5521cabb6399d3c423d3787378c83b2d9677d2784032c0f36078b058f4242144074d1339684723c0650f2cde880c7812efa28d812c7d28fba1fa8e3cc304b2400653f4d32ea739537c9267b8bb478ff9cf4ae156301a661ae4983b85f670cfc61821bc09a59fbb512b6af7afad53062762efda6996af1d77ce0f2b2d033bc933e6f0cb1df881"}, {0xd0, 0x29, 0x4, "ec514e5a15297de2171eaa50193ed77347c2cd7aeaa1ef53ac534ae72997eee6572875f131d9f2bbd400f47eb3201cda075a1600b14bfeb4aab3115e4f2ec4668a497387895938cc9234494d78366645fc915b7c465e88c876608c22fdc9b42f66f5ff08d4009248ad1e16b5e97351feacbacdb894e686d421aa09b7362d45634a52b12b6a03ed125b80613a176aa2088273c5a3d79180cd92154b6b4c7db7a89cd0f17d649daeb16bf5ae4d2f5f702e3ab5cece27ce94c12eb847ee"}, {0xb0, 0x84, 0x1, "3953454e6bdc792a739f7f0b600154c7f7e126bff869aa6c2a570b592ee6f1322cb3451efe39922e2b7bbd21c31323319f4c2b8f3b4cc6a65cf5b64679e877d8e7395e7c51389e28006264920f7585f37886f5179e6947cca3218cf72d7370c35a0a3f56e77664d539733f17be5b55e54689fdd10a8c2bd3f593227f304b7d8ddc0d95079e942473a3136b1a556b9504a3ea945dbb9571fa44"}, {0x108, 0x10a, 0x101, "2c8899ab8784c1c9088236dc329a6c66d71707ec350ac15e304c7784e5a1c28713638769f062a061130c73e80505a7b810040afa5b87c244f6900b121d9c67a59eac76ce593d65a5b21e76eab4e6796a7ef51004dda7e4dd74550e65de8a1f5faef7ff0dffb9f987991f4f5d5d26bec2e3a4b4580a175284a03314bb5859d717ed8dccb032a51f93972e15f292c272fc86460a401b1d4aa3ef904b2c4146b9ccfe5079e66248aa1aa78fb02c64ccc6350d7f2d22cfac46e84090eb0e5c1e319d95da1793bc424801d2122c148574360595ca6afc9b631981550b725d159929fe0dc7f407dc84ed9d29cc7ea68ee11d5fe8d0"}, {0xd0, 0xf4, 0xfffff786, "e9829f4bfd06121bc4778002b0f9b2fbe275f1b0328fea19f834e2f39021c20f7b4a2c2e99b220d64228eef439d628eb6c443f7a3a4ff531476b50f7ece33e8b5418d4897e298aa36760a6354f3d6e7ab3b0bf98d3fd2e53f1460eb198749d715adbe3878893d795dc3d6257516a24f29d0d62b9dd88f8d94e46bdda7dddf55c32b4e24e6da542636a45744d02969cf734dcc65e8871bf2be6b6397bd0eb19cbbe250d5bf98ea8462ffb10142e7e319640c90472b337a2ae37f3"}], 0x4e0}}], 0x9, 0x20000040) dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) [ 294.657805][T21095] sctp: [Deprecated]: syz-executor.1 (pid 21095) Use of int in max_burst socket option. [ 294.657805][T21095] Use struct sctp_assoc_value instead [ 294.683605][T21095] sctp: [Deprecated]: syz-executor.1 (pid 21095) Use of int in max_burst socket option. [ 294.683605][T21095] Use struct sctp_assoc_value instead 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@rand_addr=0x64010100, 0x4e21, 0x6, 0x4e21, 0x0, 0xa, 0x20, 0x30, 0x29, 0x0, 0xee00}, {0x6, 0x8, 0x2349, 0x62, 0x10, 0x1, 0xffff, 0x3}, {0x3, 0x100000000, 0x7, 0x4}, 0x6, 0x6e6bb2, 0x1, 0x0, 0x1, 0x2}, {{@in=@remote, 0x4d4, 0x3c}, 0xa, @in=@loopback, 0xddf, 0x3, 0x1, 0x7, 0x86f, 0x1f, 0x7}}, 0xe8) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xbe9c}, 0x8) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}], 0x78) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8002) 23:10:43 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x64010100}], 0x68) 23:10:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket(0x1, 0x800, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xb86, 0x4ca, 0x4, 0x2, 0x7fffffff, 0x80000001, 0x9}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x601318ec, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x2}, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x6}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x3, 0xfffe}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x80, 0x20a, 0x1ff, 0x5, 0x59b5, 0x4, 0x7b2, r4}, 0x20) dup3(r2, r0, 0x0) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000840)=[@in={0x2, 0x4e24, @remote}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) sendmsg$inet(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="3963f558e256e1a4133e7e18757d300879b0f5516491c152060540bb424246cda775a3798cd743927eaf30cf9e6649f5dddd8ffba479d8439cbcf36c0ccce44b53ae251b60cb83c2fe53f4be37ab64073512d28c4d87bc9d7f4ba1bf78640f23fbe709990b42f59cd38e0c5f096e8bffb2630d3b71b0b89a4c2532b22f64073d956f242501b4c760103d71a70b3ab3e1f5150e5dc97b2d4d034108cb02bde190508d06f9e8968a3fd189fe3fbc18bc69c9ebba8355f5d141d7b55007c6dcc9dc4d9c9b7f27daae", 0xc7}, {&(0x7f0000000200)="cbf2bf8f92f327ce80f8ae45b90e6e3de2434eccaeb78cc431fff74008553f5582988c271a2aed2eec1b05fb1531ad09bc64883fe6a5c90365c65020c30e1d3f86a066c5d821c2d5278722e46c891f5a206db2c356cccdd92b338ffbaa419ce91034868e3457b8e033e760c6b6d8b29577a9463f79ceefb4ad67c6dc8d5d0d556b8e84ab7cafc268049c5a20624a4f19ddb1d4d0cf0d1b5d7874cc6372acf04dc6df91859e452a1c1b1ea7667a5f83bdf118997009ac9f9dd9b23cbf670e622d8d66f2bd8de38abc0d5ff4525c0817bc8c", 0xd1}, {&(0x7f0000000300)="29d402f1803b152e253393e43e53682f13dfb00ad8c4a575c2dd2eea65a7d3084def117f4903db59a8f99040437171419eb3992dcccf9075a7fd51403e53f2f83bec9364074e4e095946db4eacbfc430bccde361a82f0eddd4f20d4317d14640d8b4fed35cb7bdd1b7831f25d1b43905de08ef854b1969d7ef6dc55dc80174b0e34999c2b1ca749058f3ca5e97e81608385d0d18e565f9736839869af005e573d7fc7ea5cdaa305233ea6ae37d24b6e053bd4d4899171c65bc49d7798784232072b512b7c1e7f23cc57588ce31522f05d948bd11aedc058eb578b230090821d75346bace95a8f6eaf8f80fb48d907ee365e6892e987d2b1402", 0xf9}, {&(0x7f0000000040)="999933d608e092afd86e2b77155b5c0c7ac49d7a005fe6d57ecec3d1cba47e35a3b7b778530ec6b9a4e3069a12966b3a4a6f155f0800531ebbbbb394f3f41fc2f372d5797f3322bd53cd8358d6b73ac3e84a8ea5d9", 0x55}, {&(0x7f0000000440)="c2d1c97b565c88e31aaf7ca5c00c5be95b91c5991ca57b0c82d4ea03a9a19fb956b2ac8e128e38702c989102e12ba58a0473f41792c13f914f879106a30a1819bb60102e9ec631ada1e6b5c4c0c4223e17dda502c9a78f09327c2c009ec52a6ac1d3a64583e1f4274706649d861dc0b30fea37e073da895e1aed4afb41348b3a3fe3cb5fc6e5cfa83be31685d2a622e9443ed8b0d05262c3648f97562e0b26eeb5", 0xa1}, {&(0x7f0000000500)="c2aa8e875dd3cff8b1559a37965f5ab971105a36e41d44af85cb49964c338e8dc1647439bd4f956c871cbc5f494a31357ebcf24514353c56bd7e2ae2d84b4a80fa96535d53e4df1e0ba79e2cd0f77a1ba25521ac28e530635c0af0301d4720e060ee73c7b5fe44b77adc2282dcd7ffeeaeea40c63782de9084711633ad000688764a90e1b356dc38f3ba21e9bc320b5488a2cf7ce19eda2fb57b59715995e89b15e3027ee5417fccf3366f1f67", 0xad}, {&(0x7f00000005c0)="757915dd6c66167192a326cb6e26bb79f4d6eba7da79bd05b49c9987217ea55dc9a306c5dc800b42a675a20ccc78c2264d3937515f8e9e2e45daf73d04b47323529043679151ec4ee2dfbe074e3eb240e956ed53c84a036f53adb0f499e648a2982c8d0bac14b423b5", 0x69}, {&(0x7f0000000640)="4eb2c417024989e1ba073db76598830a7d3f7054024933a68cec546eb5452d6b3b4ed9e7ae30edfb4d360c909d784cc08acf3542", 0x34}], 0x8, &(0x7f0000000700)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x64}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102}}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @remote}}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast, @remote}}}], 0xd8}, 0x240080d1) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x8}], 0x58) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x8, 0x3, 0x8, r2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x42}}], 0x10) listen(r0, 0x7ff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8, @remote, 0xf7}], 0x1c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}}}, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r6 = dup3(r1, r0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000440)={0x4, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x3, [{{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x210) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @local}], 0x3c) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8002) 23:10:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}, @in={0x2, 0x4e24, @broadcast}], 0x2c) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x369041, 0x0) r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x802, 0x0) dup3(r1, r2, 0x0) listen(r0, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) dup3(r3, r0, 0x0) 23:10:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x0) 23:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e26, 0xb1d, @local, 0x8}], 0x1c) 23:10:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x206900, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/198, &(0x7f0000000040)=0xc6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r2, r0, 0x0) 23:10:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x100) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x40800, 0x44, 0x1}, 0x18) r3 = syz_open_dev$vcsu(&(0x7f0000000280), 0xffff, 0x200202) sendto$inet(r2, &(0x7f00000001c0)="f831cbd5a2d53cdac706f4e6dfc50cb14c0e894637cc", 0x16, 0x8000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x64010101}, @in6={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x64010105}, @in={0x2, 0x4e21, @rand_addr=0x64010100}], 0x4c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r4, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r5, &(0x7f0000000440)="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", 0x2af, 0x4, &(0x7f0000000240)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000200)=""/1, &(0x7f00000002c0)=0x1) dup3(r4, r0, 0x0) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100), 0x0) 23:10:44 executing program 1: r0 = getpgid(0x0) setpgid(0xffffffffffffffff, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) listen(r4, 0x1b) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r5, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r5, r1, 0x0) 23:10:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100), 0x0) 23:10:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x0) 23:10:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, [0xff, 0x3ff, 0x81, 0x4, 0x9, 0x800, 0xed7, 0x24000000000000, 0x7fffffff, 0x8, 0x8, 0xffffffff, 0x3, 0x800, 0x1]}, &(0x7f0000000040)=0x100) listen(r0, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r4, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r4, r0, 0x0) 23:10:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 1: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='erspan0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100), 0x0) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000040)="48760e99d335157de16718630ed403836d69c466badca37ee015d4d593d002152dca61d9a0c8e2a13253513c5985450000000000000000000000000000000005000000000000000000", 0x49, 0x0, &(0x7f0000618000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xb1d, @local, 0x8}], 0x1c) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) clone3(&(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[r4], 0x1}, 0x58) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000002240), 0x8000, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000002280), 0x121100, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000440)={0x1458, 0x2a, 0x4, 0x70bd29, 0x25dfdbff, "", [@generic="88d80a699417df8692587aa0d995266b3cf48491ded9532a168869bf03c62c3e304eb83a92f1c0adc8a336141cf28131013166756f68b3638d39ad7b319a0f230722989db1f88ce13becb00368f69e465fc03d9bd3f6261efb7190d6ffcd4a422f570980611ae84491365ce3eb8d5a687723750e56536663c623ac8db1c1defee2f92e84dc08a59f6afdc5fd8a5425229cb609bbf44c4cd1e18f8132c3a72bbcb90b70d4f762a5e46f2bd447bddb7b44237d71436bfaa8ed45b978de65b60714e497e00532555cff14d94b716f05157365490b94b15f2058ac29e2d56ba4", @nested={0x15e, 0x1d, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd=r0}, @typed={0x5, 0x96, 0x0, 0x0, @str='\x00'}, @generic="8cefe190b95ed10a4aad559bb4513d900db9e41f339096eb36ba8a607a91ada6ac7ab9fc39ac81ec205a1cb4a9f72d696cded62efc92bf5088a1d5e93fa4b9a3fe03ff37e64c27bd503ff19a9683", @typed={0x8, 0x2c, 0x0, 0x0, @u32}, 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@generic="4095d8065fbefa260f50f1b5c50a80b63a09c360ce4141138d1c3c1497bdded219fbafb06e8542d2928741af8a43fa6daae43fee34b1a00867ce306f2e5ff2b35a0760e42f19e5bd8db86942d6781c1d481559215c2015e8b375cbb01a9f4e90a6b72908b802cd550f01fc96f89fbbfe0bb6c0b978093811852905e55496adebacdaa21018b5952ae0bedfa29b0aba5f9dcd667f800b789eaeee4a39487cd92052270df66a108cc3bfbe115d5aadb446a9541e44cf73faa7e2875c4bbda588cfa1497ffe6eb5897df58d8ffc5d8971", @typed={0x8, 0x57, 0x0, 0x0, @fd=r0}, @generic="535acfbe2ce2f6ecdbdd0b0737fabddeda1ee1d9101df995db44cff4c0f2cd98cf1fa1995f22a1126cc01fe85e49ce2ee7021b8474f1e8f9d5d5c88eafd6fe0e3e8c148f2763473b5b5a0b3ebba1c49dceaf3589b099e1b4a6a2672e33"]}, @generic="f9e192b71032f577583623f6a218f12978b86ccc4c0ea155c4fbcebf3800d2335429208d6116c5daa84f3a886477297f57201ae3a4c1afe24e1507e6acfa503e98db", @nested={0x1d6, 0x2f, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @pid}, @typed={0x8, 0x32, 0x0, 0x0, @pid}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@private0}, @generic="b59fca56c28c0412bbd44a5b3b8879213437570ce5bddc4d15988c95a51f762ca614a57133c0a1dc4b4afec9ecb73988a911ce993a1d73332c5aae07232d70193a246e8766448586558481d0be8ac8bd805bd7d9747578cb2c9eeace95e7d1c4e49b696cd2933d245b", @generic="b814c158fb813cf8083fc3136107614fb60c27e701d2d76a4bd2caae3ee782335a78e56f4f1a998623237c77bcf7cb662d7d2ae153c1eeb3be25e82afdf3964fe0aa308dad6f918790fc3b377768aee0bd7060b20873a305065115808763d8f10d899cbbc5979461ea845ce2be4a17852dab9f6043929410b3241311c2d01e49b3a446da6699c944eebc787983efa98805e726169646e59a0a4890db34e25c49b5dc47ba3d80a42ab61997883b66e68d9310bc9fd11ccfacc0e2ae4c11f28187fca841ea745eeae8315944a29b355e1a00bc12592dd672d3af00a727addc2339a1873af307", @typed={0x8, 0x6b, 0x0, 0x0, @u32=0x86f0}, @generic="737996645b0ee89f407c47c5c5470b6e688ea7e0c052f0d3cf3b63c6d8154e1dbe2f8ad9ab6a7b3561c1ebc8d1e83b393bef5e6c6b596e011a0944efd34b6e1e649d24f578c45715ef3990db33014f88", @typed={0x8, 0x1a, 0x0, 0x0, @fd}]}, @typed={0x4, 0x30}, @typed={0x8, 0x93, 0x0, 0x0, @uid=r2}, @typed={0x4, 0x5a}]}, 0x5d0}, {&(0x7f00000003c0)={0x18, 0x40, 0x704, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x7}]}, 0x18}], 0x4, &(0x7f00000022c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r5, r0, r6, r7]}}], 0x60, 0x810}, 0x20044010) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r8, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r9 = dup3(r8, r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 23:10:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x0) 23:10:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) clone3(&(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[r4], 0x1}, 0x58) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000002240), 0x8000, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000002280), 0x121100, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000440)={0x1458, 0x2a, 0x4, 0x70bd29, 0x25dfdbff, "", [@generic="88d80a699417df8692587aa0d995266b3cf48491ded9532a168869bf03c62c3e304eb83a92f1c0adc8a336141cf28131013166756f68b3638d39ad7b319a0f230722989db1f88ce13becb00368f69e465fc03d9bd3f6261efb7190d6ffcd4a422f570980611ae84491365ce3eb8d5a687723750e56536663c623ac8db1c1defee2f92e84dc08a59f6afdc5fd8a5425229cb609bbf44c4cd1e18f8132c3a72bbcb90b70d4f762a5e46f2bd447bddb7b44237d71436bfaa8ed45b978de65b60714e497e00532555cff14d94b716f05157365490b94b15f2058ac29e2d56ba4", @nested={0x15e, 0x1d, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd=r0}, @typed={0x5, 0x96, 0x0, 0x0, @str='\x00'}, @generic="8cefe190b95ed10a4aad559bb4513d900db9e41f339096eb36ba8a607a91ada6ac7ab9fc39ac81ec205a1cb4a9f72d696cded62efc92bf5088a1d5e93fa4b9a3fe03ff37e64c27bd503ff19a9683", @typed={0x8, 0x2c, 0x0, 0x0, @u32}, @generic="72629e22265c63f426dda703f372de78c1521dc3885dbd20c5fae12e5c4387948d0703182e5209bf6e3c2166a11409672a4135871874408e5dbe76462ec328f6ac1812229e3040b17ffb910b647d0e75d4b021fddb9a2f2f4c8a93f0eb4c5ba3ec4c5c2ae44fe1bf050b436e8684e76c3b2bb7c735bb445a801a96d71015ae946ea5bf4b490e34ba153bccfed14f9104fe98af7e5f586d9f43134ee8a3393efcbb39453b713152d3daafc23e1b5ba3f12c3132014d3ee830243b83fe1924987215489d888a6b179c2ca5199c651353472d5c5d4dbda4ed81b680475b34ce9075df43ee65d9c041c0a17575aca6ac1d3d95675c79"]}, @generic="9acb1aa37611160f93d4be76a540227087f03907843eb37629cb6156ab1c2fb8ce67b1bc16158cdd449ff4", @generic="9535639492ea7d340fbfa1133b3574a25d2034ad48dd00b96a9237d4cd78357d2930b4", @typed={0x8b, 0x5, 0x0, 0x0, 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@generic="cc7d580383502f58220627ce3dce2923e3e5cbb5b486d941139fe1141b267ea8a805d17079030aace11707ca2746e808c304eebdeac9948952e68f80e9ec812455a21bb8bdd933ccff777862500ff8359a3ad4d072554e6818154eb2ade6b71c672baeee997edf6218db4f8923b91a161f39ba63937bffc37beeb72c8f7435cf530604485cc604efb25bb0a8d010f71e716675df30b93845b83f4ff5e7dc588bf8719e4ba47ae7aed50edf3f4b5f185188b8c5043f7dbdee5e44d32dd279b30b2d854d192b0f93cd17c8395818f376c0fe5cad0be59842131b794d4c57677048dc9f359b53970fba46cb", @generic="f57e63a399cfbb522a12e0e7ba5cbdb39f8d82af01f3e68bf5e87ab5aaaefbb72aaf56c5cd899ea06bb042cc799d5dde5d5ee8e8e96ea1d944890e3ea27e93e8", @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x20}, @generic="4095d8065fbefa260f50f1b5c50a80b63a09c360ce4141138d1c3c1497bdded219fbafb06e8542d2928741af8a43fa6daae43fee34b1a00867ce306f2e5ff2b35a0760e42f19e5bd8db86942d6781c1d481559215c2015e8b375cbb01a9f4e90a6b72908b802cd550f01fc96f89fbbfe0bb6c0b978093811852905e55496adebacdaa21018b5952ae0bedfa29b0aba5f9dcd667f800b789eaeee4a39487cd92052270df66a108cc3bfbe115d5aadb446a9541e44cf73faa7e2875c4bbda588cfa1497ffe6eb5897df58d8ffc5d8971", @typed={0x8, 0x57, 0x0, 0x0, @fd=r0}, @generic="535acfbe2ce2f6ecdbdd0b0737fabddeda1ee1d9101df995db44cff4c0f2cd98cf1fa1995f22a1126cc01fe85e49ce2ee7021b8474f1e8f9d5d5c88eafd6fe0e3e8c148f2763473b5b5a0b3ebba1c49dceaf3589b099e1b4a6a2672e33"]}, @generic="f9e192b71032f577583623f6a218f12978b86ccc4c0ea155c4fbcebf3800d2335429208d6116c5daa84f3a886477297f57201ae3a4c1afe24e1507e6acfa503e98db", @nested={0x1d6, 0x2f, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @pid}, @typed={0x8, 0x32, 0x0, 0x0, @pid}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@private0}, @generic="b59fca56c28c0412bbd44a5b3b8879213437570ce5bddc4d15988c95a51f762ca614a57133c0a1dc4b4afec9ecb73988a911ce993a1d73332c5aae07232d70193a246e8766448586558481d0be8ac8bd805bd7d9747578cb2c9eeace95e7d1c4e49b696cd2933d245b", @generic="b814c158fb813cf8083fc3136107614fb60c27e701d2d76a4bd2caae3ee782335a78e56f4f1a998623237c77bcf7cb662d7d2ae153c1eeb3be25e82afdf3964fe0aa308dad6f918790fc3b377768aee0bd7060b20873a305065115808763d8f10d899cbbc5979461ea845ce2be4a17852dab9f6043929410b3241311c2d01e49b3a446da6699c944eebc787983efa98805e726169646e59a0a4890db34e25c49b5dc47ba3d80a42ab61997883b66e68d9310bc9fd11ccfacc0e2ae4c11f28187fca841ea745eeae8315944a29b355e1a00bc12592dd672d3af00a727addc2339a1873af307", @typed={0x8, 0x6b, 0x0, 0x0, @u32=0x86f0}, @generic="737996645b0ee89f407c47c5c5470b6e688ea7e0c052f0d3cf3b63c6d8154e1dbe2f8ad9ab6a7b3561c1ebc8d1e83b393bef5e6c6b596e011a0944efd34b6e1e649d24f578c45715ef3990db33014f88", @typed={0x8, 0x1a, 0x0, 0x0, @fd}]}, @typed={0x4, 0x30}, @typed={0x8, 0x93, 0x0, 0x0, @uid=r2}, @typed={0x4, 0x5a}]}, 0x5d0}, {&(0x7f00000003c0)={0x18, 0x40, 0x704, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x7}]}, 0x18}], 0x4, &(0x7f00000022c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r5, r0, r6, r7]}}], 0x60, 0x810}, 0x20044010) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r8, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r9 = dup3(r8, r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x9, 0x6}, &(0x7f0000000200)=0x90) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000440)="ccb9f04a552fd7a6aded40d4b74dfa6301f6fe1c86d1464b77db0d15f36f04d084ffe3e63df448264a749f0959de865a1907975ba34089794c2a9962f5c870edee7eed65c63e95ac9d3b8d0d7ae8c771b83bef211e6d1e6305ff2146cdf317b0208c6826e739276f3bbd1742b10b3bf2ac8bfae02c6942689ba644ce2a1181a561180b2e8f44df824ecd7282be8d7765741f039b5d59c6e51cddd7651ba147acbf419477c18d170a8fdfac5aacf5fdde77698aaced0c30be571015e5a1d8b657f2b076463d933c294516c4f41f306dc911af2ccc977020df1f336f75ec7c92b5527d57523ae4f1c10eadfde28299d0d214fb18ffab8c9d8c942ac28aeff2c0ae1193a960d698bb234e4c9f40b7ceab43d637696c6f7a2babd450641cd6a1741769db8948d6e3bb3f6221a7af9bf812da65ac1788597d99ce6301e8da9d2a0a40a01724b3e30cdcaf9bcb9a8f1adf3871628620795974691ec4582fcb10973e1cdb3eb601a2ba806e0af73bfc6ad854be2c0cbda822285262a686ca4892b49f14dec30e9dde8a9484ff577f12d76710d2e882d046ae35a0779e91d7539bc3205f30a075203bcda9a814a845629748352525bcbb16d314f7041c5ee4a07be68dbca8b9c4747d0e87f3b87b38d3672f3699da05f2fcc6197dbc9c13edf0680b1e358f5c81375709e19829e9fb438c66ffe898fdbd59166942d22ea123ac1cdeef7297eacbf678836bddc91a6e4dd442518963ea948fc819d36c4047a9d0fff1b3e94765074c273675f9e790a3f27e3545efa236faa8bd74ddf947a608b559b9a0107d3db957b5565bcf6e3006fa12872177b81de91de255d89f441e4e60d681ab052b53d175a8311a160c052ce6180afb3f13d95a3cd3e806f849180c2f6b6ea9d9bd10f2fa9d6b4f9dd6458f2427180fb81c761eb2de6803e0ae98ba75da4754fe51d5e8978543e13eb22b9f523b6335d99b20c1948d5931aea735ee1355aef856b18de3a34ffa8333c233a196abb6d83a47a399f0dec077229afd4a63e5e8d498b2e6348241a59ccc890e96ac7edf71935492f7de901deefd75004f17e5d413be292c747fe62d73d1b2dbfbcfa21abc66db2196b902a942c3eddeff10258b9a4339d930d22205421882053bc8006cbac59873329fbc4716952c5606906e11eb986df988348dae36eca745898b4f2a8bb40b963c65e352e3f0f930bbf6edd235330a617ec0b59e7926ece45e062e81c4823d94bf40f0d4dcee67702103888d22651a9d2131208e28681af1c7a7277e480e86d5984c783639b29ebe202d4e3259afd0402a02bfba179fab4928d45413b9b785714e420bee62a596e2f7afea7a7f11175122634e0ec73ca6e33259ebaa6c25626f3606cba25c29b98d7c334b4acbb6fd5641777b7244767a190f22caf5babd1b832de2b7e11d3a5e6161316f9e3fa233cab232ac39c603a6bb62e6601bf9397be5424793de328f30967c77b530d765209f9613c78a9cfb3e26b1673f5c2474492bd6f7ec9fc1de2c70f5a3d41fa14a211aab89a89de03f7f289a93f66ef984952b529f9ecf80658dcbf2a66a3e9c229fd78cb5e94f30ac0a687d8f383f5b991d9ff047d9880aba6d95b45df7e16b0ce744e0e67766cdc37f0b629f38ce7cc49b1445dfa6fd88700e22a62161c88ec64b402c4da2d305a7e3a5b932b470a912ccba5d0c58975a5cbdfaa9fe560018e40a56e7f77326056eaac2c910bae5b993eb718ef54c54061154b3129dc794832a355569d4711b3f326f49b1a34c5a03e72d1c0820e07f53f30e348fea6a1ff40c92031ab226991fd066fdb39d94a578dbc2f55e408cdee86e3995ceb8955971abc65e8892411711f5c3d12d272e8d6a1e09ba9074d43eac36f88989974f14f4d75b7dad179c886b4becc21c748345b2f6dc19f83ba7979b553fce4080680a2d23b009aa39cd12a13241889a95c026a5784335908f5e2b121d8b0a78a31bd28295734e71134c1ca18dbfa95eb5cab2a6048019e39d2e8dfcfa1a869bd1b02466eabe2449d38edce92fb598aef64cec7d9a5d88a510a086c3ffd89e9ba605eaa3b4744b7a13abd1be47411c00d77f1a825579ca97d8cc50156cdeccc5529ddc4bd3310da3ae8374bd21021c5b3a1b10a20900cda1e20aaacedef1907700d6a609d328571fc7daf71efe3c3709e3fd24d6797de14526a0893eb6b25eac9d1714b68f2ce459ad4e541a8e526beeba62027ed41afd6454349e41ca823f057872f94468754a320ce618b4275007ab548c0ad10f5a896064f9b9c3c9ac4ef48c13c3e7e6c08f4ca5756e9a4111a2b5a09b6243a809f3513e17ffa1d2c9bd0050c5978cc618da495819fb2650443d71b8003f47ccc049455eb20efacdfeb54d33d46cfcc81e2ba38c3a0ecd7b22b51a913faaa8fb1511c3e7a20e4276faa83e1835e90f1c71ea3d8f5fd032ce67562ed3e56084c1546592549cb68b2cddf57af8b8eb276a9a5ab10f3e99139477416bfe201aa1e7e876ec49ac0be5cc43a93ebc02aad7ee492d1b44b51052b283aac22b7080b8d68d8564775f3554dcf9e5355fe31608e1d064d9b84ca6f7e9787b6f6683d0a8a101bbd9a60255656e426409b64ee62db42a84d1d57074d0b11434e351d375e072847e6b128b390cc35bdff1157480166313753b86fd19892ac75fec89318b9eaadb1fcfd8835dddd3d7df5a4bf90d0d09079285935629f564a3f6e42edd30b69580a84e1d97c6321edaced4c0ccf416a2496e61e1e61e59e7901b29d1798763d9e117674b23d5640c4a6235829c6cce5804c04a90f9434183ff953dfe3fdb62535102799bba71eebed8e0fa49a568f6f70fc678df703d434ad63bab44ab5fefa7837ef7df9c3b932e1b13121c2286055f0b31497a26953b9a64f29f8ba87f443476ef3ebbca79102b501e51c71614342d2208980f491d7c95f9fabdb57a666c82ab673da5096113d6b53ece0d43cfa4d9aea4695d1abf76678b9d9e24c7f1ef2d82cb66dc803e52c1418b34b9f8dd4908caa345450aaa3848fa64c3ef394afa9345589bdc0f3ccf3c8873fd039ee81acb8e35cd1e2c9dec2f3ec599bc4d78e228076ce7ba3197f377a4a96f572722982ce0b3b435364bed8226862360ca9d04712ca9d35b9baae8053685a73c95616e24692ebcdcb9bd1675ae0003d1e4df15d84b56fe62909b150b40ffe50396cba17a2d9a5a9396e0c232fb4998fa89ec34b74154242aed6b0b42ff236f80b1a8280dd2270a31ee69b6b6e335a551c7cb811a70cf19ec89680c3643a20ad575b89bb61eb47e9d8cfd4878827ff137289ad58992b55c35c5d549598b73f376a0a1d006dc5d767b3f1df68b17213cee27e4b68c509bed1669ff8bba10ca59a1cf9edf395b9d101cecd3f0d56c04b7a539b0b4d68e2e1ba47b5e87322e30c4a705422ccaf81e11e883072648b8f7d981d4468a1b8668dbcf73910c2f94477ce8a27b2c0cadd841572e024908ac87fb42cd08951caa4bc5406f420f4962179b97e1e00117e66830d17525d4af65220ed9c7330b49433906403a9790ee55084bfcdef2e91d6ad1e9548b8600b901252ec3334c6122227bb8f159c8ff9d01cf0a64efa08f7e25a3360b4946529b5d29f5e80714820a2439722d075276011819b741be962386dabb601230cbeb0bcb81a14ab0d70becb89750380f7abb20587cc996a01e91e54f0a94cd72091f1f9536b89ed58f485484d43c13b7d24b119e293e5f742d44c2bd9a1614aba49af0acb055022013d256289959db96fdfe41f4beccceb96eddd6df273e64c2f7f4812cebe53e0d71c5d83235c41a4a96dedc8786041d50792039bff0c5f68fe9f998cc336c43d992a8aed714b5c29681c48a94e040f32016115fc0ef91d0eaa78a0aae2507d5e2db74477081443f0e45615c226226acc2e1ff9a7f105733de27c6cfb4eec59974c01bf089518b1aec7ffea463707c55e5cc7942d5d7b0ee3d474b25232430d502f411bb28f9fed2b5314b882004658a4a7538eb38e0162bea1ec725021bea9c20d46e6fdcd91ef0ae45d62c0bb084371652513887132be719d2adb76af0775383d5d5d339733481387e4b1f4304b66a47fe9c1b7b8e062a7d6d882f47437b052af647b591d7869f7db7dade92b785cbbabbc9f10aa737e5d9de7581c1e5f5f4688ff7708b3b5c04390b507ff41f6185dfde78a235a8b103374021f5fec4742c02060570d4ad062ff61aa3096225d43be1b9cc044be831a2958757308f4b857aa3d4ed9f8edb940d2f72dab93a72cd0d180ea66d66816ac747358e1954fce4faf24cfd86025adfcbc5ea565b1730d76814a1cdc9c9cba9ba1d3588aa2c5eb34a5e7be8238e9b1720314d91ae3dbfbb12b6040cf82358cb74f78ae1b1ab2fde2cbe55bf7c253f2150c37b0c1c2d4d18c98f09f1d841c62daa76afffd7513973b884787474b4400585af196fae87755567f31253fb76707f7ec78b1aa94838edbe7ec908c054edbb0d7df46fa148ff843a9b4e7c2270f1eab76a68c3a65f330135a2c6a882895ae0476095ffcefe8b7c9613fa74477a2009cf0e592be6b6adbe37152732fd7672bc68d68352bf1f3c23e95946c9c30beac2b2d4900b50bab828f54fb40ff59da5c3c79f94c84bee5b193fe881abccc6cd3f560423f307a420b0da7fdde7d8a22a9cb45e251215a0591a34741385bc77c8506fb5be83228e8474b1fbbd4fa5de7e8d3f3be1c01c8a6d51d3606fdaa913206c02c8bb573fd345959dee2a4c7c7a6898d9b958e60313d1dba00ebdef3e8c7c72ff78894bc00bf3e78d8aabf97a2acde01a2a74546248ce8f5984fdba4a4c652e43ccfb3f93d3b74a585b05ce7bf5754234af13133baeaec23734b7b540a16b19a62b441971bd339ba50e0abe59fb8fe298fd4195ce56e46b1887f4ff3095b441fa190d4c69bf75de006be9cdaebbafa1414d5a796fea6c180535b142ad8b7c9d3ad65fb299039b424edfa1fc5b9a928a3f6aaf6f9d073f83e2b118a5199cd58b9ca615158a31e45082cfe0f1360823d1796255a3e82606a58fb9f7801c81542dd3f47f1b10d914851c3b7983596a7ef7468a59c8e64863c0566ac7c19b8d0f2023c693114f6810e7f5a84e0e6884a82d9b75a27592b2a052adac9498b2fee430df0e47723b00f8ccceec0b44f2996c4837eacee463f0e25cfb2e5774c346d387fd4fb21e80c1fc19edd46d2049e664855f915da97c528fca005d68fdf2d4c0e939be90c4bf6a8cda818df433da7fc3bcdc22376147bfd5fd2bae00e2001f29395947fc19e708c99cf090fc69b3709b39f11389bcd3df15dcd112bee5441e3a2d69cd6703c2a7d82b97cf3e72979b478a1a2e4600fb9888d5de9d5bc36d4c8449f5a82d55ced1097526a9599b2e737c1ceb31a5e31315ae7a637d44276c5712f2e0d38e3b5996e53ebbb7ebf4f68f3dbd0356473f3a4dfdfedf62043d8f442c30cbd795a9829e71580f0a79bc5f4050d7c0b88fde00aa824fd077531ad536c4ff32be68a919b2627bd18b936d3bdc9a988e05205d12941a2c40e172c8bbbae9dbfdf66df173e7659357b97dfc5241d412c3df0fcea9ed12d0795cae16346952664d1be99d7dc1e72db82baae4775a6c99a292a594d890462de83e7c33c057f2c234666ef86d3aa66388d6a87b0dcdff4363ce9b5f62b6972321ed4b46b5199fde06ed521c8f8b296d38d7e13adab9606edd7ce0a2b2706a10604e847e1402b4eeb55f47b7be2e342de4e85cb4bffc2f1d46363dfcabb33c21fc1aa88a30", 0x1000}], 0x1, &(0x7f0000000240)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffe, 0x800b, 0x8, 0xffffffff, 0xc73, 0xe05e, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8008, 0x5, 0x0, r1}}], 0x68}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x2, 0x10000}) listen(r0, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r2, r0, 0x0) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local, 0x8}], 0x1c) 23:10:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) fadvise64(r1, 0x6, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @private1, 0x81}], 0x1c) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) fallocate(r5, 0x5a, 0x0, 0x3) 23:10:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x304}, "3dc3360861b92895", "47148a2bdedc7d9c5f33bde77ae7d785a91bcd38366fccc1ea5f333841041b53", "c12550d4", "f607727feb20e2aa"}, 0x38) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x3f, 0x5, 0x8, 0x3ff}, 0x14) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x0, 0x80000000, 0x7ff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r3, r0, 0x0) 23:10:44 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xaee9, 0x4) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) listen(r1, 0x2) 23:10:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = dup3(r1, r0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002f40)={0x0, 0x4}, &(0x7f0000002f80)=0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000080)={r9}, 0x8) sendmmsg$inet_sctp(r5, &(0x7f00000067c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000080)="707e8c0048863a2c574cf0debd34e35550", 0x11}, {&(0x7f0000000100)="615df4dffba60ddeed52c8baec9b14f38efd15a0aaf63acea7e48108c8d5fbcfc08d552bdbaf00f2533a4bd673ede0323251b8c65a87e321994bfe85bb89b008c6d23c0776a275028dff253a2b81ee90371d68d3ca7252ff33903934a4800fdac0b097524b9b8d4813d9fc0908a564e2ce8fcd51e951ba88611ed74d85c965c473", 0x81}, {&(0x7f00000001c0)="b5c3a120e3733d5b0836dd12405a0ce23bd5a5c0f98f27648177188771cc4d54a6f01de38940c76823741238", 0x2c}, {&(0x7f0000000440)="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{&(0x7f0000005d00)="9ed02a093dfa6093b25ab5d1a9eb76f919647feca82953d3dc8caedcdf5ffb5dfed176de0bf15870ed2ab77d0a3a91150c5d60c12d58caf0041b081857b7a52398972d1b0348330e38063c1c0f3e7ab851a9e11ca07bbe6d240f93bfd5f0ec5d4430eaf59c2e9e317c493fdaecf0446a37e922bc41953c9fc68150d6495674f32e8a84f6f5f52d3305a34147ba9d3844b79272215cfb2faa016ff6ae0b418fc7766e369fdc61a7d772bf1e320fe5d85d37ba6857", 0xb4}, {&(0x7f0000005dc0)="bf5d7a1d3d22b86e53914bd39cc756eb43ed366f15574f292cbfc477ad85ed4755a1ccf784f6d76df60a60a9b37c534b1a6c51d65e9f8bf5abdcada1119544e45c7c9b121870289d6c2ee56b5ca3a602124aa6e00459001f66e4239c8f6f4a0a123ac6963824a2aeafeb331c0f583eddb1db6c58aac2e553bea5810a290e1fc00a18911c81965337934ff9be1f2f7c14aed2dfda0fd223431a16bed1288d09ace7cd48581741053746a781b11aa02a5b14351d69b0904fcde988decbfe1a438a82613b7c9974407e84dfd0f7d0004ab95f8338e91d69dbf6245c29238c3fff5884253ea6ead3b83524cf007b82fcb328db7c0bb95f", 0xf5}], 0x9, &(0x7f0000005f80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x7, 0x8e}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x24}}], 0x50, 0x444}, {&(0x7f0000006000)=@in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0xffffffff}, 0x1c, &(0x7f00000066c0)=[{&(0x7f0000006040)="1d7303421606709196031e4f6e80c3c7838c83a432aa8a5003a91aa30d22bf1c07e6635510be7ef298e456299b664015fa97f2d25e224067f5920f917a832cca938934faa70e769d0cb0013d0ad7e2ea40c80e23ee9c5e42831a0103b8ff50ab266d5a43f3fd37a0e4fa48108caccbbbfebcd6f072b478ad18b887d406568ae240922528cb3bbe7b8b5141d50ffe8ebb894427d5730d", 0x96}, {&(0x7f0000006100)="5ab5284d7086cdb11d1bfeba204deb10cb8e500689d81ba68ba8290b98952949eaacdee7596db6a9c3175d7fc64bd407f0aceb9d0e925f4754c2ed10f1c8f3c2a98079f40937c120492c541e5838855b6c07031a90bf116145ac03a1a5f3186f060c", 0x62}, {&(0x7f0000006180)="c7de8904a96f04c26770f4da8c9609dcffcc69ba3a5a2e5af3a601ac5a6d799b3f873e311170eb884b564787a0f211042c20c5ba63b6a12b2bd0c8f784e21e4643edb60b2c36b7ba9edb7a0e02372ee7b11135ef2ddbfdb9581d7d1009015d71bc0687d038582e00d725d9bb3ea4b167eb84c836c69820a4d9a4f88ebc2e644a514cc527cbf6b17dcc0aca994eda0b9aa683a060c2a13d790e9e559b24641929154d8cb2d230825bdad9e3799cbb609418087fcbbd4659cf566a55c15bdd1df011b6e7a5a5ebb48d", 0xc8}, {&(0x7f0000006280)="e35fed5c6b383dae79c36217df4a84bd255987e1c26abc83d493c1459516069aad7c39ae18d9373da245df7dfad5443ebb873296064d551d5db2121c81ae03d75caafb7c7d4fcdb35147d1f4577a81d38803a8fbdf9f5c98619ef81d7edb556cdd681eeca84867579820bfa701ec0a520912693ab32fd2f067b43137f97cffcd29cfef714167f03f0d1b2f40ac913b4559aa8ba5b07ecf84393243e16d4bef209b6077812038", 0xa6}, {&(0x7f0000006340)="746a03b850dbcff35f4c", 0xa}, {&(0x7f0000006380)="f26b2b8cd7579f9772884fb85895a45f4be4b8fa2918f1e4c29cd92ac95d37643a0cd55a69b0b3161b4e57d82e3cfb1356159ad6c0cde09e5ef3e57d54bbb1403f75da0fb144916f3a649ed1e88ae9ab0f73be95189f2d3b11892db76543e64e79d0d4a28e9dd55ad5d5fefa6886707df400aaaa07cfd61f796150d6caa935e68a5459a1", 0x84}, {&(0x7f0000006440)="e6e50fcd0b8ebb6e21f3e1c587bdaab2aaf8ee843b9154e934f990caafc797402c81717f74a0b68e3fe6b05b4eafe9e5729effed565c28246a69b183ed3f17e0864877590c2df9f9c591179c6a56d62a11eb06da707fb73920f0f4e97d1ff2a71d8615d2efb467a47ce789bf93609ed5144c9c7a09da12c0a87772a47b60f34f0e98626fe57050f2924aadcee22d0282705f690c31d69fd891165710eeb1e4b7cd5fd19e1059b10f489a2939b0582309d0932c575935a0f9019a264ef305c0a506771932892fbca6360875", 0xcb}, {&(0x7f0000006540)="561d3568c920cc3532db3671373eb447956b3705abd807c200e96aeed99275df07ac74b070fa6313929bbe0aa7d3da2c", 0x30}, {&(0x7f0000006580)="03f2fe0c365fc23d6656129ffbcf56353ba76bab287fcc25099986b13b4ba48350db4d7197fd8d27e373542cc7a6e1c4eaa7cb075562214ac2bb441c944400ec0c4c7b260575015ba70cf7636a39ec24c503ff8ca333464fe3eec9ae87d7852de948b0d6ecfd0706d3423cba72776c28f10e187aeb930601154828b8b0df792a81290499f6825b28ff0f93632261e05961a175d8202480c582b162ff19277e823e8839fba31806c8d12472402e5e76f3", 0xb0}, {&(0x7f0000006640)="29b6092fdecdd45c7d92c56ff8f12f8dcfdb56d83994a59bb9f6bd1180d56b797e4fa14199a1340113cacfed90bdb8817961da92271a293167cd387a2ed3ded6a165fa642377c334fc26931dc7c2084928a00fa6f1d4a47e93a80d0108a3e87053c7e7a001b34065c4e38c3f9199d9785335112adc98c72f9f5068", 0x7b}], 0xa, &(0x7f0000006780)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}], 0x18, 0x4000800}], 0x6, 0x80) 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000200)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x20000000}], 0x2c) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) dup3(r1, r0, 0x0) 23:10:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:45 executing program 1: shmctl$IPC_RMID(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0x1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/bus/input/handlers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) sendto$inet(r3, &(0x7f0000000400), 0x59, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) dup3(r2, r0, 0x0) 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast}], 0x10) listen(r0, 0x1f) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000000340)="d32484fb9d6d9d251d98a1578128b719bf57f484d471e6213bf39b72de57d15e4d00271ef150fd0cb86a42ef853934bfb730b8030f61fd734da7f34bd7f1cead1ab84ed3963548e3de6e1012d3f48efd047608ae9a1575ebda7ab7570e685aef51ecc5ad62e91ebf53a84305c6aeb0e460", 0x71}, {&(0x7f0000002440)="7313f4b3dca23f59e233c835b407d178ef716f745d9e83dbe2b4453c5de4b7ead051e520a8386292776b599871f12e5f8524b5ed20dea8aa39aa1665a72413a8c445fa918da1e2ed52e775288f1e58ca411415735153b0c4a98ae36358860629a0b685363cb76df1b57d69472417aaf0c21c9b8db39787ba43fb0bbd1b234c49eebd302654bed361dd5091982ad2039c35b5c18dbdf62c82d76e", 0x9a}, {&(0x7f0000002500)="ff36bac656d6cd43bb25fe141ceb81448ceaa57d54b4ebe5e01f8128299fdf34c8a1ecc967bc44414a54cbd67076adc95ef2d462a42d5431680e7d294522045ff58246ba123b6abebcd4711f84fe1d13daeeceaf5f33c5c5e21d4bc312a84c2028c6f87be7e23bfce42a3fd9202e116bdc2b76a91ee8d06261b042a0ab75fb723c07d320ef864ba84d38c3d79a83b541e58c75addf4be7", 0x97}, {&(0x7f00000025c0)="8772517763999adbf78f8b5a4f6e47ffea737e9c77d4428639401b5c4e720d84985f66616d4d249926dc5686ad36262bdfa709d0ff6c9ceeb4c154f5881c17869bd75c34def52cfeb4facd37e6e35a0896f89aaf68d852848daada4456bc22224af49e3746324aa773d67704b639971f81377d6e612a8ade746442cba513c672f9b26ba23797ad9cae960e2cbaa0f80ad398494d09df34a111d95109e446ca76127864a344ea77bfc11e44b342177ab38a713fb7f629e4f120b35838590360145599d69ebe75075ec23f95816eb86054fca39570f54c4847b84879f39ba53fd4b0780ddfe64123df3ad8a791357855ac87336e598fb4", 0xf6}, {&(0x7f00000026c0)="0969d264bab85f0bb86698882b4a93268b22ca2661933004f0cd41c8505f473ee0ad4aaef7b14dc6982363fdf773ddf94d34ce39f1b26667cc289c16751e9d88974ccbe44bba020e94ec462de32486be06a7759ec17ea9fe0731f4a6d0238b83d8afba57c48b0442400e00578debfb48d3a56bd2f79f1075326ac6c7658b14e888ecea550aea5bc90c1ae1c6e731b37e2ae979075c80b828771bb2c74f", 0x9d}], 0xa, 0x0, 0x0, 0x20024081}], 0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002840)={r3, 0x7ff, 0x1}, &(0x7f0000002880)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x40040d4, &(0x7f0000618000)={0x2, 0x4a20, @private=0xa010100}, 0x10) dup3(r4, r0, 0x0) 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r2, r1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r5}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="9dc9bb246ddb43bd2ca3686dbb5cfe8c812ec374c16b19699b63691535ac6cb775e8168d50ff4eda09a9e5407ef9da5354e786ddc7c482853f37de6eba21e1a4c53b8a806eecb168d6f3d764827c2a8b52052ce04b232f87916668db571da6bf01aac0e73e17493ed0a25074e92e266656fe0b488ac2780c1fe53c3c10964594743af00a62667b8813ab0ba639f15ec310f3fb41934573649d7050fc4f83236d04dd91b1bd6ec85bd636de98e6b30d2aa07d276687069a5937b9ed303a016e25a65b980f4d021e54c53cda32e98c75dd", 0xd0}, {&(0x7f0000000200)="afa6e4d48b2713db4194e00e5659acd26a3f7bdd5ee9429cf8a6eae1f88376ffedc2eef4d7d8eb14536930559b5ed44d68fab8acac2a1451583b8698b64b009510f2711a77c8d9146cd996db501f3d4d344b88cac820bbb4f3fcb4c4cba1e84ea85cc270efa8ee74ad693f445d81765190474f38a9cf95112927987a630cd95e384ad45dba1ee4d3a82d770fabc182be8da2cdffe7f9cd03047d1622e28eb0ce7162582fbab4371c2dd6791e077ce53127", 0xb1}], 0x2, &(0x7f00000002c0)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x2, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x181, 0x49f, 0x8204, 0x54f5, 0x7, 0x1, 0x0, 0x100, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1000}}], 0xb0, 0x24008000}, 0x4000880) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x3ff, @mcast1, 0x8}], 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) listen(r0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) 23:10:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, r1, 0x17e7c6c974a05bd9, 0x0, 0x0, {{}, {@val={0x8, 0x11a}, @val={0x8}, @void}}}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x568}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r4, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r4, r3, 0x0) 23:10:45 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000700000012cbd7000fcdbdf25070000003ab925d63bc23c799c4d9fd913704321b770361e83084e10cba53742af8b30ba1cd2e86bcfb1f68d6510b5a3d708737f02", @ANYRES32=r6, @ANYBLOB="0c0001800800010065000000"], 0x24}, 0x1, 0x0, 0x0, 0x4404}, 0x40) fallocate(r0, 0x0, 0x0, 0x8002) [ 297.341553][T21303] netlink: 'syz-executor.1': attribute type 282 has an invalid length. [ 297.376709][T21306] netlink: 'syz-executor.1': attribute type 282 has an invalid length. 23:10:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r3, r0, 0x0) [ 297.392973][T21305] IPVS: Unknown mcast interface: ip6erspan0 23:10:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:46 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000700000012cbd7000fcdbdf25070000003ab925d63bc23c799c4d9fd913704321b770361e83084e10cba53742af8b30ba1cd2e86bcfb1f68d6510b5a3d708737f02", @ANYRES32=r6, @ANYBLOB="0c0001800800010065000000"], 0x24}, 0x1, 0x0, 0x0, 0x4404}, 0x40) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'veth1_to_batadv\x00', {}, 0xfffc}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000100)=""/103, &(0x7f0000000080)=0x67) [ 297.525423][T21316] IPVS: Unknown mcast interface: ip6erspan0 23:10:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:46 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000700000012cbd7000fcdbdf25070000003ab925d63bc23c799c4d9fd913704321b770361e83084e10cba53742af8b30ba1cd2e86bcfb1f68d6510b5a3d708737f02", @ANYRES32=r6, @ANYBLOB="0c0001800800010065000000"], 0x24}, 0x1, 0x0, 0x0, 0x4404}, 0x40) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0), 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0xb7010000, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000014002101000000000000e79f23070000", @ANYRES32=r3, @ANYBLOB="1400060000000040ffffffff00000000000000001400020000000000000000000000000000000001"], 0x40}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040), 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) listen(r0, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) r6 = fsmount(0xffffffffffffffff, 0x1, 0x0) accept4(r6, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) sendto$inet(r5, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r5, r0, 0x0) 23:10:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:46 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000700000012cbd7000fcdbdf25070000003ab925d63bc23c799c4d9fd913704321b770361e83084e10cba53742af8b30ba1cd2e86bcfb1f68d6510b5a3d708737f02", @ANYRES32=r6, @ANYBLOB="0c0001800800010065000000"], 0x24}, 0x1, 0x0, 0x0, 0x4404}, 0x40) 23:10:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) shutdown(r1, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000001948e0c06cba585bbdcd7c000000000000000000000400"/115], 0x68) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) [ 298.048220][T21331] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 298.077512][T21330] IPVS: Unknown mcast interface: ip6erspan0 [ 298.084792][T21335] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 23:10:46 executing program 1: write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x30, 0x0, @in6={0xa, 0x4e22, 0x8001, @local, 0xac4}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r0}}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r3 = dup3(r2, r1, 0x0) sendto$inet(r3, &(0x7f0000000040)="d13a242a1dec4ff03b6e200cd3559527f5d88ba92e7f860cc1e3ee26601d6de0adde4d889c4297290396a8ac417c6a84b5f0990afddaec9ac9d367b9be", 0x3d, 0x80, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) 23:10:46 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) [ 298.165970][T21342] IPVS: Unknown mcast interface: ip6erspan0 23:10:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) (fail_nth: 1) 23:10:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 298.251852][T21348] IPVS: Unknown mcast interface: ip6erspan0 [ 298.319064][T21351] FAULT_INJECTION: forcing a failure. [ 298.319064][T21351] name failslab, interval 1, probability 0, space 0, times 0 [ 298.331833][T21351] CPU: 0 PID: 21351 Comm: syz-executor.1 Not tainted 5.16.0-rc3-syzkaller #0 [ 298.340659][T21351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.350813][T21351] Call Trace: [ 298.354089][T21351] [ 298.357025][T21351] dump_stack_lvl+0xd6/0x122 [ 298.361633][T21351] dump_stack+0x11/0x1b [ 298.365862][T21351] should_fail+0x23c/0x250 [ 298.370287][T21351] ? sock_common_setsockopt+0x5d/0x70 [ 298.375741][T21351] __should_failslab+0x81/0x90 [ 298.380565][T21351] should_failslab+0x5/0x20 [ 298.385131][T21351] __kmalloc_track_caller+0x6d/0x370 [ 298.390547][T21351] sctp_setsockopt+0x8e/0x8870 [ 298.395326][T21351] sock_common_setsockopt+0x5d/0x70 [ 298.400656][T21351] ? sock_common_recvmsg+0xe0/0xe0 [ 298.405774][T21351] __sys_setsockopt+0x209/0x2a0 [ 298.410633][T21351] __x64_sys_setsockopt+0x62/0x70 [ 298.416009][T21351] do_syscall_64+0x44/0xd0 [ 298.420412][T21351] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.426295][T21351] RIP: 0033:0x7ff2c118eae9 [ 298.430770][T21351] 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 [ 298.450401][T21351] RSP: 002b:00007ff2bef05188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 298.458992][T21351] RAX: ffffffffffffffda RBX: 00007ff2c12a1f60 RCX: 00007ff2c118eae9 [ 298.466950][T21351] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000005 [ 298.474908][T21351] RBP: 00007ff2bef051d0 R08: 000000000000001c R09: 0000000000000000 [ 298.482914][T21351] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 298.490931][T21351] R13: 00007ffea0e159af R14: 00007ff2bef05300 R15: 0000000000022000 [ 298.498903][T21351] 23:10:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) dup3(r1, r0, 0x0) 23:10:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) 23:10:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) (fail_nth: 2) 23:10:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) [ 298.946607][T21366] IPVS: Unknown mcast interface: ip6erspan0 [ 298.967692][T21357] FAULT_INJECTION: forcing a failure. [ 298.967692][T21357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.980798][T21357] CPU: 0 PID: 21357 Comm: syz-executor.1 Not tainted 5.16.0-rc3-syzkaller #0 [ 298.989573][T21357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.999635][T21357] Call Trace: [ 299.003054][T21357] [ 299.005990][T21357] dump_stack_lvl+0xd6/0x122 [ 299.010588][T21357] dump_stack+0x11/0x1b [ 299.014747][T21357] should_fail+0x23c/0x250 [ 299.019214][T21357] should_fail_usercopy+0x16/0x20 [ 299.024239][T21357] _copy_from_user+0x1c/0xd0 [ 299.028880][T21357] sctp_setsockopt+0xd8/0x8870 [ 299.033707][T21357] sock_common_setsockopt+0x5d/0x70 [ 299.036754][T21370] IPVS: Unknown mcast interface: ip6erspan0 23:10:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) [ 299.038915][T21357] ? sock_common_recvmsg+0xe0/0xe0 [ 299.038943][T21357] __sys_setsockopt+0x209/0x2a0 [ 299.038968][T21357] __x64_sys_setsockopt+0x62/0x70 [ 299.039004][T21357] do_syscall_64+0x44/0xd0 [ 299.064193][T21357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.070097][T21357] RIP: 0033:0x7ff2c118eae9 [ 299.074513][T21357] 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 [ 299.094291][T21357] RSP: 002b:00007ff2bef05188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 299.102793][T21357] RAX: ffffffffffffffda RBX: 00007ff2c12a1f60 RCX: 00007ff2c118eae9 [ 299.110858][T21357] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000005 [ 299.118840][T21357] RBP: 00007ff2bef051d0 R08: 000000000000001c R09: 0000000000000000 [ 299.126840][T21357] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 299.134811][T21357] R13: 00007ffea0e159af R14: 00007ff2bef05300 R15: 0000000000022000 [ 299.142875][T21357] 23:10:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) (fail_nth: 3) 23:10:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 299.149597][T21372] IPVS: Unknown mcast interface: ip6erspan0 23:10:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) 23:10:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 299.216844][T21376] IPVS: Unknown mcast interface: ip6erspan0 [ 299.255420][T21374] FAULT_INJECTION: forcing a failure. [ 299.255420][T21374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.268513][T21374] CPU: 0 PID: 21374 Comm: syz-executor.1 Not tainted 5.16.0-rc3-syzkaller #0 [ 299.268962][T21379] IPVS: Unknown mcast interface: ip6erspan0 [ 299.277274][T21374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.293260][T21374] Call Trace: [ 299.296536][T21374] [ 299.299460][T21374] dump_stack_lvl+0xd6/0x122 [ 299.304058][T21374] dump_stack+0x11/0x1b [ 299.308224][T21374] should_fail+0x23c/0x250 [ 299.312642][T21374] should_fail_usercopy+0x16/0x20 [ 299.317745][T21374] _copy_to_user+0x1c/0x90 [ 299.322269][T21374] simple_read_from_buffer+0xab/0x120 [ 299.327719][T21374] proc_fail_nth_read+0x10d/0x150 [ 299.332831][T21374] ? proc_fault_inject_write+0x230/0x230 [ 299.338536][T21374] vfs_read+0x1e6/0x750 [ 299.342757][T21374] ? __fget_light+0x219/0x260 [ 299.347482][T21374] ksys_read+0xd9/0x190 [ 299.351757][T21374] __x64_sys_read+0x3e/0x50 [ 299.356729][T21374] do_syscall_64+0x44/0xd0 [ 299.361243][T21374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.367185][T21374] RIP: 0033:0x7ff2c114169c [ 299.371593][T21374] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 299.391201][T21374] RSP: 002b:00007ff2bef05170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 299.399626][T21374] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007ff2c114169c [ 299.407626][T21374] RDX: 000000000000000f RSI: 00007ff2bef051e0 RDI: 0000000000000006 [ 299.415661][T21374] RBP: 00007ff2bef051d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.423658][T21374] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000001 [ 299.431701][T21374] R13: 00007ffea0e159af R14: 00007ff2bef05300 R15: 0000000000022000 [ 299.439769][T21374] 23:10:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) (fail_nth: 1) 23:10:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6erspan0\x00', 0x1}, 0x18) sendfile(r0, r1, 0x0, 0x480) 23:10:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) (fail_nth: 1) 23:10:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(0x0, 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 299.801566][T21384] IPVS: Unknown mcast interface: ip6erspan0 [ 299.809339][T21393] FAULT_INJECTION: forcing a failure. [ 299.809339][T21393] name failslab, interval 1, probability 0, space 0, times 0 [ 299.821992][T21393] CPU: 0 PID: 21393 Comm: syz-executor.0 Not tainted 5.16.0-rc3-syzkaller #0 [ 299.830776][T21393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.840938][T21393] Call Trace: [ 299.844223][T21393] [ 299.847156][T21393] dump_stack_lvl+0xd6/0x122 23:10:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x29, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(0x0, 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 299.851752][T21393] dump_stack+0x11/0x1b [ 299.856000][T21393] should_fail+0x23c/0x250 [ 299.860416][T21393] ? alloc_pipe_info+0xac/0x350 [ 299.865297][T21393] __should_failslab+0x81/0x90 [ 299.870129][T21393] should_failslab+0x5/0x20 [ 299.874649][T21393] kmem_cache_alloc_trace+0x52/0x350 [ 299.879942][T21393] ? file_has_perm+0x34d/0x390 [ 299.884752][T21393] alloc_pipe_info+0xac/0x350 [ 299.889440][T21393] splice_direct_to_actor+0x5f7/0x650 [ 299.894846][T21393] ? security_file_permission+0x7c/0xa0 23:10:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(0x0, 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 299.900435][T21393] ? do_splice_direct+0x190/0x190 [ 299.905472][T21393] ? security_file_permission+0x87/0xa0 [ 299.911025][T21393] do_splice_direct+0x106/0x190 [ 299.915909][T21393] do_sendfile+0x675/0xc40 [ 299.920331][T21393] __x64_sys_sendfile64+0x102/0x140 [ 299.925529][T21393] do_syscall_64+0x44/0xd0 [ 299.929946][T21393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.935843][T21393] RIP: 0033:0x7fcf17105ae9 23:10:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) sendfile(r0, r1, 0x0, 0x480) [ 299.940251][T21393] 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 [ 299.959861][T21393] RSP: 002b:00007fcf14e7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 299.968315][T21393] RAX: ffffffffffffffda RBX: 00007fcf17218f60 RCX: 00007fcf17105ae9 [ 299.976297][T21393] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 299.984445][T21393] RBP: 00007fcf14e7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.992417][T21393] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 23:10:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) sendfile(r0, r1, 0x0, 0x480) [ 300.000452][T21393] R13: 00007ffeb2c89fcf R14: 00007fcf14e7c300 R15: 0000000000022000 [ 300.008570][T21393] 23:10:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) (fail_nth: 2) 23:10:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 300.049702][T21405] FAULT_INJECTION: forcing a failure. [ 300.049702][T21405] name failslab, interval 1, probability 0, space 0, times 0 [ 300.062369][T21405] CPU: 0 PID: 21405 Comm: syz-executor.4 Not tainted 5.16.0-rc3-syzkaller #0 [ 300.071142][T21405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.081284][T21405] Call Trace: [ 300.084559][T21405] [ 300.087498][T21405] dump_stack_lvl+0xd6/0x122 [ 300.092099][T21405] dump_stack+0x11/0x1b [ 300.096322][T21405] should_fail+0x23c/0x250 [ 300.100839][T21405] ? jbd2__journal_start+0xf7/0x3f0 [ 300.106037][T21405] __should_failslab+0x81/0x90 [ 300.110824][T21405] should_failslab+0x5/0x20 [ 300.115395][T21405] kmem_cache_alloc+0x4f/0x320 [ 300.120252][T21405] ? save_fpregs_to_fpstate+0xf5/0x140 [ 300.125715][T21405] jbd2__journal_start+0xf7/0x3f0 [ 300.130803][T21405] __ext4_journal_start_sb+0x159/0x310 [ 300.136279][T21405] ext4_alloc_file_blocks+0x258/0x730 [ 300.141087][T21412] FAULT_INJECTION: forcing a failure. [ 300.141087][T21412] name failslab, interval 1, probability 0, space 0, times 0 [ 300.141657][T21405] ext4_fallocate+0x2a7/0x540 [ 300.158915][T21405] vfs_fallocate+0x486/0x720 [ 300.163558][T21405] __x64_sys_fallocate+0x75/0xc0 [ 300.168497][T21405] do_syscall_64+0x44/0xd0 [ 300.172900][T21405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.178794][T21405] RIP: 0033:0x7f1e6b324ae9 [ 300.183194][T21405] 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 [ 300.202951][T21405] RSP: 002b:00007f1e6907a188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 300.211364][T21405] RAX: ffffffffffffffda RBX: 00007f1e6b438020 RCX: 00007f1e6b324ae9 [ 300.219340][T21405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 300.227353][T21405] RBP: 00007f1e6907a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.235359][T21405] R10: 0000000000008002 R11: 0000000000000246 R12: 0000000000000001 [ 300.243315][T21405] R13: 00007ffccb820daf R14: 00007f1e6907a300 R15: 0000000000022000 [ 300.251289][T21405] [ 300.254295][T21412] CPU: 1 PID: 21412 Comm: syz-executor.0 Not tainted 5.16.0-rc3-syzkaller #0 [ 300.263116][T21412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.273179][T21412] Call Trace: [ 300.276458][T21412] [ 300.279383][T21412] dump_stack_lvl+0xd6/0x122 [ 300.283994][T21412] dump_stack+0x11/0x1b [ 300.288216][T21412] should_fail+0x23c/0x250 [ 300.292711][T21412] ? kcalloc+0x32/0x40 [ 300.296779][T21412] __should_failslab+0x81/0x90 [ 300.301546][T21412] should_failslab+0x5/0x20 [ 300.306059][T21412] __kmalloc+0x6f/0x370 [ 300.310208][T21412] ? kmem_cache_alloc_trace+0x24b/0x350 [ 300.315732][T21412] kcalloc+0x32/0x40 [ 300.319730][T21412] alloc_pipe_info+0x1be/0x350 [ 300.324571][T21412] splice_direct_to_actor+0x5f7/0x650 [ 300.329997][T21412] ? security_file_permission+0x7c/0xa0 [ 300.335533][T21412] ? do_splice_direct+0x190/0x190 [ 300.340610][T21412] ? security_file_permission+0x87/0xa0 [ 300.346136][T21412] do_splice_direct+0x106/0x190 [ 300.351125][T21412] do_sendfile+0x675/0xc40 [ 300.355559][T21412] __x64_sys_sendfile64+0x102/0x140 [ 300.360736][T21412] do_syscall_64+0x44/0xd0 [ 300.365142][T21412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.371018][T21412] RIP: 0033:0x7fcf17105ae9 [ 300.375410][T21412] 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 [ 300.395013][T21412] RSP: 002b:00007fcf14e7c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 300.403411][T21412] RAX: ffffffffffffffda RBX: 00007fcf17218f60 RCX: 00007fcf17105ae9 [ 300.411390][T21412] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 300.419344][T21412] RBP: 00007fcf14e7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.427311][T21412] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 300.435340][T21412] R13: 00007ffeb2c89fcf R14: 00007fcf14e7c300 R15: 0000000000022000 [ 300.443293][T21412] 23:10:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) (fail_nth: 2) 23:10:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x2, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) sendfile(r0, r1, 0x0, 0x480) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) (fail_nth: 3) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) [ 300.560422][T21427] FAULT_INJECTION: forcing a failure. [ 300.560422][T21427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.573590][T21427] CPU: 1 PID: 21427 Comm: syz-executor.0 Not tainted 5.16.0-rc3-syzkaller #0 [ 300.582350][T21427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.592498][T21427] Call Trace: [ 300.595758][T21427] [ 300.598667][T21427] dump_stack_lvl+0xd6/0x122 [ 300.603313][T21427] dump_stack+0x11/0x1b [ 300.607497][T21427] should_fail+0x23c/0x250 [ 300.611927][T21427] should_fail_usercopy+0x16/0x20 [ 300.617280][T21427] _copy_to_user+0x1c/0x90 [ 300.621773][T21427] simple_read_from_buffer+0xab/0x120 [ 300.627141][T21427] proc_fail_nth_read+0x10d/0x150 [ 300.632176][T21427] ? proc_fault_inject_write+0x230/0x230 [ 300.637789][T21427] vfs_read+0x1e6/0x750 [ 300.641941][T21427] ? __fget_light+0x219/0x260 [ 300.646598][T21427] ksys_read+0xd9/0x190 [ 300.650805][T21427] __x64_sys_read+0x3e/0x50 [ 300.655369][T21427] do_syscall_64+0x44/0xd0 [ 300.659763][T21427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.665657][T21427] RIP: 0033:0x7fcf170b869c [ 300.670064][T21427] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 300.689699][T21427] RSP: 002b:00007fcf14e7c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 300.698125][T21427] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fcf170b869c [ 300.706119][T21427] RDX: 000000000000000f RSI: 00007fcf14e7c1e0 RDI: 0000000000000005 [ 300.714091][T21427] RBP: 00007fcf14e7c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.722041][T21427] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 300.729991][T21427] R13: 00007ffeb2c89fcf R14: 00007fcf14e7c300 R15: 0000000000022000 [ 300.737956][T21427] [ 300.764046][T21429] FAULT_INJECTION: forcing a failure. [ 300.764046][T21429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.777153][T21429] CPU: 0 PID: 21429 Comm: syz-executor.4 Not tainted 5.16.0-rc3-syzkaller #0 [ 300.785917][T21429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.796042][T21429] Call Trace: [ 300.799317][T21429] [ 300.802241][T21429] dump_stack_lvl+0xd6/0x122 [ 300.806835][T21429] dump_stack+0x11/0x1b 23:10:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x3, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, 0x0, 0x480) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 300.810997][T21429] should_fail+0x23c/0x250 [ 300.815410][T21429] should_fail_usercopy+0x16/0x20 [ 300.820497][T21429] _copy_to_user+0x1c/0x90 [ 300.824978][T21429] simple_read_from_buffer+0xab/0x120 [ 300.830403][T21429] proc_fail_nth_read+0x10d/0x150 [ 300.835469][T21429] ? proc_fault_inject_write+0x230/0x230 [ 300.841166][T21429] vfs_read+0x1e6/0x750 [ 300.845406][T21429] ? __fget_light+0x219/0x260 [ 300.850198][T21429] ksys_read+0xd9/0x190 [ 300.854397][T21429] __x64_sys_read+0x3e/0x50 [ 300.858908][T21429] do_syscall_64+0x44/0xd0 [ 300.863404][T21429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.869311][T21429] RIP: 0033:0x7f1e6b2d769c [ 300.873721][T21429] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 300.893330][T21429] RSP: 002b:00007f1e6907a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 300.901745][T21429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e6b2d769c 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) sendfile(r0, r1, 0x0, 0x480) [ 300.909771][T21429] RDX: 000000000000000f RSI: 00007f1e6907a1e0 RDI: 0000000000000005 [ 300.917744][T21429] RBP: 00007f1e6907a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.925829][T21429] R10: 0000000000008002 R11: 0000000000000246 R12: 0000000000000001 [ 300.933829][T21429] R13: 00007ffccb820daf R14: 00007f1e6907a300 R15: 0000000000022000 [ 300.941799][T21429] 23:10:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x0, 0x8002) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x10) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) sendfile(r0, r1, 0x0, 0x480) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, 0x0, 0x480) 23:10:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x4, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x1001) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x1dada0) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 23:10:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x2, 0x0, 0x8002) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x5, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0xffffffff000) 23:10:49 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0xffffffffffffffff) 23:10:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 23:10:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4, 0x0, 0x8002) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000040), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00', @ANYRES32=r1, @ANYBLOB="04000000000000002e2f66696c653000"]) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000080)={0x8, 0x6, 0x80000001}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) recvmmsg$unix(r0, &(0x7f0000002d40)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/71, 0x47}], 0x7}}, {{&(0x7f0000001500)=@abs, 0x6e, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f00000027c0), 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002840)=""/144, 0x90}, {&(0x7f0000002900)=""/206, 0xce}, {&(0x7f0000002a00)=""/114, 0x72}, {&(0x7f0000002a80)=""/32, 0x20}, {&(0x7f0000002ac0)=""/35, 0x23}, {&(0x7f0000002b00)=""/162, 0xa2}], 0x6, &(0x7f0000002f40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0xe0}}], 0x3, 0x100, &(0x7f0000002e00)={0x0, 0x989680}) r5 = getpid() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e80)={0x38, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x14, 0x1, 0x0, r5, 0x0, 0x401, 0x1, 0x20, 0x0, 0xe0}, ["", "", "", "", "", "", ""]}, 0x7e}, 0x1, 0x0, 0x0, 0x24000000}, 0x2000000) r6 = signalfd(r4, &(0x7f0000000280)={[0xbd7e]}, 0x8) bind$can_raw(r6, &(0x7f0000001580)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 23:10:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:50 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x10001, 0x501) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x170b3b5666ab2d8, 0x3, 0x2, "9667d21db0bae6f1ee27163127cd93e5e04868501a4a9f43d1f282d90947f1cb9ba75e4d9064a799e059a98c4cd4f89e1e6ea228ee50dea75d780bb5580abc", 0xf}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="3365b601b99df0203a234b35248a689ada65f6b98ad5f060f99b9b8d4bcacd988bace36ba33515", 0x27}, {&(0x7f0000000100)="a87112436244da7435816825", 0xc}], 0x2, 0x0, 0x0, 0x40000}, 0x20000840) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x7) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r2, r1, 0x0, 0x7) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 23:10:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x7, 0x0, 0x8002) 23:10:50 executing program 5: r0 = open(0x0, 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = dup3(r0, r0, 0x80000) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r5}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) 23:10:50 executing program 5: r0 = open(0x0, 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/exe\x00', 0x2, 0x3b) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000080)={{r4}, "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"}) close(r3) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x7, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 23:10:50 executing program 5: r0 = open(0x0, 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x8, 0x0, 0x8002) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x0, 0x80000001) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x8, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000001000000180000bd39b82ce0f1d47200", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) bind$can_raw(r2, &(0x7f0000000540), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x9, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xf, 0x0, 0x8002) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x121602, 0x41) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0000fbff9099aa28000000060000"]) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000100)=0x100, 0x4) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000006c0)={{}, {0x8}, 0xb19b5382d0538667, 0x0, 0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="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", 0x1f2, 0x0, &(0x7f00000004c0)={0x2, 0x144, {0x0, 0xc, 0x4d, "86172cf3d28b07ee4de242c7dcc3502e9030b60101db2950d7c3453a8d94152b0a43ee1d3a8f87d80aa1c01bed49e021731a00d804afd49e2695f28675192ed2330667a249e08768ba0da73294", 0xea, "75c8874c74450f98f996280c46799a46dafe40f66ba2484ca92d2c98c5aeef6d809b97e2239e223ac95da70cc7501640c69033e6a8b8d0ccca5070181c1e10ef77e00f74e9783b21ecd944a3f1ae12bc99c3dcd27f4e7848285d63a8945010f3bb77c6aa799229648603068986b40d60d54bf9e3d6dbff6b6148230fd7e6ef378652dd5dc41e540f26a45c75f69eb8cb255ecf8671fcf3b555ae952deb3f381f03fdd6749402dedae84c7397bd8e60671f821720bdda17b7e6e25bc3d44f85637354a45617a4e305e35c6f4e65b2d6181b3e434688e0e21f6e30ca3c7c152e95d18d2efde0fa3f152e7f"}, 0x92, "12854d5c3caac075ec506a3a799885544bcbd1d3a64fd7bf0920bb7958f7781d62d307426c2edbcae23a104272dcaf9aa567b5d8c4279c26d94b315187c785f14934749937d1b510912d299fd324d5b76b270d29e08c483d21e1920619e377c7b6c8da85063fa51b8f73a43d997551d7801675eb9b6ec446ffa22d27dda6bbd5167ec156ecd97ac260e48f6518d8dc26f45a"}, 0x1e2}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x400040, 0x108) bind$can_raw(r5, &(0x7f0000000000)={0x1d, r2}, 0x10) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x40100, 0x0) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) sendfile(r1, r0, 0x0, 0x7) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNATTACHFILTER(r7, 0x400454d4, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000200)={'veth1_to_hsr\x00'}) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0xa, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x2dc6, 0x401) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = mq_open(&(0x7f0000000100)='vxcan0\x00', 0x40, 0x10, &(0x7f0000000140)={0x40, 0x6af, 0x80000001, 0xffffffffffffffc1}) mq_timedreceive(r3, &(0x7f0000000180)=""/26, 0x1a, 0x5, &(0x7f00000001c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) r5 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x4000) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r5, 0x63d38000) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r4}, 0x10) sendfile(r2, r0, 0x0, 0x7) 23:10:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0xb, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x10, 0x0, 0x8002) 23:10:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000006200), 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x100000000004}}, './file0\x00'}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) sendfile(r1, r0, 0x0, 0x7) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f00000000c0), 0x4) 23:10:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) splice(r0, &(0x7f0000000040)=0x81, r3, &(0x7f0000000080), 0x9, 0x835a25fe71475874) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:51 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) 23:10:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:51 executing program 0: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000080)=0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040), 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0xc, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x10, 0x0, 0x8002) 23:10:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x12, 0x0, 0x8002) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:10:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0xd, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:10:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000004240), 0x200100, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r8, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r8, &(0x7f0000006200)={0x1d, r9}, 0x10) r10 = inotify_init1(0x0) fcntl$setown(r10, 0x8, 0xffffffffffffffff) fcntl$getownex(r10, 0x10, &(0x7f0000000140)={0x0, 0x0}) clone3(&(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[r11], 0x1}, 0x58) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000049c0)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="7d9a73de0a482a8d28ebc363ad21689bf0de1a126a081a4a32238132dacfa9c30858837a21323db093fdcb3f22042ea9082bc93537e784ac698eb460051fb03ec42bf0544b098879d7ea4936b602bb4a48c8b6813953bc3bbd9c8cba2591b1c3527295dcb98596cf628408cb008a7a30ed39d37804076f82adc075e9e930d1fc96ec87299d5018ab4aa589d3311092d65d8f070fced66ef49d1b60055641d459df519b1f2599ecda965ed4b5b9f9", 0xae}, {&(0x7f0000001200)="e072725321bc166ebd4db15cf523e237b73914b2879531152a60669aea9f1e03bbacf985c5da6b6e6e38986425489eae2a2a222c163810d99b54677d67f74aee474fedd3fecb73b8932176ca9a5c", 0x4e}], 0x3, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}], 0x68, 0x4800}}, {{&(0x7f0000001440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000014c0)="c16c5b4bb78fb0e05bc5cb793254b4a7a3b364946135112d8f37299265db6a9851ab5d37ebff6ac7613f7d3625ce1b4f0f71144995e5a2574ea92a18", 0x3c}, {&(0x7f0000001500)="03edf63c2eb3797d31078128bcd04585c8edc374ed348a3d3469842f6d322d1dc668d60080a87aba241b59f4be80df5ababfe5f3469d458d040cd14baebbb8538d3a887f691ebb349b306f4f9610488ff3d182dac1beebbc6037e553ee67d7da7e0c10635086279a3af902829b7212422da27684e5794e3ef6b1952293f441acbdf620c90df967d71d", 0x89}, {&(0x7f00000015c0)="8b5e6a9b42e0a76620c91deae2b8a15c54c6e06210b7d0b9197d97b0d90430f93bcf084fb9d68ba93b562268b7d24b6b36f04369b16af49b636be8329d936202c13d9c7332b69956a4826d926c2ba48e81fb6ba870e26150f14f86c6c2f0e1aabe6f1e610067b42f6503ec89e5f84f7950af29d68ad2bd318a337e167354e496b142c597a2af379bc502e5891008651130cb9e1cf4bd8adfd5f28bcc118e48d6ca8d58c60a", 0xa5}, {&(0x7f00000012c0)="d4366174e33269396731e0f3dd73088cc0d40017ad2da241f8fa3bb1e7068984c26e40e9be4fb3dfd0b9a5d4ba342bfb8f950e6a5e1b075e3cd4359ee8a6316a438e16df58138919e2b1b5293f8918c2a0bae01089d625dd7327c103ee12384379550f4b87d5d4df8fc30762824daf9b3cc392", 0x73}, {&(0x7f00000016c0)="7d1093ee128ee6abb8b7038e9185e8", 0xf}, {&(0x7f0000001700)="45110ea15a0aa55b44e99a774e14c8866a2872e21f9cdf8a973920a1c2a9889e636e3a3dae8d5d0c86abbfd37ac7d8dd0b7c18ed470b6e448c0546fd2441685e270325a1d3c55b609613b6098dbf76ebb4c63321ec665f9267130aa8ace2621455eff3ae13fec66dfc8b43ea655803dcf0d845067bac0dd27ec7ee63a83690dbeb4559add7cb2ec98c", 0x89}, {&(0x7f00000017c0)="640a85d2dbe7619681c9149d21d3b44a25cde61cec01590e0a825355b3c6e5d6d3df44857f", 0x25}], 0x7, 0x0, 0x0, 0x1}}, {{&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000002ec0)="87cc21a44cc1bb58cdddd29654a0c2a3af17a717af458218e889463fc4351218eacf943f6b61f933a31e5dac87af9f98e90e734c5db8ebc5ff4502ebf387205ace351457e3b220e1d82672799800fcbb689c87229043a8b50333721e30880a531743629a81ae4cfa3b967b4524734391040af7ca", 0x74}, {&(0x7f0000002f40)="3ff7198e9a2339b5e7d60983ebb6dd2126a0c0dde4a351e9cadf17bcd1a9b90faf361a42db8e34663bf507824187339dba23cdbceb55341d7ad118c800b735fa76a55ddc15beb2415683fb0b8c26c337384eac9e7ca06a98edc5801f185f19398c0e6d74e958cb9bc95b28aff5384dfe37930f88b5767fe552ddfc1255d91094ce3fffcfa74d40e00ab62c980ca13699532db4b9ba93d98b9da737192d6219e52f6f34f9eb0b48ea49977c1ac61a001509076499f1592326835572e1b5b386497f21a48ed0b163923608aa51c3522cbb24271e8225ff", 0xd6}, {&(0x7f0000003040)="b24c0acfb893bf95b9f569484645239c982fe58bcc5eb98d2fb20b3d1b2bf63bb064b8891016d3fb98d20c5cd1975c315c89362b9652da7711c0aebaa2f1315f93122dca6613aecbd47c6d6b4c8f1dff26336dd44d1d0c7626f0ffee2b83de6c9fce0fb09ade234b84a86219b478486e42bc9f6f86431e41b49d619eeecdc8317e735470fe4eb8bf420f712b02949a5c9bb22185f6435054a7a7901e85abb198af5cf839c912290461ee", 0xaa}], 0x5, &(0x7f0000003500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, r3, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x118, 0x20040000}}, {{&(0x7f0000003640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000036c0)="481b35", 0x3}, {&(0x7f0000003700)="3da8bc21a0744eb53ca8d7fea2df34c7f35d0dccd868d3ac737e282441f6d9574fd428909066a9c9230dd428baf64db6ef12a456057d00537ccf3b3c5c2ce65622bcf4700659df3e4309562854be3ea963303bf0a283c67417d8399419dc92a3643c60cffe419a53f75ecf0e5442f4acd94e921df53e1c7cb448f54728ee11f75c14e06d3c2d3fc6f4f5fbce14688d5d1153c5cd20f52910eecac780ab02c4168c", 0xa1}, {&(0x7f00000037c0)="3ccaef03882acc1d787f465727606055086019b175d9733a7d9be0cd0a029b7b0231da3c2f3087eb3a06ddf48acf2581ce955eec708162333d9c9d1e0304794ec5db6bb8c0ab3d65185f349a3ead57f9afafa294124fd9bc0c6ef6992fbacb75d04999875f88e252d901cd9f7a6c87ba7ab57a0036ed8d03a87b7802631b28b47f892e8bb351321ddee771b7a6282f75a7330ea6e3ff8e6c136db6dab2d9eee41f2de279ee934db072e94542662c9b24d0130cae92f7a199e7440bec1052eda4c18d17bc0a8b605dba", 0xc9}, {&(0x7f00000038c0)="530191ee395c882e791659fa43f763df239e76fa997df7e3ec0fb34d842381d72884dfe7a606668a90658a704ec227b30d6e559801268b5e06629bd7e479865cfd999018c2d3eb59810ffa0f1674b4e195fc685585369c02e45c14c650f508f45065262ab3495598b01fa57499da0ba31da0dee8577481fd1216bc0dc20045b189cad0d80cba0da76959ade5038f6ed71a59381a3b7e2042cf288691bdedfa5d1a4c200456a349ecd304f6b27b7295ebc96c5b1d5e384e67a5b61f233fdf69d678edc4e62a0631d23fa1f54f1f2a2988da38f2aedb05", 0xd6}, {&(0x7f00000039c0)="a5837de16fc0f79545330ed3c515a37c36ae83e2e88b83ea224e3c991fc9495769f644791c0cfe491e1fc50c953a8a3a32b0a15493ec0eab7b922255e226ab3b4e3e14f091ae52f1c7f57c779ad073b3274c0f7a6b79a3931df4e5408545a993e68ede2f8c6b8be4495ff81bc89aa23740f6b5b3761dea985e698e5a5c27e3b7511e4f520a218e3028195e93a1b2504b", 0x90}, {&(0x7f0000003a80)="b561ed640931d36258f3104a8eabeeb9dd27381cf7e36effdd81856fc7d99667108717d27b31940da3fcbd95d13576256549e795387baf407a5430951b", 0x3d}, {&(0x7f0000003ac0)="2d9ebb", 0x3}], 0x7, &(0x7f0000003b80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}}, {{&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003c40)="f13b89c296bef17e7d060dae54c468363131a25d7d997067696190ebd708f0b160ba03576d4d752c5e898784b08706ef72dcc9f114200037e56c9ec0f11e6f1a71d29e4f3a20eedb6c4f8e89c64a9237dbf13a56638809abcaba5282a66b602ce0ab15a95913be0700d8bff9bfade0d02f42c5f94d34d7a1358075233b797cddd2ed20853284a52e979db04a724d70ec2a4da2ebe38ba1f9114b6146b5ea442da622b3db8b849f60fe262860363815e8e8197968be7da0b0181c3c7c05da458b4d7b6f2669df8bd163b17be196e3146c0b4a56e18e553fa4cc458d", 0xdb}, {&(0x7f0000003d40)="7c92a1d03476165614f2300ab3f935920c6a85e17b6c8bca9097c2cf880bc3fc84c099d7459e34ba37d5a5", 0x2b}, {&(0x7f0000003d80)="058d8737acca4844cf3d284b2b63099d1d2bdfc16e4b6c207dbf6999eefb1f7ee634233dd26511a6a0592079221104fa199b51724b8f3b02407bc5b65708ac7e29c7975cde58fda5800d608fd1bb6fb8b34f25cb2a89cc3fb47c19ae2e48", 0x5e}, {&(0x7f0000003e00)="9e00a55fee7fdabffd8ff5b583bba7854298031f6bdbe5c2968b409779f9912f39c29bfd98fab6bfbcbfd8df39f2433781f8ec7f4ca285118ec6ef37263cf2f508db0b", 0x43}], 0x4, &(0x7f0000004340)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r5, r6]}}, @rights={{0x1c, 0x1, 0x1, [r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}], 0x138, 0x800}}, {{&(0x7f0000004480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004500)="25cfd46fad08ef750f24eefa337836f27686f0fffce57b8cd0413ff5", 0x1c}, {&(0x7f0000004540)="40f218d667ef12e06993154a19b61a5df5ef4ab5ec30c31505bd7c45eea898cd6281e6a4ad1e8868f0d9eb6dc767ac1bd8d8934cd438a4e9da4c17d1d84bf717f9a49086004b1e4fb1ae56ff", 0x4c}, {&(0x7f00000045c0)="dbd87ebd32cf588be9727609e27f53208c9cce5788f2dff750295847116ca0a166f512e281cf14262bb227c6ee231249e654e7d46135f10bcccccd61528c6b4cb72eb9dd13179d46756113dede38ad2306591e67942a6cdfcfed9c019199fdabe03cc49c28c4345a43d64d22d00b83caa7813648b33a71254ab7ea93d249e89cf321829be98234868e8cbb39fb14b6f0a298e527d712d743f9af83497ddf69ab145cc593fc8b00991f0ecf8c245102f4d3ff", 0xb2}, {&(0x7f0000004680)="b7242756abcc8406517b2574b5f05645a4d708128b02be6cf624f8fe11ece34b6ec467f17d8b2c6816e43ccb0ea2e4bbba3ee621484f582d8106995d911b14f5a3d15ee4fe1beb182db447c609554b1465893aa8438951abf4d76521a017", 0x5e}, {&(0x7f0000004700)="70f2522b16f63b86c3c231e093082c0bba554c8efcda1ba85d56c1775a4ea3ccfbeabbad737cf90331ae596a2f7dd87541fb9ee5b31c0e6f112666d50748ce049c2cbcfa1fd6ac4e4cb039054279a82f479ad18b586f4d1578bfeb018709e1ade9e1bec25b59da99720ee4f77b46b47a19b70febab31c7e0163295ed53a531366d1f7f3bd9f166be2a78229fb33d3afe81f8663da575df85d584a59bc44193d11c4252ac20a71223e206b9c1bc30f5efeb5dbc151c7dd1f21cf0ae3446879a2c0fd9d25bd96696ea24a952916240b4117d561f2f0da07b6186", 0xd9}, {&(0x7f0000004800)="de765369c32d5b306d3e5361f93d8bd4180b14f2884cebb5405be1a4930087b8212bb2037869a43c58d36a610e355a10ebcde7f59c86f710a85ce5e31f9125b2c737b54b942245257a6aa18354782f990aa722dc71e4c408c5455444fa48a8fefab57d239390ac4d3cb2590522edfee4923a18278f869e32040255006ed94d085cca6b882798c429d269dbedb7deb4fde409d9f5d41593e6894a7dece25963ccccdc7ca685e6196178177d7e0fcf10a905f1eca69780fe5e7387156c1849e0b6ca1f1d09ec1efaf8d7a321bfc29921cd60f89bd6a8696522b7a372b9a4194e6dfb2d553fa6d6f18e5e051ac4149e8b98b6", 0xf1}, {&(0x7f0000004900)="b9cb13cd70905638830ad12aa43a84aec0019f9d0e774b90be4b49557dde10737792b9808270322660", 0x29}], 0x7, 0x0, 0x0, 0x8800}}], 0x8, 0xc040) sendfile(r1, r3, 0x0, 0x7) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x10, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:10:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x6}}, {0x2, 0x1f, @loopback}, 0x8, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='ip_vti0\x00', 0x3946, 0x8000000000000000, 0xea2}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x10, 0x0, 0x8002) 23:10:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x700, 0x0, 0x8002) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x11, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xf00, 0x0, 0x8002) 23:10:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x12, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 1) 23:10:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x13, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 303.430069][T21707] FAULT_INJECTION: forcing a failure. [ 303.430069][T21707] name failslab, interval 1, probability 0, space 0, times 0 [ 303.442837][T21707] CPU: 1 PID: 21707 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 303.451670][T21707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.461721][T21707] Call Trace: [ 303.465064][T21707] [ 303.468006][T21707] dump_stack_lvl+0xd6/0x122 [ 303.472649][T21707] dump_stack+0x11/0x1b [ 303.476847][T21707] should_fail+0x23c/0x250 [ 303.481240][T21707] ? alloc_pipe_info+0xac/0x350 [ 303.486220][T21707] __should_failslab+0x81/0x90 [ 303.490965][T21707] should_failslab+0x5/0x20 [ 303.495580][T21707] kmem_cache_alloc_trace+0x52/0x350 [ 303.500998][T21707] alloc_pipe_info+0xac/0x350 [ 303.505668][T21707] splice_direct_to_actor+0x5f7/0x650 [ 303.511110][T21707] ? security_file_permission+0x7c/0xa0 [ 303.516657][T21707] ? do_splice_direct+0x190/0x190 [ 303.521666][T21707] ? security_file_permission+0x87/0xa0 [ 303.527243][T21707] do_splice_direct+0x106/0x190 [ 303.532089][T21707] do_sendfile+0x675/0xc40 [ 303.536512][T21707] __x64_sys_sendfile64+0x102/0x140 [ 303.541699][T21707] do_syscall_64+0x44/0xd0 [ 303.546114][T21707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.551997][T21707] RIP: 0033:0x7f53eedd3ae9 [ 303.556436][T21707] 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 [ 303.576320][T21707] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 303.584737][T21707] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 303.592769][T21707] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 303.600831][T21707] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.608783][T21707] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 303.616746][T21707] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 303.624700][T21707] 23:10:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x14, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:52 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 2) 23:10:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x1200, 0x0, 0x8002) 23:10:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 1) [ 303.977470][T21720] FAULT_INJECTION: forcing a failure. [ 303.977470][T21720] name failslab, interval 1, probability 0, space 0, times 0 [ 303.990111][T21720] CPU: 0 PID: 21720 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 303.998873][T21720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.008934][T21720] Call Trace: [ 304.010062][T21723] FAULT_INJECTION: forcing a failure. [ 304.010062][T21723] name failslab, interval 1, probability 0, space 0, times 0 [ 304.012227][T21720] [ 304.012236][T21720] dump_stack_lvl+0xd6/0x122 [ 304.032377][T21720] dump_stack+0x11/0x1b [ 304.036527][T21720] should_fail+0x23c/0x250 [ 304.040930][T21720] ? kcalloc+0x32/0x40 [ 304.044988][T21720] __should_failslab+0x81/0x90 [ 304.049737][T21720] should_failslab+0x5/0x20 [ 304.054231][T21720] __kmalloc+0x6f/0x370 [ 304.058436][T21720] ? kmem_cache_alloc_trace+0x24b/0x350 [ 304.063968][T21720] kcalloc+0x32/0x40 [ 304.067945][T21720] alloc_pipe_info+0x1be/0x350 [ 304.072818][T21720] splice_direct_to_actor+0x5f7/0x650 [ 304.078254][T21720] ? security_file_permission+0x7c/0xa0 [ 304.083906][T21720] ? do_splice_direct+0x190/0x190 [ 304.088919][T21720] ? security_file_permission+0x87/0xa0 [ 304.094446][T21720] do_splice_direct+0x106/0x190 [ 304.099288][T21720] do_sendfile+0x675/0xc40 [ 304.103689][T21720] __x64_sys_sendfile64+0x102/0x140 [ 304.108879][T21720] do_syscall_64+0x44/0xd0 [ 304.113356][T21720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.119234][T21720] RIP: 0033:0x7f53eedd3ae9 [ 304.123629][T21720] 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 [ 304.143292][T21720] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 304.151702][T21720] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 304.159664][T21720] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 304.167676][T21720] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.175640][T21720] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 304.183617][T21720] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 304.191624][T21720] [ 304.194626][T21723] CPU: 1 PID: 21723 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 304.203396][T21723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.213453][T21723] Call Trace: [ 304.216734][T21723] [ 304.219687][T21723] dump_stack_lvl+0xd6/0x122 [ 304.224286][T21723] dump_stack+0x11/0x1b 23:10:52 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 3) 23:10:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 304.228457][T21723] should_fail+0x23c/0x250 [ 304.232879][T21723] ? alloc_pipe_info+0xac/0x350 [ 304.237775][T21723] __should_failslab+0x81/0x90 [ 304.242616][T21723] should_failslab+0x5/0x20 [ 304.247182][T21723] kmem_cache_alloc_trace+0x52/0x350 [ 304.252630][T21723] alloc_pipe_info+0xac/0x350 [ 304.257483][T21723] splice_direct_to_actor+0x5f7/0x650 [ 304.262949][T21723] ? security_file_permission+0x7c/0xa0 [ 304.268569][T21723] ? do_splice_direct+0x190/0x190 23:10:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x15, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 304.273611][T21723] ? security_file_permission+0x87/0xa0 [ 304.279158][T21723] do_splice_direct+0x106/0x190 [ 304.284014][T21723] do_sendfile+0x675/0xc40 [ 304.285753][T21735] FAULT_INJECTION: forcing a failure. [ 304.285753][T21735] name failslab, interval 1, probability 0, space 0, times 0 [ 304.288443][T21723] __x64_sys_sendfile64+0x102/0x140 [ 304.288470][T21723] do_syscall_64+0x44/0xd0 [ 304.310633][T21723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.316534][T21723] RIP: 0033:0x7f486d292ae9 [ 304.320934][T21723] 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 [ 304.340648][T21723] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 304.349089][T21723] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 304.357067][T21723] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 304.365096][T21723] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.373049][T21723] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 304.381017][T21723] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 304.388995][T21723] [ 304.391998][T21735] CPU: 0 PID: 21735 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 304.400800][T21735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.410892][T21735] Call Trace: [ 304.414167][T21735] [ 304.417149][T21735] dump_stack_lvl+0xd6/0x122 [ 304.421782][T21735] dump_stack+0x11/0x1b [ 304.426029][T21735] should_fail+0x23c/0x250 [ 304.430450][T21735] ? kmalloc_array+0x2d/0x40 [ 304.435095][T21735] __should_failslab+0x81/0x90 [ 304.439864][T21735] should_failslab+0x5/0x20 [ 304.439989][T21740] FAULT_INJECTION: forcing a failure. [ 304.439989][T21740] name failslab, interval 1, probability 0, space 0, times 0 [ 304.444447][T21735] __kmalloc+0x6f/0x370 [ 304.444471][T21735] kmalloc_array+0x2d/0x40 [ 304.465561][T21735] iter_file_splice_write+0xd5/0x790 [ 304.470866][T21735] ? atime_needs_update+0x2ba/0x390 [ 304.476103][T21735] ? touch_atime+0x11f/0x2e0 [ 304.480677][T21735] ? generic_file_splice_read+0x2a9/0x330 [ 304.486396][T21735] ? splice_from_pipe+0xd0/0xd0 [ 304.491246][T21735] direct_splice_actor+0x80/0xa0 [ 304.496236][T21735] splice_direct_to_actor+0x345/0x650 [ 304.501598][T21735] ? do_splice_direct+0x190/0x190 [ 304.506672][T21735] do_splice_direct+0x106/0x190 [ 304.511573][T21735] do_sendfile+0x675/0xc40 [ 304.515981][T21735] __x64_sys_sendfile64+0x102/0x140 [ 304.521172][T21735] do_syscall_64+0x44/0xd0 [ 304.525603][T21735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.531534][T21735] RIP: 0033:0x7f53eedd3ae9 [ 304.535927][T21735] 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 [ 304.555537][T21735] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 304.563942][T21735] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 304.571897][T21735] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 23:10:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 2) 23:10:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @initdev}}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 304.579858][T21735] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.587898][T21735] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 304.595852][T21735] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 304.603811][T21735] [ 304.606811][T21740] CPU: 1 PID: 21740 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 304.615638][T21740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.625714][T21740] Call Trace: 23:10:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 4) [ 304.628991][T21740] [ 304.631920][T21740] dump_stack_lvl+0xd6/0x122 [ 304.636507][T21740] dump_stack+0x11/0x1b [ 304.640780][T21740] should_fail+0x23c/0x250 [ 304.645231][T21740] ? kcalloc+0x32/0x40 [ 304.649299][T21740] __should_failslab+0x81/0x90 [ 304.654124][T21740] should_failslab+0x5/0x20 [ 304.658623][T21740] __kmalloc+0x6f/0x370 [ 304.662950][T21740] ? kmem_cache_alloc_trace+0x24b/0x350 [ 304.668497][T21740] kcalloc+0x32/0x40 [ 304.672433][T21740] alloc_pipe_info+0x1be/0x350 [ 304.677200][T21740] splice_direct_to_actor+0x5f7/0x650 [ 304.682592][T21740] ? security_file_permission+0x7c/0xa0 [ 304.688117][T21740] ? do_splice_direct+0x190/0x190 [ 304.693223][T21740] ? security_file_permission+0x87/0xa0 [ 304.698769][T21740] do_splice_direct+0x106/0x190 [ 304.703641][T21740] do_sendfile+0x675/0xc40 [ 304.708128][T21740] __x64_sys_sendfile64+0x102/0x140 [ 304.713333][T21740] do_syscall_64+0x44/0xd0 [ 304.717760][T21740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.723704][T21740] RIP: 0033:0x7f486d292ae9 [ 304.728171][T21740] 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 [ 304.747760][T21740] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 304.756221][T21740] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 304.764175][T21740] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 304.772154][T21740] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 23:10:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000e4455c80deba9ad8ec0f3fec6d46cbeb5d019fdbaeac16517ebe2c51fb8936864c0ffd8ec1d124", @ANYRES16=0x0, @ANYBLOB="080025bd7000fcdbdf251300000005001a000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x44000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000040)={0x0, 0x1, {0x37, 0xe, 0xd, 0x1d, 0xfffffffd, 0xc9, 0x6, 0x111, 0x1}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r5, r4, 0x0, 0x7) 23:10:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 3) [ 304.780109][T21740] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 304.788156][T21740] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 304.796123][T21740] 23:10:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x16, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 304.869078][T21754] FAULT_INJECTION: forcing a failure. [ 304.869078][T21754] name failslab, interval 1, probability 0, space 0, times 0 [ 304.869426][T21751] FAULT_INJECTION: forcing a failure. [ 304.869426][T21751] name failslab, interval 1, probability 0, space 0, times 0 [ 304.881835][T21754] CPU: 0 PID: 21754 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 304.903143][T21754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.913198][T21754] Call Trace: [ 304.916461][T21754] [ 304.919385][T21754] dump_stack_lvl+0xd6/0x122 [ 304.924251][T21754] dump_stack+0x11/0x1b [ 304.928449][T21754] should_fail+0x23c/0x250 [ 304.932854][T21754] ? kmalloc_array+0x2d/0x40 [ 304.937435][T21754] __should_failslab+0x81/0x90 [ 304.942196][T21754] should_failslab+0x5/0x20 [ 304.946786][T21754] __kmalloc+0x6f/0x370 [ 304.950941][T21754] kmalloc_array+0x2d/0x40 [ 304.955341][T21754] iter_file_splice_write+0xd5/0x790 [ 304.960609][T21754] ? atime_needs_update+0x2ba/0x390 [ 304.965795][T21754] ? touch_atime+0x11f/0x2e0 [ 304.970371][T21754] ? generic_file_splice_read+0x2a9/0x330 [ 304.976131][T21754] ? splice_from_pipe+0xd0/0xd0 [ 304.980982][T21754] direct_splice_actor+0x80/0xa0 [ 304.986087][T21754] splice_direct_to_actor+0x345/0x650 [ 304.991446][T21754] ? do_splice_direct+0x190/0x190 [ 304.996576][T21754] do_splice_direct+0x106/0x190 [ 305.001411][T21754] do_sendfile+0x675/0xc40 [ 305.005816][T21754] __x64_sys_sendfile64+0x102/0x140 [ 305.011041][T21754] do_syscall_64+0x44/0xd0 [ 305.015444][T21754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.021323][T21754] RIP: 0033:0x7f486d292ae9 [ 305.025725][T21754] 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 [ 305.045312][T21754] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.053735][T21754] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 305.061691][T21754] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 305.069649][T21754] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.077723][T21754] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 305.085676][T21754] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 305.093632][T21754] [ 305.096630][T21751] CPU: 1 PID: 21751 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 305.105484][T21751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.115531][T21751] Call Trace: [ 305.118802][T21751] [ 305.121733][T21751] dump_stack_lvl+0xd6/0x122 [ 305.126317][T21751] dump_stack+0x11/0x1b [ 305.130519][T21751] should_fail+0x23c/0x250 [ 305.134966][T21751] ? jbd2__journal_start+0xf7/0x3f0 [ 305.140152][T21751] __should_failslab+0x81/0x90 [ 305.144917][T21751] should_failslab+0x5/0x20 [ 305.149515][T21751] kmem_cache_alloc+0x4f/0x320 [ 305.154263][T21751] jbd2__journal_start+0xf7/0x3f0 [ 305.159342][T21751] __ext4_journal_start_sb+0x159/0x310 [ 305.164852][T21751] ? ext4_file_write_iter+0x511/0x1200 [ 305.170306][T21751] ext4_file_write_iter+0x992/0x1200 [ 305.175588][T21751] ? ext4_file_write_iter+0x511/0x1200 [ 305.181145][T21751] do_iter_readv_writev+0x2de/0x380 [ 305.186323][T21751] do_iter_write+0x192/0x5c0 [ 305.190902][T21751] ? splice_from_pipe_next+0x34f/0x3b0 [ 305.196353][T21751] ? kmalloc_array+0x2d/0x40 [ 305.200983][T21751] vfs_iter_write+0x4c/0x70 [ 305.205538][T21751] iter_file_splice_write+0x43a/0x790 [ 305.210895][T21751] ? splice_from_pipe+0xd0/0xd0 [ 305.215729][T21751] direct_splice_actor+0x80/0xa0 [ 305.220721][T21751] splice_direct_to_actor+0x345/0x650 [ 305.226075][T21751] ? do_splice_direct+0x190/0x190 [ 305.231082][T21751] do_splice_direct+0x106/0x190 [ 305.236003][T21751] do_sendfile+0x675/0xc40 [ 305.240415][T21751] __x64_sys_sendfile64+0x102/0x140 [ 305.245605][T21751] do_syscall_64+0x44/0xd0 [ 305.250055][T21751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.255948][T21751] RIP: 0033:0x7f53eedd3ae9 [ 305.260348][T21751] 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 [ 305.279948][T21751] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.288354][T21751] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 305.296317][T21751] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 305.304266][T21751] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.312212][T21751] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 23:10:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xbfdb, 0x0, 0x8002) 23:10:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 4) 23:10:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x17, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 5) [ 305.320162][T21751] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 305.328182][T21751] [ 305.370783][T21861] FAULT_INJECTION: forcing a failure. [ 305.370783][T21861] name failslab, interval 1, probability 0, space 0, times 0 [ 305.383449][T21861] CPU: 1 PID: 21861 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 305.391474][T21866] FAULT_INJECTION: forcing a failure. [ 305.391474][T21866] name failslab, interval 1, probability 0, space 0, times 0 [ 305.392211][T21861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.392223][T21861] Call Trace: [ 305.392230][T21861] [ 305.392236][T21861] dump_stack_lvl+0xd6/0x122 [ 305.425569][T21861] dump_stack+0x11/0x1b [ 305.429780][T21861] should_fail+0x23c/0x250 [ 305.434189][T21861] ? jbd2__journal_start+0xf7/0x3f0 [ 305.439373][T21861] __should_failslab+0x81/0x90 [ 305.444130][T21861] should_failslab+0x5/0x20 [ 305.448647][T21861] kmem_cache_alloc+0x4f/0x320 [ 305.453526][T21861] jbd2__journal_start+0xf7/0x3f0 [ 305.458540][T21861] __ext4_journal_start_sb+0x159/0x310 [ 305.463987][T21861] ? ext4_file_write_iter+0x511/0x1200 [ 305.469427][T21861] ext4_file_write_iter+0x992/0x1200 [ 305.474717][T21861] ? ext4_file_write_iter+0x511/0x1200 [ 305.480239][T21861] do_iter_readv_writev+0x2de/0x380 [ 305.485420][T21861] do_iter_write+0x192/0x5c0 [ 305.490106][T21861] ? splice_from_pipe_next+0x34f/0x3b0 [ 305.495551][T21861] ? kmalloc_array+0x2d/0x40 [ 305.500125][T21861] vfs_iter_write+0x4c/0x70 [ 305.504625][T21861] iter_file_splice_write+0x43a/0x790 [ 305.509999][T21861] ? splice_from_pipe+0xd0/0xd0 [ 305.514842][T21861] direct_splice_actor+0x80/0xa0 [ 305.519866][T21861] splice_direct_to_actor+0x345/0x650 [ 305.525228][T21861] ? do_splice_direct+0x190/0x190 [ 305.530306][T21861] do_splice_direct+0x106/0x190 [ 305.535141][T21861] do_sendfile+0x675/0xc40 [ 305.539601][T21861] __x64_sys_sendfile64+0x102/0x140 [ 305.544781][T21861] do_syscall_64+0x44/0xd0 [ 305.549197][T21861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.555153][T21861] RIP: 0033:0x7f486d292ae9 [ 305.559548][T21861] 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 [ 305.579253][T21861] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.587651][T21861] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 305.595607][T21861] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 305.603628][T21861] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.611671][T21861] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 23:10:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 5) [ 305.619637][T21861] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 305.627678][T21861] [ 305.630683][T21866] CPU: 0 PID: 21866 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 305.639446][T21866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.649553][T21866] Call Trace: [ 305.652829][T21866] [ 305.655760][T21866] dump_stack_lvl+0xd6/0x122 [ 305.660351][T21866] dump_stack+0x11/0x1b [ 305.664045][T21870] FAULT_INJECTION: forcing a failure. [ 305.664045][T21870] name failslab, interval 1, probability 0, space 0, times 0 [ 305.664505][T21866] should_fail+0x23c/0x250 [ 305.664527][T21866] ? __iomap_dio_rw+0x143/0x1070 [ 305.664548][T21866] __should_failslab+0x81/0x90 [ 305.691256][T21866] should_failslab+0x5/0x20 [ 305.695789][T21866] kmem_cache_alloc_trace+0x52/0x350 [ 305.701062][T21866] __iomap_dio_rw+0x143/0x1070 [ 305.705813][T21866] ? preempt_count_add+0x4e/0x90 [ 305.710741][T21866] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 305.716537][T21866] ? ___cache_free+0x46/0x300 [ 305.721202][T21866] iomap_dio_rw+0x38/0x80 [ 305.725595][T21866] ? ext4_file_write_iter+0x511/0x1200 [ 305.731097][T21866] ext4_file_write_iter+0xa72/0x1200 [ 305.736367][T21866] ? ext4_file_write_iter+0x511/0x1200 [ 305.741812][T21866] do_iter_readv_writev+0x2de/0x380 [ 305.747019][T21866] do_iter_write+0x192/0x5c0 [ 305.751601][T21866] ? splice_from_pipe_next+0x34f/0x3b0 [ 305.757087][T21866] ? kmalloc_array+0x2d/0x40 [ 305.761664][T21866] vfs_iter_write+0x4c/0x70 [ 305.766223][T21866] iter_file_splice_write+0x43a/0x790 [ 305.771654][T21866] ? splice_from_pipe+0xd0/0xd0 [ 305.776502][T21866] direct_splice_actor+0x80/0xa0 [ 305.781488][T21866] splice_direct_to_actor+0x345/0x650 [ 305.786848][T21866] ? do_splice_direct+0x190/0x190 [ 305.791859][T21866] do_splice_direct+0x106/0x190 [ 305.796724][T21866] do_sendfile+0x675/0xc40 [ 305.801125][T21866] __x64_sys_sendfile64+0x102/0x140 [ 305.806308][T21866] do_syscall_64+0x44/0xd0 [ 305.810769][T21866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.816751][T21866] RIP: 0033:0x7f53eedd3ae9 [ 305.821147][T21866] 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 [ 305.840737][T21866] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.849180][T21866] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 305.857205][T21866] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 305.865167][T21866] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.873136][T21866] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 305.881092][T21866] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 305.889049][T21866] [ 305.892054][T21870] CPU: 1 PID: 21870 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 305.900937][T21870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.910981][T21870] Call Trace: [ 305.914255][T21870] [ 305.917467][T21870] dump_stack_lvl+0xd6/0x122 [ 305.922049][T21870] dump_stack+0x11/0x1b [ 305.926234][T21870] should_fail+0x23c/0x250 [ 305.930693][T21870] ? __iomap_dio_rw+0x143/0x1070 [ 305.935659][T21870] __should_failslab+0x81/0x90 [ 305.940436][T21870] should_failslab+0x5/0x20 [ 305.944960][T21870] kmem_cache_alloc_trace+0x52/0x350 [ 305.950231][T21870] __iomap_dio_rw+0x143/0x1070 [ 305.954986][T21870] ? preempt_count_add+0x4e/0x90 [ 305.959914][T21870] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 305.965787][T21870] ? ___cache_free+0x46/0x300 [ 305.970451][T21870] iomap_dio_rw+0x38/0x80 [ 305.974769][T21870] ? ext4_file_write_iter+0x511/0x1200 [ 305.980214][T21870] ext4_file_write_iter+0xac3/0x1200 [ 305.985535][T21870] ? ext4_file_write_iter+0x511/0x1200 [ 305.991055][T21870] do_iter_readv_writev+0x2de/0x380 [ 305.996242][T21870] do_iter_write+0x192/0x5c0 [ 306.000920][T21870] ? splice_from_pipe_next+0x34f/0x3b0 [ 306.006368][T21870] ? kmalloc_array+0x2d/0x40 [ 306.011056][T21870] vfs_iter_write+0x4c/0x70 [ 306.015605][T21870] iter_file_splice_write+0x43a/0x790 [ 306.021133][T21870] ? splice_from_pipe+0xd0/0xd0 [ 306.025969][T21870] direct_splice_actor+0x80/0xa0 [ 306.030956][T21870] splice_direct_to_actor+0x345/0x650 [ 306.036379][T21870] ? do_splice_direct+0x190/0x190 [ 306.041429][T21870] do_splice_direct+0x106/0x190 [ 306.046300][T21870] do_sendfile+0x675/0xc40 [ 306.050762][T21870] __x64_sys_sendfile64+0x102/0x140 [ 306.055945][T21870] do_syscall_64+0x44/0xd0 [ 306.060418][T21870] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.066318][T21870] RIP: 0033:0x7f486d292ae9 [ 306.070804][T21870] 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 [ 306.090396][T21870] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.098869][T21870] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 306.106826][T21870] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 306.114786][T21870] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 23:10:54 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 6) [ 306.122812][T21870] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 306.130805][T21870] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 306.138763][T21870] 23:10:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 6) 23:10:54 executing program 0: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000240)={0x2, 0x6, 0x7, 0x0, 0x5}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x302002, 0x0) fchmod(r0, 0x106) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='wlan1\x00'}) fstat(r3, &(0x7f00000001c0)) r5 = accept4(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@private, @remote, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(r5, &(0x7f0000000180)={0x1d, r6}, 0x10) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000640)=""/175, 0xaf}], 0x5) [ 306.207868][T21876] FAULT_INJECTION: forcing a failure. [ 306.207868][T21876] name failslab, interval 1, probability 0, space 0, times 0 [ 306.208929][T21877] FAULT_INJECTION: forcing a failure. [ 306.208929][T21877] name failslab, interval 1, probability 0, space 0, times 0 [ 306.220694][T21876] CPU: 1 PID: 21876 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 306.241977][T21876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.252098][T21876] Call Trace: [ 306.255394][T21876] [ 306.258316][T21876] dump_stack_lvl+0xd6/0x122 [ 306.262970][T21876] dump_stack+0x11/0x1b [ 306.267191][T21876] should_fail+0x23c/0x250 [ 306.271623][T21876] ? __iomap_dio_rw+0x143/0x1070 [ 306.276596][T21876] __should_failslab+0x81/0x90 [ 306.281360][T21876] should_failslab+0x5/0x20 [ 306.285978][T21876] kmem_cache_alloc_trace+0x52/0x350 [ 306.291340][T21876] __iomap_dio_rw+0x143/0x1070 [ 306.296146][T21876] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 306.302353][T21876] ? preempt_count_add+0x4e/0x90 [ 306.307281][T21876] ? _raw_spin_unlock_irqrestore+0x3d/0x60 [ 306.313160][T21876] ? ___cache_free+0x46/0x300 [ 306.317832][T21876] iomap_dio_rw+0x38/0x80 [ 306.322229][T21876] ? ext4_file_write_iter+0x511/0x1200 [ 306.327670][T21876] ext4_file_write_iter+0xa72/0x1200 [ 306.333016][T21876] ? ext4_file_write_iter+0x511/0x1200 [ 306.338481][T21876] do_iter_readv_writev+0x2de/0x380 [ 306.343689][T21876] do_iter_write+0x192/0x5c0 [ 306.348266][T21876] ? splice_from_pipe_next+0x34f/0x3b0 [ 306.353726][T21876] ? kmalloc_array+0x2d/0x40 [ 306.358300][T21876] vfs_iter_write+0x4c/0x70 [ 306.362791][T21876] iter_file_splice_write+0x43a/0x790 [ 306.368151][T21876] ? splice_from_pipe+0xd0/0xd0 [ 306.372993][T21876] direct_splice_actor+0x80/0xa0 [ 306.377919][T21876] splice_direct_to_actor+0x345/0x650 [ 306.383279][T21876] ? do_splice_direct+0x190/0x190 [ 306.388317][T21876] do_splice_direct+0x106/0x190 [ 306.393153][T21876] do_sendfile+0x675/0xc40 [ 306.397561][T21876] __x64_sys_sendfile64+0x102/0x140 [ 306.402838][T21876] do_syscall_64+0x44/0xd0 [ 306.407251][T21876] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.413230][T21876] RIP: 0033:0x7f53eedd3ae9 [ 306.417677][T21876] 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 [ 306.437267][T21876] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.445681][T21876] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 306.453702][T21876] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 306.461689][T21876] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.469828][T21876] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 306.477793][T21876] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 306.485795][T21876] [ 306.488812][T21877] CPU: 0 PID: 21877 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 306.497634][T21877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:10:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, 0x0, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x101000, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000e101800000182a0000", @ANYRES32=r1, @ANYBLOB="feffffffffffffff2e2f66696c653000"]) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000100)=[{{0x3}, {0x1, 0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x1}, {0x1, 0x1, 0x0, 0x1}}, {{0x2}, {0x1, 0x0, 0x1}}, {{0x4, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1}}, {{0x0, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x1, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1}}, {{0x3}, {0x3, 0x0, 0x0, 0x1}}, {{0x1, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x1}}], 0x40) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r5}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 306.507767][T21877] Call Trace: [ 306.511039][T21877] [ 306.513961][T21877] dump_stack_lvl+0xd6/0x122 [ 306.518634][T21877] dump_stack+0x11/0x1b [ 306.522847][T21877] should_fail+0x23c/0x250 [ 306.527261][T21877] ? jbd2__journal_start+0xf7/0x3f0 [ 306.532455][T21877] __should_failslab+0x81/0x90 [ 306.537216][T21877] should_failslab+0x5/0x20 [ 306.541811][T21877] kmem_cache_alloc+0x4f/0x320 [ 306.546578][T21877] jbd2__journal_start+0xf7/0x3f0 [ 306.551603][T21877] __ext4_journal_start_sb+0x159/0x310 23:10:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 7) [ 306.557087][T21877] ext4_iomap_begin+0x408/0x630 [ 306.561944][T21877] ? ext4_alloc_da_blocks+0x100/0x100 [ 306.567311][T21877] iomap_iter+0x395/0x4a0 [ 306.571649][T21877] __iomap_dio_rw+0x695/0x1070 [ 306.576497][T21877] ? _raw_spin_lock_irq+0x41/0x50 [ 306.581545][T21877] iomap_dio_rw+0x38/0x80 [ 306.585875][T21877] ? ext4_file_write_iter+0x511/0x1200 [ 306.591343][T21877] ext4_file_write_iter+0xac3/0x1200 [ 306.596650][T21877] ? ext4_file_write_iter+0x511/0x1200 [ 306.602153][T21877] do_iter_readv_writev+0x2de/0x380 [ 306.607356][T21877] do_iter_write+0x192/0x5c0 [ 306.611988][T21877] ? splice_from_pipe_next+0x34f/0x3b0 [ 306.617456][T21877] ? kmalloc_array+0x2d/0x40 [ 306.618730][T21978] FAULT_INJECTION: forcing a failure. [ 306.618730][T21978] name failslab, interval 1, probability 0, space 0, times 0 [ 306.622045][T21877] vfs_iter_write+0x4c/0x70 [ 306.622119][T21877] iter_file_splice_write+0x43a/0x790 [ 306.644498][T21877] ? splice_from_pipe+0xd0/0xd0 [ 306.649407][T21877] direct_splice_actor+0x80/0xa0 [ 306.654327][T21877] splice_direct_to_actor+0x345/0x650 [ 306.659688][T21877] ? do_splice_direct+0x190/0x190 [ 306.664697][T21877] do_splice_direct+0x106/0x190 [ 306.669537][T21877] do_sendfile+0x675/0xc40 [ 306.673946][T21877] __x64_sys_sendfile64+0x102/0x140 [ 306.679212][T21877] do_syscall_64+0x44/0xd0 [ 306.683621][T21877] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.689507][T21877] RIP: 0033:0x7f486d292ae9 [ 306.693992][T21877] 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 [ 306.713584][T21877] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.722063][T21877] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 306.730069][T21877] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 306.738126][T21877] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.746164][T21877] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 306.754237][T21877] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 306.762205][T21877] [ 306.765207][T21978] CPU: 1 PID: 21978 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 306.773970][T21978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.784071][T21978] Call Trace: [ 306.787348][T21978] [ 306.790274][T21978] dump_stack_lvl+0xd6/0x122 [ 306.794868][T21978] dump_stack+0x11/0x1b [ 306.799100][T21978] should_fail+0x23c/0x250 [ 306.803572][T21978] ? kcalloc+0x32/0x50 [ 306.807644][T21978] __should_failslab+0x81/0x90 [ 306.812481][T21978] should_failslab+0x5/0x20 [ 306.817028][T21978] __kmalloc+0x6f/0x370 [ 306.821181][T21978] kcalloc+0x32/0x50 [ 306.825083][T21978] ext4_find_extent+0x19f/0x7e0 [ 306.829946][T21978] ext4_ext_map_blocks+0x115/0x2120 [ 306.835203][T21978] ? preempt_count_add+0x4e/0x90 [ 306.840127][T21978] ? _raw_read_unlock+0x13/0x30 [ 306.844967][T21978] ? start_this_handle+0xfa6/0x1050 [ 306.850222][T21978] ? ext4_es_lookup_extent+0x221/0x500 [ 306.855690][T21978] ext4_map_blocks+0x1cf/0xf00 [ 306.860433][T21978] ext4_iomap_begin+0x4b0/0x630 [ 306.865261][T21978] ? ext4_alloc_da_blocks+0x100/0x100 [ 306.870861][T21978] iomap_iter+0x395/0x4a0 [ 306.875256][T21978] __iomap_dio_rw+0x695/0x1070 [ 306.880146][T21978] ? _raw_spin_lock_irq+0x41/0x50 [ 306.885250][T21978] iomap_dio_rw+0x38/0x80 [ 306.889587][T21978] ? ext4_file_write_iter+0x511/0x1200 [ 306.895026][T21978] ext4_file_write_iter+0xa72/0x1200 [ 306.900390][T21978] ? ext4_file_write_iter+0x511/0x1200 [ 306.905942][T21978] do_iter_readv_writev+0x2de/0x380 [ 306.911163][T21978] do_iter_write+0x192/0x5c0 [ 306.915829][T21978] ? splice_from_pipe_next+0x34f/0x3b0 [ 306.921415][T21978] ? kmalloc_array+0x2d/0x40 [ 306.926234][T21978] vfs_iter_write+0x4c/0x70 [ 306.930794][T21978] iter_file_splice_write+0x43a/0x790 [ 306.936146][T21978] ? splice_from_pipe+0xd0/0xd0 [ 306.940984][T21978] direct_splice_actor+0x80/0xa0 [ 306.945957][T21978] splice_direct_to_actor+0x345/0x650 [ 306.951307][T21978] ? do_splice_direct+0x190/0x190 [ 306.956381][T21978] do_splice_direct+0x106/0x190 [ 306.961209][T21978] do_sendfile+0x675/0xc40 [ 306.965605][T21978] __x64_sys_sendfile64+0x102/0x140 [ 306.970847][T21978] do_syscall_64+0x44/0xd0 [ 306.975278][T21978] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.981414][T21978] RIP: 0033:0x7f53eedd3ae9 [ 306.985804][T21978] 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 23:10:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xdbbf, 0x0, 0x8002) 23:10:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x18, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) (fail_nth: 7) 23:10:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, 0x0, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x24) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x20) bind$can_raw(r5, &(0x7f0000000100), 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{0x4, 0x1}, {0x2}}, {{0x2}, {0x2, 0x0, 0x0, 0x1}}, {{0x1, 0x1, 0x1}, {0x3, 0x0, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1}}], 0x20) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7, 0x8, &(0x7f0000001580)=[{&(0x7f00000001c0), 0x0, 0x1}, {&(0x7f0000000200)="5f366e4efe30126c5dba015017105336a01bced536967af7b9e29623eb1d10dcf8aa73f47cfa7ba5f0c3d76ecc1527f8a0b4d145cfeb2159a601bbaedf7d1bbdef814f68398881230ec6761726072691eaf9fed94e34cd2932b510991869c32d667532a51555fbc0248048", 0x6b, 0xffff}, {&(0x7f0000000280)="bc860338b7f704334f801a669ffb19942b7e1102dd9eb893b6e4b2dbca3e276c22e344510eacaee62ffa62830030dec505ac25f8761ccc9dd93d99f348c20fa7d0aec545982b60689f3ae71fafde1a304eaf1c19b5f85e069627ab778f9d83a5bd84fe1a4305d9fee023b6304fc2ea480f156fb08757e345424a490ef2d34db6d6131562915f00ea94f7733ae225966761674a24d80092f6221873bc6aa6d44242d167f436912a4e498b8f724b7c29193c08374e04cc6d7793f0038c83afce54136ce83004e8e597db95c6a83ffbf73be1a02a19763e61c547960ed5c6b6801cbd9c2b41bf99580b9fbc8463bcb6a9178d042264f5f61f89dd8270f9bb290acbe8606251f68e60c6b79e416476af6888ed423db50c9e1db6023d145e87569a925ce275b4e2cea3376926cb7027cc0c5a9057d6e6f20cb793b281b9d489b27b61d49c83f7cdae4eca26edee4d2e8707f0e0f099c4680391e30acbf9d73ca460c31f8da4a586f30e447e78d2a67cb94c34342b426495814c90abd682dbad84f44e1f76539bceff3f4b0658145b674c20c3cd280f9de40689289f08263c79bfb6130fa07155c2a255506979e4800418241a5dd1cefb07247200745a2802e121354f339181a0df8613e1b403697925cccbbf3cad77aedb2e561ae4afb6e97d23bb2c21a8643926f9df1ce6d6026d0c35047f4dcf0889fcc0e96f1bf2f2247e8a8be0ae07fbdb468c1a0aa7ee5f69a42e1e87c563055214cdfd2ddcdf96e21847f437740e9be3b7c84dfc331efb04dfd7bfd31bdd06847a59e6ca3e8fb7b56a25a55a8f5d80089b02a6cffd76af2049bb5890b7d05da878169a3abdd1b847bacd43c377e32850bb6d36e064253299d355398c41319082443e86c52831549de5a3266f18787c511043677c8a0e5a830c8c4af9fb446ec9b79b9c1989a04b5c1e76f4f071936da7c8446e28628728d61a93f005c32cb9264e20a9ec7814f1741d88bee19e5beb1201e02252232b8a78c5cc6a4464a34109f7c3cc552cfe115c4c7383a1d35110080ddc18eb1258e9980f148b1c936ccd3d3ab8f0023559926c14e0784650b5c33e1a270f33fbaa643ea1a8a3c8e8e55600a8b403aefbaa7be219728331f3ae930a3bfa65d9c2a287d6dd0f82d5d89e281222198d959341f4c1ba60f47c6f471fc51ed3658687c3f3746b143d325fb1c276ffbb8c83526e706a49548741f119215336d8dd52d8fe352ef623553005b49934efd923391e7883baef6de7956fb7e67351e876f0ebf4a27b69f1feb6c6ee5e6f5ec7d61afe44e2e33588ed1f967e3b3c770665c20777ed79e32567d5e00a58d6aa5a2878f45c5e647a7b570f9268d13f195c6528644bbb6e2d6abdf20de1bf80934e70cd29a60637fcb91a89bab83f1008370ed3ae405979a96c3750c9e2eef50e9604b8f439946358c5289abd05c18fdf8f09597c19da978539fbd5171fb0cb628c28838d24ad465fd6f7d75a69853586bc95b8b16423a0afe431bfdf6b5c6f3891154a88798c04fa993ca47e3cd84e0b0135746b95af00f6bfdf414b78d01c860742817879e872fef7f4ec3a5b8d08021ac63471b1d8149967db4ca4f76b35213405ba326fe14e76ea5ac93fa09851fd3dd65757197c6391ae400372753c60cc37b2b480a3aa0ca10e4c8e1447f7fa720497d490ad642c9f8e18a4eff326b35312402294c0bea84727e8deb8095b1343e13a8c9e27f532bab407994123eb167ea0218d59b9e8a01154d9d56b8a32d0c3facafbdc832a12c447b316cd2982f7aba4519773f99c78f09d5da9e4378ab73a7cbf673f1d0faff648cbebc6772c10af887b826e6d8df720431a9a310331b2ab85de4bae179c7312c91b5c7b9c727cf85311c1b6c2c0701432860510ef73694b517d27a272129b1885b5cf104b791207fc036bcefd02c3e16e0630f60fb6ea43953b3e2cddb7891aa2c0dcd1905b36bc05c8c1dfec93f1861c99cffa3801a630860dc75cba45be5ef9c0336768b3ba6a8ad26a984cda37c3862ab04a923a5a3332be397773181620df41ab3fd6bdf7b5ff88e9430117ad8026cf0abd10475d8c30651821c9efb5cb9c57ed93513d4bed671a580421e2e5a0a249765027963cfef4900d82fc355292100a9fc4caf990979a15c83fbe675f9bb1664a950965fafd1067580f6173809d57733eb33c0e341162f5b4c39e818a2b4e585e5498b7466c15b1e0cd29dbbb61dd36287bf083c5001c5308f2b54f992d2d53d614baac7bb40726bf01103c6add4b8350e8ffe582004f09716037d56b61401f73d5d2db59a210557f85a89588fcdc441d4fa7db19776b19c863d924175f12791b4557c6e2f252bd7926038d42d6b8db793a56a8393845d19541e9be40579a9e3e7040b7bfbba0ff3d00474cd1f7a2c776281aaec16276b336b360e5170d14cc7c07cddfbf117c33fa9a1b15b1155c7374012946689291ea98880217659f2666978e2ba23b89c3be727281847393e1a5bcec8d876374b1a910b12c09d760df9e1ee6bbc46c952f6fa676a4eb06eeb356553ebbbdb80d3d33fb18cd09baa786362b470f5052164cee93dcb9d03c3e32e79a813fae35e68ea30a9ab6caed0f3bb3a1b3aec047bfca182f8b1cc814e0e04321ff96b15820059f99b99e882c083bf4678872b61fffc0b7488e70e6ccb42c2ce5ea01e28be21d93c3ed12a0b5cb177675218159869e56b7c8e0ff4d37e17a6ef5b7b8d4bf350413743ce773a1755cbeec69aec0f38ab56d73085385d7c50d6aae8ae952bebbbf0bcd3b020a2d40fdd2be86df04f1569eb5df146be900b9cef19d0d62039cc5da3d12e62e0d9ccdae2b6dad02cf77ef9f594752cec1755f6059ceff42e50dc55b2e56be4cb948f9be91ef4e26e8bb9532eb2184c9422ab7a28adef5a3b37a6b1d18b2a78e526c2dbdbe1366851949e9735655c50882d457ff73c97d855b3db930a4f2b5be9e70de88a938c1177cac2a779c2507cf085dfd1ada776cad3e58e1d59358eef27c63c5472ad92a6591ae69885eaefb2d1f25847b7aa8a496a7c881f5747ae610fa111a0c8a817ea1474fa093fe61edc8ce0292023ff266a4465aa3f15eaa7d30997a64345082af643488c75bc41584785151ecf8ada6eb4e31c1439327cdaaddbee718e5813f816543f5cf103f9076d18a070a841b226661f97c5d6f6618b93882491233e936f5d345f6ee835363157471e355a92865c4553c07bcc0359a31110e190ffd9ec90eb601a1adc5992e9e0b1eb0eac135ba09fce74a3248699e8169e0503f831e92abd463c4f69e18b3cdbc3f67c8a131bf3dadeeabdbd30bde58dd6d22fbbd9702f520c0e40177a316743a323251844495c5497bf05ed4884d5111a7693c9c39c1333019d487507b0afcd9f96a171b9d6894e81d9eec9c83777c05e7c7abbaa6c2b7f4e8bd146f895034b64d394401a70cc12cd72edd439e9817b7b5de3d46a4f3a026ec0625bc21eac745447a5aa855501961bc548e66f57db40ca5598de0603518a26d3081fadcb53d91a9721345ca6b4163f1251262d42ca31686561e81f93ca3c0e897d215374718066f64c38028a0efca937bfa02f7904b8916e640139591148548c6bd2a343deeb6e9d32779ac29b36175bc60b892d530a9395eadbd80bc990eee3ee8e7277d0a6a6a9a1e30212cf5af70289e34b1fee1da580c16f30fdfc20c24de4b351b5dad1952cd82548b9644da2d86402fce62632e822cf1e37392bcad05102349f50c17933b5e0cc67a2e64e6ab84f2a00322984e452728d52f04eeae32071143f2497ffed93ec71f8424481332a2eeb9623e0fd3272bc1ed3a68233dd902a67968a5682014b3f817be10a0df7fcedbb9140fdc43a80ac1858180b5aa1026dcec14f1abd43229d4078804ccbf6aee26f575c2c638a2c47f9ec6480d88b291b811c3c1f4711819595e7360e1ea1a8c8930bfb578b180d4981403d80523525ad7be177b099cda03dfedb981df45468b5ae4f7df1bac9e01b8a8b92d8ff65644cd9f4908a6bbb043e3c9dfe61d928a4bae4f00e1b58db47ccd076716ff3aa55eacf298c67353beadb63e59d334fe14e19f81cf4c6fbb3262ca211e9a4d467cda4bd95d6d6d81df6ded279d7d8fa4f837588ce77776f8e37ae12a592603c8aba2230a53d0dfd7b60ec859956cb1dc5a0edb1c224a26ed21d5fc5e22794409f8341a91d0d679410679b0058300b19e2e37d62ec7b9b61089504f31d8f141b9b3071f56c310e9d6aec0265fee1669d348fdc3606391f6929cdee47bc940f8b57d7e5daf46a9791371e6c626aa8875e4b790d457a9db79aa4f555ffd511387cdf03f48ab1a86fbbd2bdb7dee651d3ac277e1c1cc3ccc88aef568e33f22d1244c75c786369a3570c41fb1478313fa91801c69a7a2cbed1f2c11cfc4dc0583a6062a5c60e69718e725f178fdf6a856e093b59f60a382e3508939fec14bcf6d597dc4d20bd3bebe03588f59dc774ad2fbc202dd93deae8e17a6e08d2a6ee3378b7de2e11f800af2e2e09202ab03564ed573f14ad7d40935ab38e4cc02d7385779d5bba643f67acf6379baa32a87f56754728f3864e8f33305fb6df75c23983faeb7af5180cc3bde4df26e9517c9603dd8ec3ea6a722795b5f2efdd6955563ddc59bda5a40b5a9e28fd0d163fe699f11542b576b37bfee557da13f32d4008fcec54ee75e0a3dfc12fb8d5d486d1d0df2f3069bccf85cbaf7caa3c7ed61ff6e1ac74ae854cdd6bee7a1bad8ca6f6c43ef918e3a9bbdfbf9606e12889e500dcc21834412d57a6b63c05e37456a2e373de66dc192b48d209b0fc968f9898d01cfae7a33ee8c5e781f8b802b8d18eb7acdaeb29f091fb603b2d96aa159480195a4dac95107d07cdde75549c7e9c3560a5401ca16c891311f62bf7f965d600a121956887bd29d3c6f9a7c8869e69a0a5bab6d558db65a271343e98a96dc85c5482142add04cdb12c25661b5e4685b1ef9a127e4a6ee08de6844b2d7316d50c070ef6305838e61b0fbf35832153dc6302ac214ba20a9b57662ffd0cfb1a5cec120e2e41a4c5f71fd07966797831aef385800406df485bd8cd2f7b32285deac7a460f4faba70dba23bb6da3cd7864ed4c5015d7ee1047abb43067b47a3d99bc4539ad3ca40e0d974b03a57274dff94fc5fb9542053ad4e72c2346dc6aae8da568804bc4b45e00da5fa8a796cdf5447777f21e0970f115b0599a45a73a769371570e4bf1fa28678f555138229e8953a0cb158f355ae5baae7248ca06815b97aea05b8dfb07f4732977c8374ae5700e5b56b268faea3e1b3341bf53eb06c167a7e6dac905ea1a60c22ee5d147411af0b9fc101a1d05b0ade0bac1506d07967193c902312ca4c7880d88e85a26926933185317bfc5d7f7ce6535b9309e9016e13f9e69813be975c6edacf131634a8a55cf55b7883756aa84c35af03b9b63047b7713d098aef71c46068ac8b144a6911bf676da84e73bea4db5dc9c17ccd2cb4ff943af2ddb73c86b88605e13f7844ca09726e44b0267fb7a455739592213b312ce4f54c95b90ed98df242936426ac8f6fbc376723fca4f2bf8371aa0713a94e2a576e60de6545946e2861781e662124002dd9bfddc8035c4248a4eb2a6352728a4ae983613796dba3519d609293ec7c6c5e6dd42fbbc99a9014a13d801b2dffa9b5c2661e22ed9cb79ac614bd31693da5321b3897ca5f33916c5e1bf3ce99b62f24ea1eae36e0c802abea2169a35f159c79d1e03fb436d58b92deaa8dabdf0ca3d2a6d6e47", 0x1000, 0x7}, {&(0x7f0000001280)="b80876b1ec9b4ad6d7c9a0d0ed00f0dabcfa260f1a1877f93508a3869785b052f180cc609971b4f77c55e624246ece7a887513e1dc67", 0x36, 0xe46}, {&(0x7f00000012c0)="4ae20f927f2405c4e8fb1d7ee2ea602fe2a82a1a62b708c8664ec66d774deda0f1a52ea34a265095374f16aa25b11bdc58c849757141d2c51ee6d8094eb4a4bd6eea9e822ff68bbefbf79c04fa13eeccfc23fbcf853b8bd7a1eb8ecc0f2830c126862f76ee9f44da3c4e4e54e65860b274d7cc6d2e4532a1f65abd7408a9f1aaa5f7f656728e7b2fd1d443892413f1098649a90432616ca583a40c838f68fd045ec63c3c2e08ded745c929baf27388a997f6cc9ff9232b1a0aefb697d08264348e4acb4b21f0926859865cddd6ca29bb3d7a701d97c7644fc1f12963fed3d2371cd7eadf0c2a3395ffe6b5834058d61e5987f15f", 0xf4, 0x6}, {&(0x7f00000013c0)="f4ad0dc9f40df2a92b35f3262c1581393081b7e06e8461c44f31e8a640ae5ec10a2ad31cc3796cfefa701940401e10d38ac768888903f521a5b61bbefe8d53961c34ee626083e9e33fec4bc5ba0008338ee6eacb71903a3998c5df246731c36224655926e55148c492f56a878d3e9d65d324488252d5da99fdc54269a06b29e72d780f8ea21d3ccec730a5b8716c4685b6ab234963e43ada9ccc599b61832a1a260f3c95d76b988aace2cd5e4925b868300dde1aa43985efe1eac73ef151b2835ed4c87cb1e75fbc9286d76527d7a499b7e1e45b66e76d4567a8475175", 0xdd, 0x7}, {&(0x7f00000014c0)="fdd1d155c33e4a50e0f4b42a4028df930e20b739dc2e", 0x16, 0xe7f}, {&(0x7f0000001500)="71534be0b9fd489f9d24099c972198b5a3b2fdbce655a3626e6dbf15440551ee9976fb12b1ea7bbf7d094e2eaf0b1aaed9bea07c1812e7137648c2976a1078ba790acf55ba166a123b537378ba8a0368ead696cbc0a652894f25cb54313eb6df15549fccb9bdcaa30c624f42440e", 0x6e, 0x1}], 0x908400, &(0x7f0000001640)={[{@dmode={'dmode', 0x3d, 0xc83}}, {@check_strict}, {@utf8}, {}, {@block}], [{@fowner_lt={'fowner<', 0xee01}}, {@seclabel}]}) sendfile(r1, r0, 0x0, 0x7) 23:10:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 8) [ 307.005447][T21978] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.013833][T21978] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 307.021783][T21978] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 307.029742][T21978] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.037783][T21978] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 307.045730][T21978] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 307.053688][T21978] [ 307.101694][T22002] FAULT_INJECTION: forcing a failure. [ 307.101694][T22002] name failslab, interval 1, probability 0, space 0, times 0 [ 307.105592][T22004] loop0: detected capacity change from 0 to 255 [ 307.114363][T22002] CPU: 1 PID: 22002 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 307.114389][T22002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.114399][T22002] Call Trace: [ 307.114405][T22002] [ 307.114411][T22002] dump_stack_lvl+0xd6/0x122 [ 307.128931][T22003] FAULT_INJECTION: forcing a failure. [ 307.128931][T22003] name failslab, interval 1, probability 0, space 0, times 0 [ 307.129393][T22002] dump_stack+0x11/0x1b [ 307.166846][T22002] should_fail+0x23c/0x250 [ 307.171250][T22002] ? __es_insert_extent+0x546/0xe80 [ 307.176431][T22002] __should_failslab+0x81/0x90 [ 307.181183][T22002] should_failslab+0x5/0x20 [ 307.185781][T22002] kmem_cache_alloc+0x4f/0x320 [ 307.190553][T22002] __es_insert_extent+0x546/0xe80 [ 307.195564][T22002] ext4_es_insert_extent+0x1cb/0x19c0 [ 307.200920][T22002] ext4_ext_map_blocks+0xff7/0x2120 [ 307.206113][T22002] ? _raw_read_unlock+0x13/0x30 [ 307.211043][T22002] ext4_map_blocks+0x1cf/0xf00 [ 307.215894][T22002] ext4_iomap_begin+0x4b0/0x630 [ 307.220737][T22002] ? ext4_alloc_da_blocks+0x100/0x100 [ 307.226167][T22002] iomap_iter+0x395/0x4a0 [ 307.230512][T22002] __iomap_dio_rw+0x695/0x1070 [ 307.235259][T22002] ? _raw_spin_lock_irq+0x41/0x50 [ 307.240271][T22002] iomap_dio_rw+0x38/0x80 [ 307.244632][T22002] ? ext4_file_write_iter+0x511/0x1200 [ 307.250869][T22002] ext4_file_write_iter+0xa72/0x1200 [ 307.256136][T22002] ? ext4_file_write_iter+0x511/0x1200 [ 307.261612][T22002] do_iter_readv_writev+0x2de/0x380 [ 307.266797][T22002] do_iter_write+0x192/0x5c0 [ 307.271495][T22002] ? splice_from_pipe_next+0x34f/0x3b0 [ 307.276956][T22002] ? kmalloc_array+0x2d/0x40 [ 307.281542][T22002] vfs_iter_write+0x4c/0x70 [ 307.286045][T22002] iter_file_splice_write+0x43a/0x790 [ 307.291408][T22002] ? splice_from_pipe+0xd0/0xd0 [ 307.296264][T22002] direct_splice_actor+0x80/0xa0 [ 307.301197][T22002] splice_direct_to_actor+0x345/0x650 [ 307.306603][T22002] ? do_splice_direct+0x190/0x190 [ 307.311611][T22002] do_splice_direct+0x106/0x190 [ 307.316452][T22002] do_sendfile+0x675/0xc40 [ 307.320890][T22002] __x64_sys_sendfile64+0x102/0x140 [ 307.326070][T22002] do_syscall_64+0x44/0xd0 [ 307.330504][T22002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.336380][T22002] RIP: 0033:0x7f53eedd3ae9 [ 307.340773][T22002] 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 [ 307.360361][T22002] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.368758][T22002] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 307.376772][T22002] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 307.384743][T22002] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.392869][T22002] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 23:10:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 9) [ 307.400950][T22002] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 307.408907][T22002] [ 307.411907][T22003] CPU: 0 PID: 22003 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0 [ 307.420735][T22003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.430789][T22003] Call Trace: [ 307.434101][T22003] [ 307.437053][T22003] dump_stack_lvl+0xd6/0x122 [ 307.441699][T22003] dump_stack+0x11/0x1b [ 307.445890][T22003] should_fail+0x23c/0x250 [ 307.450289][T22003] ? kcalloc+0x32/0x50 [ 307.454356][T22003] __should_failslab+0x81/0x90 [ 307.459119][T22003] should_failslab+0x5/0x20 [ 307.463781][T22003] __kmalloc+0x6f/0x370 [ 307.467930][T22003] kcalloc+0x32/0x50 [ 307.471877][T22003] ext4_find_extent+0x19f/0x7e0 [ 307.476771][T22003] ext4_ext_map_blocks+0x115/0x2120 [ 307.482150][T22003] ? preempt_count_add+0x4e/0x90 [ 307.487077][T22003] ? _raw_read_unlock+0x13/0x30 [ 307.491914][T22003] ? start_this_handle+0xfa6/0x1050 [ 307.497267][T22003] ? ext4_es_lookup_extent+0x221/0x500 [ 307.502709][T22003] ext4_map_blocks+0x1cf/0xf00 [ 307.507454][T22003] ext4_iomap_begin+0x4b0/0x630 [ 307.512357][T22003] ? ext4_alloc_da_blocks+0x100/0x100 [ 307.517711][T22003] iomap_iter+0x395/0x4a0 [ 307.522093][T22003] __iomap_dio_rw+0x695/0x1070 [ 307.526931][T22003] iomap_dio_rw+0x38/0x80 [ 307.531246][T22003] ? ext4_file_write_iter+0x511/0x1200 [ 307.536703][T22003] ext4_file_write_iter+0xac3/0x1200 [ 307.542056][T22003] ? ext4_file_write_iter+0x511/0x1200 [ 307.547499][T22003] do_iter_readv_writev+0x2de/0x380 [ 307.552728][T22003] do_iter_write+0x192/0x5c0 [ 307.557322][T22003] ? splice_from_pipe_next+0x34f/0x3b0 [ 307.562779][T22003] ? kmalloc_array+0x2d/0x40 [ 307.567357][T22003] vfs_iter_write+0x4c/0x70 [ 307.571937][T22003] iter_file_splice_write+0x43a/0x790 [ 307.577316][T22003] ? splice_from_pipe+0xd0/0xd0 [ 307.582218][T22003] direct_splice_actor+0x80/0xa0 [ 307.587221][T22003] splice_direct_to_actor+0x345/0x650 [ 307.592685][T22003] ? do_splice_direct+0x190/0x190 [ 307.597697][T22003] do_splice_direct+0x106/0x190 [ 307.602607][T22003] do_sendfile+0x675/0xc40 [ 307.607004][T22003] __x64_sys_sendfile64+0x102/0x140 [ 307.612184][T22003] do_syscall_64+0x44/0xd0 [ 307.616632][T22003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.622789][T22003] RIP: 0033:0x7f486d292ae9 [ 307.627190][T22003] 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 [ 307.646797][T22003] RSP: 002b:00007f486b009188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.655301][T22003] RAX: ffffffffffffffda RBX: 00007f486d3a5f60 RCX: 00007f486d292ae9 [ 307.663281][T22003] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 307.671363][T22003] RBP: 00007f486b0091d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.679335][T22003] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 307.687350][T22003] R13: 00007ffd085bc70f R14: 00007f486b009300 R15: 0000000000022000 [ 307.695342][T22003] [ 307.715692][T22009] FAULT_INJECTION: forcing a failure. [ 307.715692][T22009] name failslab, interval 1, probability 0, space 0, times 0 [ 307.728324][T22009] CPU: 0 PID: 22009 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 307.737123][T22009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.747194][T22009] Call Trace: [ 307.750469][T22009] [ 307.753390][T22009] dump_stack_lvl+0xd6/0x122 [ 307.757987][T22009] dump_stack+0x11/0x1b [ 307.762142][T22009] should_fail+0x23c/0x250 [ 307.766548][T22009] ? kcalloc+0x32/0x50 [ 307.770604][T22009] __should_failslab+0x81/0x90 [ 307.775377][T22009] should_failslab+0x5/0x20 [ 307.779862][T22009] __kmalloc+0x6f/0x370 [ 307.784097][T22009] kcalloc+0x32/0x50 [ 307.787974][T22009] ext4_find_extent+0x19f/0x7e0 [ 307.792868][T22009] ? kfree+0xf8/0x1f0 [ 307.796828][T22009] ext4_ext_map_blocks+0x115/0x2120 [ 307.802009][T22009] ? _raw_read_unlock+0x13/0x30 [ 307.806947][T22009] ext4_map_blocks+0x71e/0xf00 [ 307.811704][T22009] ext4_iomap_begin+0x4b0/0x630 [ 307.816544][T22009] ? ext4_alloc_da_blocks+0x100/0x100 [ 307.822048][T22009] iomap_iter+0x395/0x4a0 [ 307.826354][T22009] __iomap_dio_rw+0x695/0x1070 [ 307.831098][T22009] ? _raw_spin_lock_irq+0x41/0x50 [ 307.836134][T22009] iomap_dio_rw+0x38/0x80 [ 307.840443][T22009] ? ext4_file_write_iter+0x511/0x1200 [ 307.845959][T22009] ext4_file_write_iter+0xa72/0x1200 [ 307.851378][T22009] ? ext4_file_write_iter+0x511/0x1200 [ 307.856887][T22009] do_iter_readv_writev+0x2de/0x380 [ 307.862142][T22009] do_iter_write+0x192/0x5c0 [ 307.866720][T22009] ? splice_from_pipe_next+0x34f/0x3b0 [ 307.872240][T22009] ? kmalloc_array+0x2d/0x40 [ 307.876999][T22009] vfs_iter_write+0x4c/0x70 [ 307.881567][T22009] iter_file_splice_write+0x43a/0x790 [ 307.886944][T22009] ? splice_from_pipe+0xd0/0xd0 [ 307.891853][T22009] direct_splice_actor+0x80/0xa0 [ 307.896785][T22009] splice_direct_to_actor+0x345/0x650 [ 307.902199][T22009] ? do_splice_direct+0x190/0x190 [ 307.907290][T22009] do_splice_direct+0x106/0x190 [ 307.912150][T22009] do_sendfile+0x675/0xc40 [ 307.916546][T22009] __x64_sys_sendfile64+0x102/0x140 [ 307.921796][T22009] do_syscall_64+0x44/0xd0 [ 307.926210][T22009] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.932095][T22009] RIP: 0033:0x7f53eedd3ae9 [ 307.936496][T22009] 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 [ 307.956101][T22009] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:10:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 23:10:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x19, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, 0x0, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 307.964493][T22009] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 307.972529][T22009] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 307.980482][T22009] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.988461][T22009] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000001 [ 307.996434][T22009] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 308.004387][T22009] [ 308.009552][T22011] loop0: detected capacity change from 0 to 255 23:10:56 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0xfffffffffffffe00, 0x6}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000100)={{0x1, 0xafc8}, {0x2}, 0x7fff, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000000040), 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000140)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x4, 0x1}, {0x2, 0x1}}], 0x28) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r7}, 0x10) sendfile(r2, r1, 0x0, 0x7) 23:10:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 10) 23:10:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x40000, 0x0, 0x8002) [ 308.083877][T22020] FAULT_INJECTION: forcing a failure. [ 308.083877][T22020] name failslab, interval 1, probability 0, space 0, times 0 [ 308.096616][T22020] CPU: 1 PID: 22020 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 308.105516][T22020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.115552][T22020] Call Trace: [ 308.118813][T22020] [ 308.121731][T22020] dump_stack_lvl+0xd6/0x122 [ 308.126305][T22020] dump_stack+0x11/0x1b 23:10:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x1e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 308.130442][T22020] should_fail+0x23c/0x250 [ 308.134833][T22020] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 308.140102][T22020] __should_failslab+0x81/0x90 [ 308.144846][T22020] should_failslab+0x5/0x20 [ 308.149501][T22020] kmem_cache_alloc+0x4f/0x320 [ 308.154259][T22020] ext4_mb_new_blocks+0x328/0x1ee0 [ 308.159576][T22020] ? kcalloc+0x32/0x50 [ 308.163644][T22020] ? ext4_find_extent+0x6d7/0x7e0 [ 308.168713][T22020] ? ext4_ext_search_right+0x301/0x4f0 [ 308.174183][T22020] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 308.179909][T22020] ext4_ext_map_blocks+0x1658/0x2120 [ 308.185214][T22020] ? _raw_read_unlock+0x13/0x30 [ 308.190074][T22020] ext4_map_blocks+0x71e/0xf00 [ 308.194828][T22020] ext4_iomap_begin+0x4b0/0x630 [ 308.199668][T22020] ? ext4_alloc_da_blocks+0x100/0x100 [ 308.205018][T22020] iomap_iter+0x395/0x4a0 [ 308.209368][T22020] __iomap_dio_rw+0x695/0x1070 [ 308.214108][T22020] ? _raw_spin_lock_irq+0x41/0x50 [ 308.219188][T22020] iomap_dio_rw+0x38/0x80 [ 308.223510][T22020] ? ext4_file_write_iter+0x511/0x1200 [ 308.228943][T22020] ext4_file_write_iter+0xa72/0x1200 [ 308.234210][T22020] ? ext4_file_write_iter+0x511/0x1200 [ 308.239672][T22020] do_iter_readv_writev+0x2de/0x380 [ 308.244856][T22020] do_iter_write+0x192/0x5c0 [ 308.249514][T22020] ? splice_from_pipe_next+0x34f/0x3b0 [ 308.255082][T22020] ? kmalloc_array+0x2d/0x40 [ 308.259769][T22020] vfs_iter_write+0x4c/0x70 [ 308.264355][T22020] iter_file_splice_write+0x43a/0x790 [ 308.269735][T22020] ? splice_from_pipe+0xd0/0xd0 [ 308.274562][T22020] direct_splice_actor+0x80/0xa0 [ 308.279491][T22020] splice_direct_to_actor+0x345/0x650 [ 308.284880][T22020] ? do_splice_direct+0x190/0x190 [ 308.289919][T22020] do_splice_direct+0x106/0x190 [ 308.294765][T22020] do_sendfile+0x675/0xc40 [ 308.299180][T22020] __x64_sys_sendfile64+0x102/0x140 [ 308.304355][T22020] do_syscall_64+0x44/0xd0 [ 308.308747][T22020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.314730][T22020] RIP: 0033:0x7f53eedd3ae9 [ 308.319144][T22020] 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 [ 308.338810][T22020] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.347278][T22020] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 308.355271][T22020] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 308.363244][T22020] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.371218][T22020] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000002 23:10:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 11) [ 308.379184][T22020] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 308.387141][T22020] 23:10:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x24482, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000040)) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r5, r0, 0x0, 0x7) [ 308.446767][T22032] FAULT_INJECTION: forcing a failure. [ 308.446767][T22032] name failslab, interval 1, probability 0, space 0, times 0 [ 308.459540][T22032] CPU: 0 PID: 22032 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 308.468314][T22032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.478428][T22032] Call Trace: [ 308.481707][T22032] [ 308.484689][T22032] dump_stack_lvl+0xd6/0x122 [ 308.489285][T22032] dump_stack+0x11/0x1b [ 308.493499][T22032] should_fail+0x23c/0x250 [ 308.497906][T22032] ? __es_insert_extent+0x546/0xe80 [ 308.503227][T22032] __should_failslab+0x81/0x90 [ 308.507974][T22032] should_failslab+0x5/0x20 [ 308.512463][T22032] kmem_cache_alloc+0x4f/0x320 [ 308.517326][T22032] __es_insert_extent+0x546/0xe80 [ 308.522432][T22032] ? ext4_ext_map_blocks+0x1128/0x2120 [ 308.527877][T22032] ext4_es_insert_extent+0x1cb/0x19c0 [ 308.533232][T22032] ext4_map_blocks+0xa5d/0xf00 [ 308.537983][T22032] ext4_iomap_begin+0x4b0/0x630 [ 308.542918][T22032] ? ext4_alloc_da_blocks+0x100/0x100 [ 308.548323][T22032] iomap_iter+0x395/0x4a0 [ 308.552672][T22032] __iomap_dio_rw+0x695/0x1070 [ 308.557448][T22032] ? _raw_spin_lock_irq+0x41/0x50 [ 308.562505][T22032] iomap_dio_rw+0x38/0x80 [ 308.566851][T22032] ? ext4_file_write_iter+0x511/0x1200 [ 308.572324][T22032] ext4_file_write_iter+0xa72/0x1200 [ 308.577613][T22032] ? ext4_file_write_iter+0x511/0x1200 [ 308.583183][T22032] do_iter_readv_writev+0x2de/0x380 [ 308.588399][T22032] do_iter_write+0x192/0x5c0 [ 308.592974][T22032] ? splice_from_pipe_next+0x34f/0x3b0 [ 308.598489][T22032] ? kmalloc_array+0x2d/0x40 [ 308.603107][T22032] vfs_iter_write+0x4c/0x70 [ 308.607628][T22032] iter_file_splice_write+0x43a/0x790 [ 308.613006][T22032] ? splice_from_pipe+0xd0/0xd0 [ 308.617841][T22032] direct_splice_actor+0x80/0xa0 [ 308.622794][T22032] splice_direct_to_actor+0x345/0x650 [ 308.628151][T22032] ? do_splice_direct+0x190/0x190 [ 308.633291][T22032] do_splice_direct+0x106/0x190 [ 308.638186][T22032] do_sendfile+0x675/0xc40 [ 308.642605][T22032] __x64_sys_sendfile64+0x102/0x140 [ 308.647919][T22032] do_syscall_64+0x44/0xd0 [ 308.652347][T22032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.658245][T22032] RIP: 0033:0x7f53eedd3ae9 [ 308.662657][T22032] 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 [ 308.682258][T22032] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:10:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000180), &(0x7f0000000300)=@v2={0x3, 0x2, 0x11, 0x200, 0x7d, "728b0a9277095cd0f92c08d778b704d164c85211102ff3ee6c5dc195bb6289607230428963f34d914c9eda2caca1d169a1f507c170dd44c34d07ae0b24b2796d268e4acd6ee5659dbd7b855f3c9f3cb095463d4fece76cad7702a9fd014ef1a2af8a7b4f17dd981d613f6948b5dcfe3b02768aabffadf020ebfd893c2f"}, 0x86, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) fallocate(r3, 0x40, 0x0, 0x2f) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x181100, 0xd0, 0x2}, 0x18) openat(r4, &(0x7f0000000140)='./file1\x00', 0x341900, 0x2) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 12) [ 308.690722][T22032] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 308.698675][T22032] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 308.706656][T22032] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.715072][T22032] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000002 [ 308.723033][T22032] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 308.730989][T22032] [ 308.781768][T22040] FAULT_INJECTION: forcing a failure. [ 308.781768][T22040] name failslab, interval 1, probability 0, space 0, times 0 [ 308.784778][T22042] loop0: detected capacity change from 0 to 16 [ 308.794462][T22040] CPU: 0 PID: 22040 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 308.794520][T22040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.794530][T22040] Call Trace: [ 308.794535][T22040] [ 308.794541][T22040] dump_stack_lvl+0xd6/0x122 23:10:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x21, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 308.810473][T22042] FAT-fs (loop0): Unrecognized mount option "security.ima" or missing value [ 308.819470][T22040] dump_stack+0x11/0x1b [ 308.843522][T22040] should_fail+0x23c/0x250 [ 308.848026][T22040] ? jbd2__journal_start+0xf7/0x3f0 [ 308.853232][T22040] __should_failslab+0x81/0x90 [ 308.858044][T22040] should_failslab+0x5/0x20 [ 308.862558][T22040] kmem_cache_alloc+0x4f/0x320 [ 308.867394][T22040] jbd2__journal_start+0xf7/0x3f0 [ 308.872491][T22040] __ext4_journal_start_sb+0x159/0x310 23:10:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff000) [ 308.877966][T22040] ext4_truncate+0x5ec/0xae0 [ 308.882653][T22040] ext4_file_write_iter+0xd01/0x1200 [ 308.887948][T22040] do_iter_readv_writev+0x2de/0x380 [ 308.893157][T22040] do_iter_write+0x192/0x5c0 [ 308.897751][T22040] ? splice_from_pipe_next+0x34f/0x3b0 [ 308.903304][T22040] ? kmalloc_array+0x2d/0x40 [ 308.907936][T22040] vfs_iter_write+0x4c/0x70 [ 308.912435][T22040] iter_file_splice_write+0x43a/0x790 [ 308.917818][T22040] ? splice_from_pipe+0xd0/0xd0 [ 308.922662][T22040] direct_splice_actor+0x80/0xa0 [ 308.927621][T22040] splice_direct_to_actor+0x345/0x650 [ 308.933074][T22040] ? do_splice_direct+0x190/0x190 [ 308.938091][T22040] do_splice_direct+0x106/0x190 [ 308.943024][T22040] do_sendfile+0x675/0xc40 [ 308.947432][T22040] __x64_sys_sendfile64+0x102/0x140 [ 308.952638][T22040] do_syscall_64+0x44/0xd0 [ 308.957065][T22040] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.963027][T22040] RIP: 0033:0x7f53eedd3ae9 23:10:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x22, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 308.967442][T22040] 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 [ 308.987127][T22040] RSP: 002b:00007f53ecb4a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.995541][T22040] RAX: ffffffffffffffda RBX: 00007f53eeee6f60 RCX: 00007f53eedd3ae9 [ 309.003568][T22040] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 309.011543][T22040] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.019589][T22040] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000002 23:10:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000002) [ 309.027636][T22040] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 309.035641][T22040] [ 309.068017][T22046] loop0: detected capacity change from 0 to 16 23:10:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) (fail_nth: 13) [ 309.084519][T22046] FAT-fs (loop0): Unrecognized mount option "security.ima" or missing value [ 309.111288][T22059] FAULT_INJECTION: forcing a failure. [ 309.111288][T22059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.124395][T22059] CPU: 1 PID: 22059 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0 [ 309.133141][T22059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.143202][T22059] Call Trace: [ 309.146476][T22059] [ 309.149391][T22059] dump_stack_lvl+0xd6/0x122 [ 309.154004][T22059] dump_stack+0x11/0x1b [ 309.158143][T22059] should_fail+0x23c/0x250 [ 309.162552][T22059] should_fail_usercopy+0x16/0x20 [ 309.167579][T22059] _copy_to_user+0x1c/0x90 [ 309.171994][T22059] simple_read_from_buffer+0xab/0x120 [ 309.177355][T22059] proc_fail_nth_read+0x10d/0x150 [ 309.182367][T22059] ? proc_fault_inject_write+0x230/0x230 [ 309.188023][T22059] vfs_read+0x1e6/0x750 [ 309.192319][T22059] ? __fget_light+0x219/0x260 [ 309.196985][T22059] ksys_read+0xd9/0x190 [ 309.201128][T22059] __x64_sys_read+0x3e/0x50 [ 309.205634][T22059] do_syscall_64+0x44/0xd0 [ 309.210036][T22059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.215919][T22059] RIP: 0033:0x7f53eed8669c [ 309.220320][T22059] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 309.239911][T22059] RSP: 002b:00007f53ecb4a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 309.248313][T22059] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f53eed8669c [ 309.256270][T22059] RDX: 000000000000000f RSI: 00007f53ecb4a1e0 RDI: 0000000000000005 [ 309.264255][T22059] RBP: 00007f53ecb4a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 309.272213][T22059] R10: 0000000000000480 R11: 0000000000000246 R12: 0000000000000002 [ 309.280166][T22059] R13: 00007fff9fd8e31f R14: 00007f53ecb4a300 R15: 0000000000022000 [ 309.288223][T22059] 23:10:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x2000000, 0x0, 0x8002) 23:10:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r0}, 0x8) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000080)={0x7, 0x1}) 23:10:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x23, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:10:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1001) 23:10:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000080)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) sendfile(r4, r3, 0x0, 0x7) 23:10:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dada0) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) sendmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d0aab5c8d80c", 0x6}, {&(0x7f0000000100)="d8d6d899b12e2a2a1e3da38c87202a4fbb385d828b1e61bac94257fd4183ff8203a5a459a5e2d1d3109be9cdf991b5aa80a0ebb6adf79d9a6dab0f38674ecd61e5fd31a7ae15b431bf592ceaee2bd753132f4a59d213a1d2b8b6df9eb5cbabf7b45b3595a32decc65a786d27300b5cce17af50cb98fb703fb96e02ff52d37e9bf8cb0f78b41b19e558d846b8ccad01c51cffec59153ae95137eb2cf6b02c5ac7c0c2c3425ef7bff55d60ee15fb4c312ca3adddf606c814892cf6be791736763a2957d3262b3dd35b83abcd675cfce7667632076c", 0xd4}, {&(0x7f0000000200)="14c3c7fa94ff8c163010edd227a3200595f37fb4808652c8c5fa9cb3c8412716d1192e3c77fdda3173af11196f23cc19be87663655af2304efa5e351af112d826e896800a5ab56dfa5fa9cb6bde8e71ff85dca06a474dc0ca1e4f2100f889785ef2831f32f2473245dacae561284506a8890ce789e835caa9ef1fa77d62152edfe0bab2602f03c390389dc0b70c361173912340f06b9c92fd3378aab8c581544f4b9cdb7016ddf8b1f818ea2e96475730acfe327c8248590fccd7970189168ac70784b37187b8153455841d5011e5d2a979a54c08a8857d8cd539577214b7759f0cee2b4e81aae7a9a2ba1325fa3", 0xee}, {&(0x7f0000000300)="1e1ccba35a872bebb1d425c576ac546c9aea8e8f73348e9e5f91da23f297be791ec586d239a926f7e8a17025f968f7824e1519716deb5b724608c1e31f6373fa6a28d023385e12be08f2c3f27b0f15fc917605b350f4969df08a301395715e798535705988a8f6fec56f4f0f8a53cc29c9d4f8c60f21f1c21d7a179deee81847308e19cd39881966d13f6941728a21153e58a785c032318274c99428044b7c0b3bae37ad221b8cf4", 0xa8}], 0x4, 0x0, 0x0, 0x24040000}, 0x2) sendfile(r1, r0, 0x0, 0x7) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r2}, 0x10) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000003) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x24, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4000000, 0x0, 0x8002) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='net/vlan/vlan0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x25, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8800000) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r2, 0x3, {0x0, 0xff, 0x3}, 0xff}, 0x18) sendfile(r1, r0, 0x0, 0x7) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x7000000, 0x0, 0x8002) 23:10:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000004) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x36, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(0x0, 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="a4540000000000002e2f66696cee3000"]) bind$can_raw(r2, &(0x7f0000000080), 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) write(r2, &(0x7f0000000140)="18f276810f232073f1d2a027dec39ce4b78a86c2a2706b4f05c4f74157e807df5fd32879f084c331d79940ac9590f7909fe460817003bf9307e39e1c7269772afb252ba4d5108bdeac4735f18b71e0cbb6817085ba7f61ef61324e098b08216763c5d95d6208f686f6f075228b4bb1805c7f5452bd65a01578f94897cbcc36181143361e010a8e26c9a6d2bc110872ed65887f1c7bbb1a857465caa065009b31b828b92491151756e3c45a20b984561d89fe9e3777174a29a99f63ffb09c6991881e53ec06278acb413c524e1afb50f5e5ad4b96804d60658c52ad1ae3f6", 0xde) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040), 0x0) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x1}}], 0x8) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r7}, 0x10) sendfile(r1, r0, 0x0, 0x7) bind$can_raw(0xffffffffffffffff, &(0x7f0000000480), 0x10) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) close(r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder-control\x00', 0x802, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x110013, r5, 0x16018000) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000140), 0x0) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r6}, 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{0x1, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1}}, {{0x1, 0x0, 0x0, 0x1}, {0x1, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x2, 0x0, 0x1}}], 0x20) 23:10:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000005) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x8010, r0, 0x3ee73000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x8000000, 0x0, 0x8002) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:58 executing program 0: mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x1309040, &(0x7f0000000180)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x929c1, 0xa) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="06000000000000002e2f4cca6c653045"]) bind$can_raw(r3, &(0x7f0000000080), 0x10) r4 = accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14, 0x80000) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$sock_ifreq(r4, 0x8932, &(0x7f0000000280)={'veth1_macvtap\x00', @ifru_map}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r5}, 0x10) sendfile(r2, r0, 0x0, 0x7) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffff000) 23:10:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101, 0x6, &(0x7f0000001480)=[{&(0x7f00000000c0)="dd4459e882d642e63c25ce066eb5146e3440241e917a521a1c6ad6a00804abc035593ee12dd09a11130bb4a57aeddaf1f20d6a6d720bb14765239ff1dc060e1378bb650fd3f77dc7b30d79187cb455ab94bfbca3d665ce3c3575c3983824da1a97abea004fd861049b80f3f8d53f034adfed9b1db787418c213426a810961db75da6ded6831f6c701e9f8d2b33cce2311e6922eec0c7745ff76c8fa8b16c6f9babefc0245608187886626c1b8fc2c2df441d6aeb29332a9423edb14b5b7158fe10e53d1e74f7f7e8", 0xc8, 0x5}, {&(0x7f00000001c0)="5a46db7081d37f6dd610e5509b17d58ade8fd5b794f58aeab7ffd251948c166bda0f24f15d97b52b18979a76", 0x2c, 0x4}, {&(0x7f0000000200)="3682ef692144d33c8074873c12cc7defa8fec93341c9794a3890d90aeb2ab9d6c87387aa405d7e6d1a89cf82269ea9be601bfe312f7281a3ecf0c7db7140d453891737cbee7e2e1bfd776502dde37cfc185b10af00556bfe34f73b45c29c21005b8ccb70e16a23ea637273b5ca8320c445d0697f6da1866bb45151122dce031d24a1e64b687fc4c95c187fbe17f5cc03bc4239e796d1780922e597d2e37c3468de71c8a40c0137e3e08c293923", 0xad}, {&(0x7f00000002c0)="bcfbba616066c61775914d7aec25859eb2126dd9dbc63efdcd5b08e672158a6f0b61794276caf1ab8e3d704db32306fc4e5678dd3f706b85b77b39da2ef53c1c016f3e4706cc92a157b7abbc5674f6ce93a00be11d2d31c98df8163ae543d3818e4c72bd4506c549f68e0fa14db1c03954f348fc0ca9deb1e0590c93c5c036318dd8d52eae6d99798c9bfabf23e1e7e5be6953e9ed6ca880252a1c8599edc38d99f9557b012efe6dcaba27d5e59b3253963d7a3a04a2ac4fb3f7dc461f", 0xbd, 0x1}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="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", 0x1000, 0x80000000}], 0x460, &(0x7f0000001540)={[{@unhide}, {@block}, {@cruft}, {@check_strict}, {@map_off}, {@check_relaxed}, {@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, 'vxcan0\x00'}}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) futimesat(r5, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x0, 0xea60}}) 23:10:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000006) 23:10:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xf000000, 0x0, 0x8002) 23:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 310.332396][T22167] loop0: detected capacity change from 0 to 264192 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 23:10:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000007) 23:10:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffffffffffff) 23:10:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x71, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x10000000, 0x0, 0x8002) 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) 23:10:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x159000, 0x0) r4 = dup3(r3, r1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x3e0f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000000080)=0x100) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="40b8000000fbffff2d2f66fa521aed17"]) r5 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) r6 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x10, 0x1, 0x7, 0x7, 0x2, 0x5, 0x4, 0x3, 0x8, 0x1, 0x0, 0x2, 0x80, 0xfe}, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r6, &(0x7f0000006200)={0x1d, r7}, 0x10) listen(r4, 0x7) sendfile(r6, r0, 0x0, 0x7) socket$inet6_sctp(0xa, 0x1, 0x84) 23:10:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000008) 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) 23:10:59 executing program 5: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x4, 0xfffffc27, 0x2, 0xffff0000}, 0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0xfffffffffffffffb, 0x1000}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000340)={'erspan0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"]}) bind$can_raw(r3, &(0x7f0000000380)={0x1d, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r5}, 0x10) fchmod(r2, 0x3) 23:10:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x72, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:10:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x12000000, 0x0, 0x8002) 23:10:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) [ 311.166516][T22176] loop0: detected capacity change from 0 to 264192 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80000001) 23:10:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x49100) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000030301020000000000000000020000070c004fc75f5efffe00000001080003400000000908000340000000020c000200fffffffffffffeff67b2ff87f9590ad552062d723f976d88f286c6030392c2fb8af08c642526f6f36e9ba610c5ff197d126a0274755925af22a731f2d4f4b4235ca51df96ac86c13bc072819dedc97ad06a1dd84a40c0f4a146b3eaf2e76cc15cc8672e85b3ffef761756c0709e9bfbc045163ef954c8817909ed696b011ba261710e9509bfa69e492265101fb3cb03fe8c692720994dcc969884f74f9f719da56163479af3eee"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x1) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x1, 0x2, 0x2, 0x81, 0x0, 0x0, 0x40021, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffff001, 0x0, @perf_config_ext={0x8000}, 0x0, 0x400, 0x6, 0x9, 0x80000001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x10, r1, 0xa) sendfile(r0, r1, 0x0, 0x480) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1000) 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 23:10:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 23:10:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x200000, 0x86) sendfile(r0, r1, 0x0, 0x480) 23:11:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000002740)={'ip6gre0\x00', &(0x7f00000026c0)={'syztnl0\x00', r2, 0x2f, 0xb, 0x7, 0x8, 0x3, @mcast1, @mcast1, 0x700, 0x8, 0x101, 0xfffffffc}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc/socket\x00') bind$can_raw(r4, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x75, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 23:11:00 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4f842, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{}, 0x3b, 0x3, 0x0, 0x0, "6383ae99e882b712d830cc72b551fbbf18ee2291f21e99cef02df4e67a0061030cae0d3988c8f8536a7239f5f0e983fd60af7d5038edf8cc45dba4612de4bdda"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x41040) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) recvfrom(r1, &(0x7f0000000180)=""/91, 0x5b, 0x40002000, 0x0, 0x0) close(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="29bb79f3646c591d83aa8da89fbecbe038604cec8a7a93031dc3fd67472902eb689ba20949dd2d8614e3643c4b7405bc30bbfbccc942bbb244911e8b6255985dc61ecfb0aaed5be508e75ad7673916b0123611622360ff5e92a9e1498c4c65c13d9b065f2fb9e62d7dc9bed016e3ca930a81cc911e16e98ac60a8c85b9d6557bc2bdc67f32367155d59d93a3f76acf3e26b81be40fbf32eea25e4a0f0ec0e4eb660bb702f4547acc0b6cd4ca27d744388481dd1317f67fe99c785fa20d63a66d", 0xc0) fallocate(r3, 0x25, 0x0, 0x4) sendfile(r0, r3, 0x0, 0x480) 23:11:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000009) 23:11:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xdbbf0000, 0x0, 0x8002) 23:11:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:11:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000040)={0x2, 0x5, 0x55, &(0x7f0000000140)=""/85}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) close(r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f00000001c0)=0x7, 0x4) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r5}, 0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000003d80)={'ip6gre0\x00', &(0x7f0000003d00)={'ip6_vti0\x00', 0x0, 0x6, 0xad, 0x4, 0xffffffa8, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, 0x8000, 0x700, 0x2, 0x3}}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r5}, 0x3) sendfile(r2, r0, 0x0, 0x7) 23:11:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:11:00 executing program 5: connect$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = pidfd_open(0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f00000000c0)={0x76a, 0x20, [0x6, 0x80, 0xc0, 0x7fffffff], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r3, 0x0, {0x1, 0x0, 0x4}, 0x2}, 0x18) sendfile(r1, r0, 0x0, 0x7) 23:11:00 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x80000840) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x76, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 23:11:00 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e9a8d688d03a5bc, 0xc4) r1 = openat(r0, &(0x7f0000000000)='\x00', 0x200003, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r2, r1, 0x0, 0x7) 23:11:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x40, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@version_9p2000}, {@version_9p2000}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x36, 0x34, 0x65, 0x31, 0x65, 0x62, 0xa0cadb3db97f9c66], 0x2d, [0x63, 0x32, 0x36, 0x66], 0x2d, [0x31, 0x2, 0x64, 0x35], 0x2d, [0x35, 0x37, 0x30, 0x37], 0x2d, [0x37, 0x30, 0x34, 0x36, 0x35, 0x65, 0x33, 0x37]}}}, {@obj_user={'obj_user', 0x3d, '/E'}}]}}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xbb) sendfile(r3, r4, 0x0, 0x480) 23:11:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000a) 23:11:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r2, 0x3, {0x0, 0xff, 0x3}, 0xff}, 0x18) sendfile(r1, r0, 0x0, 0x7) 23:11:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x4000015, r0, 0x3f7fd000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r6}, 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x1, 0x1, 0x0, 0x1}}, {{0x1}, {0x3, 0x1, 0x1}}, {{0x2, 0x0, 0x1}, {0x0, 0x1}}], 0x28) 23:11:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfbffffff, 0x0, 0x8002) 23:11:00 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5155c0, 0x34) sendfile(r0, r1, 0x0, 0x480) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat(r0, &(0x7f0000000000)='\x00', 0xd00, 0x30) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x20, 0x7f, 0x6e, 0x5, 0x2, 0x6, 0x7, 0x13a, 0x40, 0x321, 0x8, 0x4, 0x38, 0x2, 0xffff, 0x100}, [{0x6, 0x2, 0x7ed, 0x5c1, 0x100, 0x2, 0x8, 0xd7}], "9fa01a261073757bfe5ac3566cc7670ccab49c0123947176", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa90) 23:11:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001240)="d30013eb6c976e4a62310656b2ea144a8ce23528675f895d54939080b5d8f08b116b5b", 0x23}], 0x2, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setxattr$trusted_overlay_upper(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140), &(0x7f00000021c0)={0x0, 0xfb, 0x1015, 0x0, 0x1, "ea00", "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"}, 0x1015, 0x1) close_range(0xffffffffffffffff, r1, 0x0) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000011c0)={0x0, @llc={0x1a, 0x302, 0xfe, 0x9, 0x1, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, @nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, 0xe93, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000001180)='sit0\x00', 0xe7f, 0x4, 0x8}) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000010c0)={r0}, 0x8) sendfile(r0, r3, 0x0, 0x7) 23:11:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4000000, 0x0, 0x8002) [ 312.383247][T22277] 9pnet: Insufficient options for proto=fd 23:11:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x77, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 23:11:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000080)=[{{0x2, 0x1, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}], 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x40400000) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r4}, 0x10) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) sendfile(r3, r0, 0x0, 0x7) 23:11:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4000000, 0x0, 0x8002) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x630202, 0x0) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x118) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x2) 23:11:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x111000, 0x112) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000040)=0xa461, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vcan0\x00'}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r6, &(0x7f0000006200)={0x1d, r7}, 0x10) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r7}, 0x10) sendfile(r1, r0, 0x0, 0x7) accept$unix(r3, &(0x7f0000000100), &(0x7f0000000080)=0x6e) 23:11:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000b) 23:11:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfeffffff, 0x0, 0x8002) 23:11:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4000000, 0x0, 0x8002) 23:11:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000100)='{!#-\x00', &(0x7f0000000140)='./file0\x00', r3) bind$can_raw(r4, &(0x7f0000006200), 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) bind$can_raw(r4, &(0x7f0000000080)={0x1d, r6}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200), 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) sendfile(r0, r3, 0x0, 0x7) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) close(r2) sendfile(r0, r1, 0x0, 0x480) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="dc1f1cda8b7b8b23bc6d9ba110f245c9d5d09641d891f4a1da5081e02489df42d49853a70fd068e13de7649f9e9eba5e9505fb442748b4973ac22dd73ac07a1b06c7dec1587a90ba4f02ee16fd3a84c04d4d1d96ddc158209ee6006d4f9fdf8bcc55", 0x62) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) bind$can_raw(r5, &(0x7f0000000240), 0x10) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000040)={'veth1_vlan\x00'}) sendfile(r1, r0, 0x0, 0x7) 23:11:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x79, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:01 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5155c0, 0x34) sendfile(r0, r1, 0x0, 0x480) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat(r0, &(0x7f0000000000)='\x00', 0xd00, 0x30) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x20, 0x7f, 0x6e, 0x5, 0x2, 0x6, 0x7, 0x13a, 0x40, 0x321, 0x8, 0x4, 0x38, 0x2, 0xffff, 0x100}, [{0x6, 0x2, 0x7ed, 0x5c1, 0x100, 0x2, 0x8, 0xd7}], "9fa01a261073757bfe5ac3566cc7670ccab49c0123947176", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa90) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0xd7842, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x4000010, r0, 0xced5a000) lseek(r2, 0x8, 0x1) sendfile(r0, r1, 0x0, 0x480) 23:11:01 executing program 3: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000240)={0x2, 0x6, 0x7, 0x0, 0x5}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x302002, 0x0) fchmod(r0, 0x106) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='wlan1\x00'}) fstat(r3, &(0x7f00000001c0)) r5 = accept4(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@private, @remote, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(r5, &(0x7f0000000180)={0x1d, r6}, 0x10) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000640)=""/175, 0xaf}], 0x5) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x200080, 0x40) sendfile(r0, r1, 0x0, 0x6) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000000), 0x0, 0x6, 0xa3d}) 23:11:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000c) 23:11:01 executing program 5: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000001500)={&(0x7f0000000500)=""/4096, 0x1000, 0x3, 0x400}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0), 0x2840, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r2, 0x6fd8b000) 23:11:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfffffffb, 0x0, 0x8002) 23:11:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x7b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000000200)="17ff1d2f87a6cd156549", 0xa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000000)='.$\x00', &(0x7f00000000c0)='./file0\x00', r5) 23:11:01 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x805) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x480) 23:11:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x7c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20) 23:11:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000d) 23:11:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x400, 0x400040) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0xf7, 0x7, @buffer={0x0, 0x5, &(0x7f0000000080)=""/5}, &(0x7f00000000c0)="167adfecd428fb3412241ece4392faf27a8b54cc5f56ad7cf6937dcbd25f6bdcf65dbc688bbeb09df96a2bc1f6301a8d0108e104efc05f3879c3f04c5119398cc005f5be5464ea0625e03fed4913eac192db676402b033c84c1cd1bc5eb473392349295e2d20639f187938bc1b7fc85ff2c374515a8739e75d13b610a749e62b780ae04e217be604719a0e05b783ab21cf273a564f7b207a49a3885beb9588be6e8ed8b92050e1347746fb88eb72e4f27c9fb64de6757e2f7b0e9cc7f700d73d803615ad8afbc8fa0ff62f680bf5042774217c6b155fba52c5825ad7dc27211837e1635ae2e75253200cbb8324ecbf79650761f55872ae", &(0x7f00000001c0)=""/148, 0x0, 0x10035, 0x3, &(0x7f0000000280)}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) close(r4) 23:11:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000c) 23:11:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfffffffe, 0x0, 0x8002) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa4001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = dup2(r1, r0) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/200, 0xc8}], 0x3, 0x8000, 0x80000001) 23:11:02 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f00000001c0)=0x3, 0x4) bind$can_raw(r0, &(0x7f00000000c0), 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000100), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r0, &(0x7f0000006200)={0x1d, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000140)=0xc) setuid(r2) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r4 = socket$inet(0x2, 0xa, 0xffff0001) setsockopt(r4, 0xfffffff9, 0x1, &(0x7f0000000200)="b1d016f0746044622f44b1a85d42ac9d2fa0b4e13688154a3e60ab5819600fe16f21105416dd78757f861e1c0196f148fefbc9aaa43bbe1343c0bf3b40e4fe496f9d65280f850bfb6912dee04e528a9ec1df243fbd8d3c484fd644163d7277314a5f513a6bd6bd5357e3eacbe3ff7effab90d78fd9d0f3661054d623fc2016e4f5b9164793ebe0609eff944805fe0a846a40c0f019f4b36306dead943aa0", 0x9e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x400100, 0x11) bind$can_raw(r6, &(0x7f0000006200)={0x1d, r7}, 0x10) sendfile(r6, r5, 0x0, 0x7) 23:11:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x7d, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000300)={{0x1ff, 0x7}, 0x100, './file0\x00'}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, r3, 0x17e7c6c974a05bd9, 0x0, 0x0, {{}, {@val={0x8, 0x11a}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x20000080) 23:11:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) recvmsg$can_bcm(r0, &(0x7f0000001500)={&(0x7f0000000040)=@ll, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/235, 0xeb}, {&(0x7f0000001240)=""/200, 0xc8}, {&(0x7f0000001340)=""/3, 0x3}, {&(0x7f0000001380)=""/199, 0xc7}], 0x6}, 0x12000) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0xfffffffffffffffe, 0x4e, 0x7f, @buffer={0x0, 0x42, &(0x7f0000001540)=""/66}, &(0x7f00000015c0)="6a419798395eaa396dc1de8245a6a5295ec2aa058631ad3e0365bbdb40ff09870e461ba1c9e282e2d1db6398859012cc29f3ed40cf67b77a9511df87c376cde00ca1ec0c022a88c82b550b1cd7cd", &(0x7f0000001640)=""/154, 0x80000001, 0x10001, 0x1, &(0x7f0000001700)}) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x105) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x404381, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x101040, 0xd0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) fcntl$notify(r2, 0x402, 0x4) sendfile(r0, r1, 0x0, 0x480) 23:11:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 313.797069][T22706] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 313.808648][T22710] netlink: 'syz-executor.5': attribute type 282 has an invalid length. [ 313.821082][T22712] netlink: 'syz-executor.5': attribute type 282 has an invalid length. 23:11:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x7e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000000f) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20c42, 0x4) sendfile(r0, r1, 0x0, 0x480) 23:11:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 1) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x56e741, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x280080, 0x110) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) sendfile(r4, r3, 0x0, 0x7) 23:11:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x4000000000000, 0x0, 0x8002) 23:11:02 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x168) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x480) [ 314.003289][T22742] FAULT_INJECTION: forcing a failure. [ 314.003289][T22742] name failslab, interval 1, probability 0, space 0, times 0 [ 314.016048][T22742] CPU: 1 PID: 22742 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 314.024830][T22742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x5, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10, 0x80800) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x428830d0}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x7ffe}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x7ffe}, 0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='syzkaller0\x00', 0x20, 0x7f, 0x3}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x20010, r1, 0xa47ab000) [ 314.032380][ T24] audit: type=1400 audit(1638400262.576:376): avc: denied { write } for pid=22743 comm="syz-executor.5" path="socket:[77470]" dev="sockfs" ino=77470 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 314.034888][T22742] Call Trace: [ 314.034898][T22742] [ 314.034912][T22742] dump_stack_lvl+0xd6/0x122 [ 314.069877][T22742] dump_stack+0x11/0x1b [ 314.074155][T22742] should_fail+0x23c/0x250 [ 314.078643][T22742] ? alloc_pipe_info+0xac/0x350 [ 314.083510][T22742] __should_failslab+0x81/0x90 [ 314.088272][T22742] should_failslab+0x5/0x20 [ 314.092832][T22742] kmem_cache_alloc_trace+0x52/0x350 [ 314.098136][T22742] alloc_pipe_info+0xac/0x350 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(r0, &(0x7f0000000040)='/proc/self/exe\x00', 0x109002, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') sendfile(r0, r1, 0x0, 0x480) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) [ 314.102821][T22742] splice_direct_to_actor+0x5f7/0x650 [ 314.108326][T22742] ? security_file_permission+0x7c/0xa0 [ 314.113876][T22742] ? do_splice_direct+0x190/0x190 [ 314.118975][T22742] ? security_file_permission+0x87/0xa0 [ 314.124560][T22742] do_splice_direct+0x106/0x190 [ 314.129456][T22742] do_sendfile+0x675/0xc40 [ 314.133873][T22742] __x64_sys_sendfile64+0x102/0x140 [ 314.139146][T22742] do_syscall_64+0x44/0xd0 [ 314.143667][T22742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.149649][T22742] RIP: 0033:0x7fd000682ae9 23:11:02 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40082, 0x7) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x3, 'ip6tnl0\x00', {0xfffffd91}, 0x9}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x2, 0xec, 0x40, 0x7, 0x0, 0x1, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x9, 0x800}, 0x4, 0x7, 0xf, 0x1, 0x8, 0x1, 0xf000, 0x0, 0x200, 0x0, 0xfffffffffffffe01}, 0xffffffffffffffff, 0xe, r0, 0x3) ioctl$BTRFS_IOC_FS_INFO(r5, 0x8400941f, &(0x7f0000000480)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee01) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x88000, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=unix,aname=,access=user,cache=mmap,cachetag=ip6tnl0\x00,dont_appraise,dont_appraise,euid<', @ANYRESDEC=r3, @ANYBLOB=',func=CREDS_CHECK,euid>', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c7365636c616265642c636f6e746578743d757365725f752c646f6e745f61707072616973652c008545212d0dab6c664bc31484db158dbacf82ea6e9ad50c3d300719c6631e6c7c1964f0c1297f56c0facefcc18e684db6d47d950c3ad58c3f8e0c96f542103325572953c495b84923bb397a06042fc34bafb7dfd2f297fd202071636307060314c0ce11721263f96fe3c8916f781e0103862dcff611106ec308a7884c447634e6c53ff9b846c254d1e270ed7109029f5fcb2f5bd9"]) sendfile(r1, r2, 0x0, 0x480) [ 314.154057][T22742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 314.173715][T22742] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 314.182211][T22742] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 314.190236][T22742] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x82, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 314.198209][T22742] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.206308][T22742] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 314.214385][T22742] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 314.222444][T22742] 23:11:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={""/10, ""/2, @private}}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000010) 23:11:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 2) 23:11:02 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r0, &(0x7f0000006200)={0x1d, r1}, 0x10) sendmmsg$sock(r0, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x321, 0x6, 0x4, 0x1f, 0x8, @random="e029b00fe794"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="9e1726c100d48d3745fbef0dce6de5347d20cc403dbda8af09e8ef5e648cd72c812415f3d19a4dd639b6fdfe704b883b10f344aa1bf3aa309f060d5c7559123d0e223f9bcefd4e4dde795673ff22c5f7754d97365224aa3981020438872350fcb583d07530cb7e5ac410df534d41f1e0fd63f956947ad01629f23f626ff1c2443e84f1a4108b2f6dd75d27fd0370d9627d88643c57785cab5b208a8c97", 0x9d}], 0x1, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffb}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7d87}}, @timestamping={{0x14, 0x1, 0x25, 0xffffa21f}}], 0x90}}], 0x1, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x50, 0xffffffffffffffff, 0xa7b3000) r4 = inotify_init1(0x80000) close_range(r4, r3, 0x0) sendfile(r2, r3, 0x0, 0x480) [ 314.331598][T22768] FAULT_INJECTION: forcing a failure. [ 314.331598][T22768] name failslab, interval 1, probability 0, space 0, times 0 [ 314.344236][T22768] CPU: 0 PID: 22768 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 314.353002][T22768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.363066][T22768] Call Trace: [ 314.366388][T22768] [ 314.369319][T22768] dump_stack_lvl+0xd6/0x122 [ 314.373919][T22768] dump_stack+0x11/0x1b [ 314.378106][T22768] should_fail+0x23c/0x250 [ 314.382527][T22768] ? kcalloc+0x32/0x40 [ 314.386601][T22768] __should_failslab+0x81/0x90 [ 314.391367][T22768] should_failslab+0x5/0x20 [ 314.395936][T22768] __kmalloc+0x6f/0x370 [ 314.400149][T22768] ? kmem_cache_alloc_trace+0x24b/0x350 [ 314.405708][T22768] kcalloc+0x32/0x40 [ 314.409703][T22768] alloc_pipe_info+0x1be/0x350 [ 314.414474][T22768] splice_direct_to_actor+0x5f7/0x650 [ 314.419870][T22768] ? security_file_permission+0x7c/0xa0 [ 314.425426][T22768] ? do_splice_direct+0x190/0x190 [ 314.430452][T22768] ? security_file_permission+0x87/0xa0 [ 314.436008][T22768] do_splice_direct+0x106/0x190 [ 314.440866][T22768] do_sendfile+0x675/0xc40 [ 314.445328][T22768] __x64_sys_sendfile64+0x102/0x140 [ 314.450530][T22768] do_syscall_64+0x44/0xd0 [ 314.454986][T22768] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.460903][T22768] RIP: 0033:0x7fd000682ae9 [ 314.465355][T22768] 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 [ 314.485006][T22768] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 314.493420][T22768] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 314.501673][T22768] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 314.509661][T22768] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.517636][T22768] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 314.525689][T22768] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 314.533780][T22768] 23:11:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2c5, 0x20}, 0xc) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4]}, &(0x7f0000000080)=0x100) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r4, 0x80286722, &(0x7f00000005c0)={&(0x7f0000000540)=""/78, 0x4e, 0x2, 0xffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r5, 0x1, {0x1, 0x1, 0x2}, 0x2}, 0x18) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r5}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000002c0)) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) 23:11:03 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x32) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r4}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x1, 0x1, 0x1}, 0x1, 0x1, 0x0, 0x0, "78204bd777d30d82"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20040801) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r5 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x100, 0x288, 0x1}, 0x18) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f00000002c0), 0xffffffca) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000100)={0x2, 0xe6f9, 0x2, 0x0, 0x0, [{{r5}, 0x8}, {{r6}, 0x2}]}) sendfile(r0, r1, 0x0, 0x480) 23:11:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x83, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x200000000000000, 0x0, 0x8002) 23:11:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 3) 23:11:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000011) [ 314.908786][T22787] FAULT_INJECTION: forcing a failure. [ 314.908786][T22787] name failslab, interval 1, probability 0, space 0, times 0 [ 314.921447][T22787] CPU: 0 PID: 22787 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 314.930298][T22787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.940347][T22787] Call Trace: [ 314.943626][T22787] [ 314.946565][T22787] dump_stack_lvl+0xd6/0x122 [ 314.951166][T22787] dump_stack+0x11/0x1b 23:11:03 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x5004e000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, r3, 0xa6954000) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3493627f) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 314.955325][T22787] should_fail+0x23c/0x250 [ 314.959814][T22787] ? kmalloc_array+0x2d/0x40 [ 314.964428][T22787] __should_failslab+0x81/0x90 [ 314.969246][T22787] should_failslab+0x5/0x20 [ 314.973756][T22787] __kmalloc+0x6f/0x370 [ 314.977948][T22787] kmalloc_array+0x2d/0x40 [ 314.982366][T22787] iter_file_splice_write+0xd5/0x790 [ 314.987698][T22787] ? atime_needs_update+0x2ba/0x390 [ 314.992961][T22787] ? touch_atime+0x11f/0x2e0 [ 314.997554][T22787] ? generic_file_splice_read+0x2a9/0x330 [ 315.003366][T22787] ? splice_from_pipe+0xd0/0xd0 [ 315.008223][T22787] direct_splice_actor+0x80/0xa0 [ 315.013217][T22787] splice_direct_to_actor+0x345/0x650 [ 315.018782][T22787] ? do_splice_direct+0x190/0x190 [ 315.023814][T22787] do_splice_direct+0x106/0x190 [ 315.028651][T22787] do_sendfile+0x675/0xc40 [ 315.033055][T22787] __x64_sys_sendfile64+0x102/0x140 [ 315.038341][T22787] do_syscall_64+0x44/0xd0 [ 315.042845][T22787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 315.048897][T22787] RIP: 0033:0x7fd000682ae9 23:11:03 executing program 5: prctl$PR_SET_TIMERSLACK(0x1d, 0x80000000) r0 = open(&(0x7f0000000080)='./file1\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) [ 315.053332][T22787] 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 [ 315.073048][T22787] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 315.081557][T22787] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 315.089531][T22787] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 315.097520][T22787] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 23:11:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000201) 23:11:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 4) 23:11:03 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) [ 315.105600][T22787] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 315.113584][T22787] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 315.121568][T22787] 23:11:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x400000000000000, 0x0, 0x8002) [ 315.170301][T22804] FAULT_INJECTION: forcing a failure. [ 315.170301][T22804] name failslab, interval 1, probability 0, space 0, times 0 [ 315.183197][T22804] CPU: 0 PID: 22804 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 315.192073][T22804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.202129][T22804] Call Trace: [ 315.205409][T22804] [ 315.208340][T22804] dump_stack_lvl+0xd6/0x122 [ 315.212958][T22804] dump_stack+0x11/0x1b [ 315.217119][T22804] should_fail+0x23c/0x250 [ 315.221543][T22804] ? jbd2__journal_start+0xf7/0x3f0 [ 315.226914][T22804] __should_failslab+0x81/0x90 [ 315.231745][T22804] should_failslab+0x5/0x20 [ 315.236254][T22804] kmem_cache_alloc+0x4f/0x320 [ 315.241022][T22804] jbd2__journal_start+0xf7/0x3f0 [ 315.246048][T22804] __ext4_journal_start_sb+0x159/0x310 [ 315.251526][T22804] ? ext4_file_write_iter+0x511/0x1200 [ 315.257000][T22804] ext4_file_write_iter+0x992/0x1200 [ 315.262299][T22804] ? ext4_file_write_iter+0x511/0x1200 [ 315.267766][T22804] do_iter_readv_writev+0x2de/0x380 [ 315.272969][T22804] do_iter_write+0x192/0x5c0 [ 315.277633][T22804] ? splice_from_pipe_next+0x34f/0x3b0 [ 315.283100][T22804] ? kmalloc_array+0x2d/0x40 [ 315.287867][T22804] vfs_iter_write+0x4c/0x70 [ 315.292440][T22804] iter_file_splice_write+0x43a/0x790 [ 315.297913][T22804] ? splice_from_pipe+0xd0/0xd0 [ 315.302936][T22804] direct_splice_actor+0x80/0xa0 [ 315.307898][T22804] splice_direct_to_actor+0x345/0x650 [ 315.313340][T22804] ? do_splice_direct+0x190/0x190 [ 315.318416][T22804] do_splice_direct+0x106/0x190 [ 315.323256][T22804] do_sendfile+0x675/0xc40 [ 315.327668][T22804] __x64_sys_sendfile64+0x102/0x140 [ 315.332869][T22804] do_syscall_64+0x44/0xd0 [ 315.337271][T22804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 315.343434][T22804] RIP: 0033:0x7fd000682ae9 [ 315.347845][T22804] 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 [ 315.367485][T22804] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 315.375897][T22804] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 315.383886][T22804] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 315.391856][T22804] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.399811][T22804] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 315.407766][T22804] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 315.415849][T22804] 23:11:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000080)=0x1, 0x4) 23:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:04 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10003, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000281) 23:11:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 5) 23:11:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x700000000000000, 0x0, 0x8002) 23:11:04 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) openat$incfs(r4, &(0x7f0000000000)='.pending_reads\x00', 0x40000, 0x8) [ 315.805260][T22819] FAULT_INJECTION: forcing a failure. [ 315.805260][T22819] name failslab, interval 1, probability 0, space 0, times 0 [ 315.818019][T22819] CPU: 0 PID: 22819 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 315.818041][T22819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.818051][T22819] Call Trace: [ 315.818099][T22819] 23:11:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 6) [ 315.818105][T22819] dump_stack_lvl+0xd6/0x122 [ 315.818131][T22819] dump_stack+0x11/0x1b [ 315.818299][T22819] should_fail+0x23c/0x250 [ 315.818315][T22819] ? __iomap_dio_rw+0x143/0x1070 [ 315.818365][T22819] __should_failslab+0x81/0x90 [ 315.818387][T22819] should_failslab+0x5/0x20 [ 315.818408][T22819] kmem_cache_alloc_trace+0x52/0x350 [ 315.818478][T22819] __iomap_dio_rw+0x143/0x1070 [ 315.818501][T22819] ? __ext4_handle_dirty_metadata+0x17d/0x5a0 23:11:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) openat(r3, &(0x7f0000000080)='./file0\x00', 0x50b002, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) sendfile(r4, r0, 0x0, 0x7) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r5}, 0x10) [ 315.818530][T22819] ? ___cache_free+0x46/0x300 [ 315.818592][T22819] iomap_dio_rw+0x38/0x80 [ 315.818619][T22819] ? ext4_file_write_iter+0x511/0x1200 [ 315.818639][T22819] ext4_file_write_iter+0xac3/0x1200 [ 315.818659][T22819] ? ext4_file_write_iter+0x511/0x1200 [ 315.818760][T22819] do_iter_readv_writev+0x2de/0x380 [ 315.818781][T22819] do_iter_write+0x192/0x5c0 [ 315.818805][T22819] ? splice_from_pipe_next+0x34f/0x3b0 [ 315.818826][T22819] ? kmalloc_array+0x2d/0x40 [ 315.818848][T22819] vfs_iter_write+0x4c/0x70 23:11:04 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = signalfd(r2, &(0x7f0000000000)={[0x7]}, 0x8) ioctl$SNAPSHOT_SET_SWAP_AREA(r3, 0x400c330d, &(0x7f00000000c0)={0x3, 0x8}) 23:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x85, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 315.818870][T22819] iter_file_splice_write+0x43a/0x790 [ 315.818953][T22819] ? splice_from_pipe+0xd0/0xd0 [ 315.818972][T22819] direct_splice_actor+0x80/0xa0 [ 315.818993][T22819] splice_direct_to_actor+0x345/0x650 [ 315.819077][T22819] ? do_splice_direct+0x190/0x190 [ 315.819096][T22819] do_splice_direct+0x106/0x190 [ 315.819116][T22819] do_sendfile+0x675/0xc40 [ 315.819217][T22819] __x64_sys_sendfile64+0x102/0x140 [ 315.819287][T22819] do_syscall_64+0x44/0xd0 [ 315.819307][T22819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 315.819355][T22819] RIP: 0033:0x7fd000682ae9 [ 315.819369][T22819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 315.819481][T22819] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 315.819500][T22819] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 315.819513][T22819] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 315.819525][T22819] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.819537][T22819] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 315.819548][T22819] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 315.819564][T22819] [ 315.890703][T22833] FAULT_INJECTION: forcing a failure. [ 315.890703][T22833] name failslab, interval 1, probability 0, space 0, times 0 [ 316.095520][T22833] CPU: 1 PID: 22833 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 23:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x1c0, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 316.104386][T22833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.114551][T22833] Call Trace: [ 316.117834][T22833] [ 316.120760][T22833] dump_stack_lvl+0xd6/0x122 [ 316.125467][T22833] dump_stack+0x11/0x1b [ 316.129627][T22833] should_fail+0x23c/0x250 [ 316.134072][T22833] ? jbd2__journal_start+0xf7/0x3f0 [ 316.139272][T22833] __should_failslab+0x81/0x90 [ 316.144055][T22833] should_failslab+0x5/0x20 [ 316.148552][T22833] kmem_cache_alloc+0x4f/0x320 [ 316.153424][T22833] jbd2__journal_start+0xf7/0x3f0 [ 316.158473][T22833] __ext4_journal_start_sb+0x159/0x310 [ 316.163936][T22833] ext4_iomap_begin+0x408/0x630 [ 316.168780][T22833] ? ext4_alloc_da_blocks+0x100/0x100 [ 316.174170][T22833] iomap_iter+0x395/0x4a0 [ 316.178577][T22833] __iomap_dio_rw+0x695/0x1070 [ 316.183393][T22833] iomap_dio_rw+0x38/0x80 [ 316.187743][T22833] ? ext4_file_write_iter+0x511/0x1200 [ 316.193258][T22833] ext4_file_write_iter+0xac3/0x1200 [ 316.198602][T22833] ? ext4_file_write_iter+0x511/0x1200 23:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x4c0, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 316.204052][T22833] do_iter_readv_writev+0x2de/0x380 [ 316.209235][T22833] do_iter_write+0x192/0x5c0 [ 316.213875][T22833] ? splice_from_pipe_next+0x34f/0x3b0 [ 316.219326][T22833] ? kmalloc_array+0x2d/0x40 [ 316.223904][T22833] vfs_iter_write+0x4c/0x70 [ 316.228414][T22833] iter_file_splice_write+0x43a/0x790 [ 316.233809][T22833] ? splice_from_pipe+0xd0/0xd0 [ 316.238690][T22833] direct_splice_actor+0x80/0xa0 [ 316.243632][T22833] splice_direct_to_actor+0x345/0x650 [ 316.249020][T22833] ? do_splice_direct+0x190/0x190 [ 316.254151][T22833] do_splice_direct+0x106/0x190 [ 316.259004][T22833] do_sendfile+0x675/0xc40 [ 316.263431][T22833] __x64_sys_sendfile64+0x102/0x140 [ 316.268687][T22833] do_syscall_64+0x44/0xd0 [ 316.273112][T22833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.279138][T22833] RIP: 0033:0x7fd000682ae9 [ 316.283539][T22833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:11:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 7) [ 316.303185][T22833] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 316.311726][T22833] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 316.319711][T22833] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 316.327685][T22833] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 316.335642][T22833] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 316.343609][T22833] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 316.351581][T22833] 23:11:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0x2, 0x0, 0x0, @local}], 0x1c) [ 316.412744][T22859] FAULT_INJECTION: forcing a failure. [ 316.412744][T22859] name failslab, interval 1, probability 0, space 0, times 0 [ 316.425550][T22859] CPU: 0 PID: 22859 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 316.434327][T22859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.444415][T22859] Call Trace: [ 316.447694][T22859] [ 316.450632][T22859] dump_stack_lvl+0xd6/0x122 [ 316.455313][T22859] dump_stack+0x11/0x1b [ 316.459544][T22859] should_fail+0x23c/0x250 [ 316.463963][T22859] ? kcalloc+0x32/0x50 [ 316.468118][T22859] __should_failslab+0x81/0x90 [ 316.472967][T22859] should_failslab+0x5/0x20 [ 316.477480][T22859] __kmalloc+0x6f/0x370 [ 316.481645][T22859] kcalloc+0x32/0x50 [ 316.485593][T22859] ext4_find_extent+0x19f/0x7e0 [ 316.490509][T22859] ext4_ext_map_blocks+0x115/0x2120 [ 316.495750][T22859] ? preempt_count_add+0x4e/0x90 [ 316.500689][T22859] ? _raw_read_unlock+0x13/0x30 [ 316.505571][T22859] ? start_this_handle+0xfa6/0x1050 [ 316.510801][T22859] ? ext4_es_lookup_extent+0x221/0x500 [ 316.516243][T22859] ext4_map_blocks+0x1cf/0xf00 [ 316.521142][T22859] ext4_iomap_begin+0x4b0/0x630 [ 316.526022][T22859] ? ext4_alloc_da_blocks+0x100/0x100 [ 316.531485][T22859] iomap_iter+0x395/0x4a0 [ 316.535854][T22859] __iomap_dio_rw+0x695/0x1070 [ 316.540644][T22859] ? _raw_spin_lock_irq+0x41/0x50 [ 316.545662][T22859] iomap_dio_rw+0x38/0x80 [ 316.549999][T22859] ? ext4_file_write_iter+0x511/0x1200 [ 316.555518][T22859] ext4_file_write_iter+0xac3/0x1200 [ 316.560827][T22859] ? ext4_file_write_iter+0x511/0x1200 [ 316.566296][T22859] do_iter_readv_writev+0x2de/0x380 [ 316.571494][T22859] do_iter_write+0x192/0x5c0 [ 316.576072][T22859] ? splice_from_pipe_next+0x34f/0x3b0 [ 316.581514][T22859] ? kmalloc_array+0x2d/0x40 [ 316.586119][T22859] vfs_iter_write+0x4c/0x70 [ 316.590604][T22859] iter_file_splice_write+0x43a/0x790 [ 316.595985][T22859] ? splice_from_pipe+0xd0/0xd0 [ 316.601226][T22859] direct_splice_actor+0x80/0xa0 [ 316.606147][T22859] splice_direct_to_actor+0x345/0x650 [ 316.611553][T22859] ? do_splice_direct+0x190/0x190 [ 316.616576][T22859] do_splice_direct+0x106/0x190 [ 316.621411][T22859] do_sendfile+0x675/0xc40 [ 316.625930][T22859] __x64_sys_sendfile64+0x102/0x140 [ 316.631175][T22859] do_syscall_64+0x44/0xd0 [ 316.635653][T22859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.641540][T22859] RIP: 0033:0x7fd000682ae9 [ 316.645968][T22859] 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 [ 316.665564][T22859] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 316.673975][T22859] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 316.681960][T22859] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 316.689990][T22859] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 316.698138][T22859] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 316.706192][T22859] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 316.714167][T22859] 23:11:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000300) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r4}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345}, 0x3) r5 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000440)={{r5}, 0x0, 0x0, @unused=[0x1fbfffffd, 0x71, 0x8, 0x8000], @devid=r7}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x0, 0x0, 0x1, 0x7], @devid=r7}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000440)={r7, "fc728e32cad97b1304edf3ad20361a2d"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000000c0)={r7, 0x401, 0x400, 0x1}) sendfile(r0, r1, 0x0, 0x480) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x100000) 23:11:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x800000000000000, 0x0, 0x8002) 23:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) recvmsg$can_j1939(r1, &(0x7f0000002200)={&(0x7f00000020c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002140)=""/103, 0x67}], 0x1, &(0x7f00000021c0)=""/25, 0x19}, 0x2021) r4 = openat$incfs(r0, &(0x7f0000002240)='.pending_reads\x00', 0x71c33092ff0bbe9f, 0x191) io_uring_enter(r4, 0x297e, 0xdfdf, 0x6, &(0x7f0000002280)={[0x2641]}, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000010c0)={{r3, 0x1000, 0x7, 0x9, 0x8001, 0xfffffffffffffffa, 0x7, 0x100, 0x7, 0x1200, 0x5, 0x100, 0x15, 0x7, 0x400}}) 23:11:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x82000, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000100)=0x5, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) sendfile(r1, r0, 0x0, 0x7) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x4}, &(0x7f00000000c0)=0x8) 23:11:05 executing program 0: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x1407, 0x300, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000001}, 0x40004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) write$binfmt_elf64(r2, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x72, 0x9, 0x0, 0x4, 0x2, 0x2, 0x3, 0xfffffffa, 0x300, 0x40, 0x2d7, 0x3, 0xc4, 0x38, 0x2, 0x0, 0x9, 0xfff7}, [{0x3, 0x1, 0x9, 0x4, 0x3ff, 0x5, 0x20, 0x6}], "18fe2b541fc05e5e27279f25b3d1f2ef4fa20701c86b753408a69291cc4ae92e7cf3d3594bdda718a6b5f8f094db1c3e6f4f9baaff767127f8b38161ef53f888c6641cdbd45a4ec666bcd187c4d5a14a9baaa4c4a75cf019fcef0a9a9509163da44132bff08d7971061bde5680cb05c440a2d746369599baffc4297cd23b6048b1270565235ce313e3c1ee8268ac3e3a40d6396587618e226e37d9c9e52da992bd5e35dfbc3250bd9be48c", ['\x00', '\x00']}, 0x323) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) memfd_secret(0x80000) 23:11:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 8) 23:11:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x4, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) sendfile(r1, r0, 0x0, 0x7) [ 316.994527][T22904] FAULT_INJECTION: forcing a failure. [ 316.994527][T22904] name failslab, interval 1, probability 0, space 0, times 0 [ 317.007197][T22904] CPU: 0 PID: 22904 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 317.016072][T22904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.026154][T22904] Call Trace: [ 317.029419][T22904] [ 317.032352][T22904] dump_stack_lvl+0xd6/0x122 [ 317.036934][T22904] dump_stack+0x11/0x1b [ 317.041075][T22904] should_fail+0x23c/0x250 [ 317.045473][T22904] ? __es_insert_extent+0x546/0xe80 [ 317.050720][T22904] __should_failslab+0x81/0x90 [ 317.055464][T22904] should_failslab+0x5/0x20 [ 317.060052][T22904] kmem_cache_alloc+0x4f/0x320 [ 317.064811][T22904] __es_insert_extent+0x546/0xe80 [ 317.070013][T22904] ext4_es_insert_extent+0x1cb/0x19c0 [ 317.075380][T22904] ext4_ext_map_blocks+0xff7/0x2120 [ 317.080563][T22904] ? _raw_read_unlock+0x13/0x30 [ 317.085424][T22904] ext4_map_blocks+0x1cf/0xf00 [ 317.090233][T22904] ext4_iomap_begin+0x4b0/0x630 [ 317.095120][T22904] ? ext4_alloc_da_blocks+0x100/0x100 [ 317.100494][T22904] iomap_iter+0x395/0x4a0 [ 317.104856][T22904] __iomap_dio_rw+0x695/0x1070 [ 317.109611][T22904] ? _raw_spin_lock_irq+0x41/0x50 [ 317.114661][T22904] iomap_dio_rw+0x38/0x80 [ 317.118975][T22904] ? ext4_file_write_iter+0x511/0x1200 [ 317.124480][T22904] ext4_file_write_iter+0xac3/0x1200 [ 317.129783][T22904] ? ext4_file_write_iter+0x511/0x1200 [ 317.135239][T22904] do_iter_readv_writev+0x2de/0x380 [ 317.140439][T22904] do_iter_write+0x192/0x5c0 [ 317.145076][T22904] ? tsan.module_ctor+0x10/0x10 [ 317.149984][T22904] vfs_iter_write+0x4c/0x70 [ 317.154585][T22904] iter_file_splice_write+0x43a/0x790 [ 317.159995][T22904] ? splice_from_pipe+0xd0/0xd0 [ 317.164824][T22904] direct_splice_actor+0x80/0xa0 [ 317.169752][T22904] splice_direct_to_actor+0x345/0x650 [ 317.175116][T22904] ? do_splice_direct+0x190/0x190 [ 317.180154][T22904] do_splice_direct+0x106/0x190 [ 317.185144][T22904] do_sendfile+0x675/0xc40 [ 317.189575][T22904] __x64_sys_sendfile64+0x102/0x140 [ 317.194806][T22904] do_syscall_64+0x44/0xd0 [ 317.199206][T22904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.205120][T22904] RIP: 0033:0x7fd000682ae9 [ 317.209513][T22904] 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 [ 317.229103][T22904] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 317.237510][T22904] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 317.245464][T22904] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 317.253416][T22904] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 317.261380][T22904] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 317.269361][T22904] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 317.277373][T22904] 23:11:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x0, @local}], 0x1c) 23:11:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @loopback}}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/169, 0xa9}], 0x7, &(0x7f0000000580)=""/187, 0xbb}, 0x4}, {{&(0x7f0000000640)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/206, 0xce}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/13, 0xd}, {&(0x7f00000008c0)=""/254, 0xfe}, {&(0x7f00000009c0)=""/107, 0x6b}, {&(0x7f0000000a40)=""/53, 0x35}], 0x7}}], 0x2, 0x10020, &(0x7f0000000b80)={0x77359400}) 23:11:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xf00000000000000, 0x0, 0x8002) 23:11:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001001) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/71, 0x47) sendfile(r0, r1, 0x0, 0x480) 23:11:05 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x7fffffff]}, 0x8, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408c1, 0x1c0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) getpeername(r0, &(0x7f0000000080)=@can={0x1d, 0x0}, &(0x7f0000000100)=0x80) bind$can_j1939(r5, &(0x7f0000000140)={0x1d, r6, 0x3, {0x1, 0x1, 0x1}, 0xfe}, 0x18) sendfile(r1, r0, 0x0, 0x7) 23:11:05 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0xf843, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0/file0\x00'}) 23:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) dup3(r1, r0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@ng={0x4, 0x1, "5c5e7d8c7c6f52bc39"}, 0xb, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x480) [ 317.416664][ T24] audit: type=1400 audit(1638400265.966:377): avc: denied { name_connect } for pid=22905 comm="syz-executor.1" dest=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 23:11:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 9) 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) sendmsg$kcm(r2, &(0x7f0000001a40)={&(0x7f0000000100)=@rc={0x1f, @none, 0x4}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)="a82e9e181aea641dc80b3625402da95b78197d51a22036553325a369a0819f8fd664cf73ccc94cca3b929c356c1749ae0216c537ac99b1ada2b540b0780a32c50d0b7d70442488cce8b38b9a40096e5e4f056a3706a96756ae14e2ea684f6474381403d66c3759ad0efa25888041b796b7f0913527ad3db436ea5f2f457ca0fefd58ec55c9171f4996625a5b6060110fad8f97011134627015d497b4566d221d3bb3b944e8b603a540ebf39d1761ff672d008f162dcdc279965c15c989b37cfb7b93a58b595b4543fff06d38cc34", 0xce}, {&(0x7f0000000280)="95a1dfb1ef074040a8b7c69c00fa2269015dd2ca743d6d1a020651b9d9d8fcf2e7b075c9132de9a0b4bc14edfa9d177e9204c9c0d39c139307b704e1723e2b0fc3d63b0fce6245310fe01081701b4c0832ac61a5fd9338aca5ba6e608dd9d004208e5ef4e7b571d77f3e5c7dfeed300783690394796d7920ab", 0x79}, {&(0x7f0000000300)="3f456a3473a6ff1521b48d90a336e866d25837859cea0349c1f3331a3b813b9081d727ac659ef7cb505c797691971d547d80b01a3f04273bcb9ca7152a3dee07888c9b8a737ff3bc97137836190f27196d9474648d82cce31ee41b5cb0", 0x5d}, {&(0x7f0000000380)="8f3e11ee4574ad9f03371fc7877b99772bb5038b986d7394ecd7194d21633dff3aa147a8e47bde382f2662d712e74b2d791c8893c836f5358727abbbdb6839c7daa4d3affa9d141ebe51f000403f251d241569222f8807f5036ddb1df8cce75f1705e6fa896fee56fe406b4dbea4303db798c7028a3070495bde54ad934cf721d4839c1bdb11fec8bbd69aa6fc6c029dd03e3242f8e6643fbe549ced2d653eb0ccf2de284fd6cddbd93eb5289fe712caa70dee99d38bc0e9793f7d98c7c976150f2dd05102ed8d2480162759be", 0xcd}, {&(0x7f0000000480)="2f10ae8b7cd96bc1181a970c12c603359e2b83c7e076b0c0ed783f5c55dab6f9394d99a708e3c3174564fc2bc1b3503087cbe37acec589754b7592303f9a7d2631047725f11be0e4f8b1461aec0ffcdb2fc26cf31ccd9421d2a00d04ac51a9b9a0399ea0943944f55778bdc5316d48ab3e88ca172bc9472a98f73c7f5290bfa7e9f8df87693f85cb216491dbf4de56861d8c436ab245b6d5b77c033832c2559adc128079a015c9499c41405bbbf670650e31115ca36ae15f509c1efd", 0xbc}, {&(0x7f0000000540)="f81bf6ec9d78aedc720629f09dac4e26db76cd3019f26eb0776ca7f551a94153384de371702c1897a177edd1bcdfa3c98508d21cb26f0e9b8f4cbe718c79d74ae7305c3603fe63938ab7b8c3cc132c05af960015ce19dacd537789f2164a6f440222cf320731e30b292d6699ea0f5638f53fa4820c4d08f8e5ccd2f59f61a9192289bf517f64d20e4b697e8fceb27a2bfefe59b1ddc4e8e730407227d7b10964795ce0ddacf744095fbe79b538419b5832463bc4112088f6dc08cfafd6d45986b63fb2ed579af7ac650eb454ed942a5d4fe6fbe625fc17de8903412c18578e56823b2017dbd726da", 0xe8}, {&(0x7f0000000640)="c9259b70c1903c23bb64f57e4df870ff1952430624ea8296c5d992989f6987fb58fa669e20c29cefa6e73b8dcd9bc3f62a31ddd26c4bf0e0f060a2fa63b3e448c5ed1d91a16a3e34ddfae01b6f95e2e33b8f6010e1801ecfd5a7e2df58f66da16c04d871f81e6bcd781215fc2c4f61525fbf3916cad5edc8420eb57d198ba713761f7c891f10f400f881deffbfe568e38e38d22220e0032d3d56980ef27224496bbc69d8bf29505a10536df1f68e6190d84d73d5375b0fade42db630a9ff4bd87e3a9eb53f03a4e0a8bd23a804f6d8fd", 0xd0}], 0x7, &(0x7f00000007c0)=[{0x20, 0x1f5, 0x1, 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0x1280}, 0x4040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x480) [ 317.511387][T22932] FAULT_INJECTION: forcing a failure. [ 317.511387][T22932] name failslab, interval 1, probability 0, space 0, times 0 [ 317.524126][T22932] CPU: 0 PID: 22932 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 317.533019][T22932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.543115][T22932] Call Trace: [ 317.546383][T22932] [ 317.549311][T22932] dump_stack_lvl+0xd6/0x122 [ 317.553930][T22932] dump_stack+0x11/0x1b [ 317.558239][T22932] should_fail+0x23c/0x250 [ 317.562640][T22932] ? __es_insert_extent+0x546/0xe80 [ 317.567901][T22932] __should_failslab+0x81/0x90 [ 317.572713][T22932] should_failslab+0x5/0x20 [ 317.577245][T22932] kmem_cache_alloc+0x4f/0x320 [ 317.582057][T22932] __es_insert_extent+0x546/0xe80 [ 317.587072][T22932] ext4_es_insert_extent+0x1cb/0x19c0 [ 317.592425][T22932] ext4_ext_map_blocks+0xff7/0x2120 [ 317.597624][T22932] ? _raw_read_unlock+0x13/0x30 [ 317.602587][T22932] ext4_map_blocks+0x1cf/0xf00 [ 317.607562][T22932] ext4_iomap_begin+0x4b0/0x630 [ 317.612414][T22932] ? ext4_alloc_da_blocks+0x100/0x100 [ 317.617815][T22932] iomap_iter+0x395/0x4a0 [ 317.622196][T22932] __iomap_dio_rw+0x695/0x1070 [ 317.627001][T22932] ? _raw_spin_lock_irq+0x41/0x50 [ 317.632047][T22932] iomap_dio_rw+0x38/0x80 [ 317.636420][T22932] ? ext4_file_write_iter+0x511/0x1200 [ 317.641880][T22932] ext4_file_write_iter+0xac3/0x1200 [ 317.647170][T22932] ? ext4_file_write_iter+0x511/0x1200 [ 317.652677][T22932] do_iter_readv_writev+0x2de/0x380 [ 317.657905][T22932] do_iter_write+0x192/0x5c0 [ 317.662476][T22932] ? splice_from_pipe_next+0x34f/0x3b0 [ 317.667990][T22932] ? kmalloc_array+0x2d/0x40 [ 317.672579][T22932] vfs_iter_write+0x4c/0x70 [ 317.677152][T22932] iter_file_splice_write+0x43a/0x790 [ 317.682522][T22932] ? splice_from_pipe+0xd0/0xd0 [ 317.687411][T22932] direct_splice_actor+0x80/0xa0 [ 317.692417][T22932] splice_direct_to_actor+0x345/0x650 [ 317.697805][T22932] ? do_splice_direct+0x190/0x190 [ 317.702810][T22932] do_splice_direct+0x106/0x190 [ 317.707674][T22932] do_sendfile+0x675/0xc40 [ 317.712079][T22932] __x64_sys_sendfile64+0x102/0x140 [ 317.717261][T22932] do_syscall_64+0x44/0xd0 [ 317.721656][T22932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.727533][T22932] RIP: 0033:0x7fd000682ae9 [ 317.731934][T22932] 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 [ 317.751540][T22932] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) sendfile(r0, r1, 0x0, 0x480) [ 317.760003][T22932] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 317.767982][T22932] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 317.775946][T22932] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 317.783935][T22932] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 317.791885][T22932] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 317.799839][T22932] 23:11:06 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000080)='./file0\x00', 0xb642, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000100), 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="7a2a060ad425fec72dbc6bc8af63149eb92ba19e9cff54b195c81dc43d922bc7f21527c3c541b34dfe0d27f4d53c0fd02e215d834a00edba3cf7948b438cdd6c0b3cd6e167ce66888b3e9c67b305cfbd43df5cc53c0110755b07b09e176a438a9d2620e061926b4c1a5abbbd52c6da9939be38632cb833b03f23c5e250795d7819c0e6b6c1239cfcbc4f3ba0a9c8df444f91b34eb1af644b27c3fb88af45a54df1137dec770f7f35970211d94d13ec5d7d5da034725b5c4c196a8e1cb635f42098340d7378c345ff8cde3374662757c120bd487ace732de891d0e132db76b6b815e858f7dcb2baf992d69c38d5228e", 0xef}, {&(0x7f0000000040)="b5b7b08928ea416aee48e095a4008b", 0xf}], 0x2, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0x894}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0xd062}}], 0x60}}], 0x1, 0x40) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, &(0x7f0000000000)=0x4, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x480) 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800000, 0x10) sendfile(r0, r1, 0x0, 0x480) 23:11:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x1000000000000000, 0x0, 0x8002) 23:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x2, @local}], 0x1c) 23:11:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80002000) 23:11:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 10) 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) fcntl$getown(r1, 0x9) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r4, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}, [0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x6]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xf8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200}, @in6={0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00', 0x6}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0xac7c, @empty}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, '\x00', 0x34}, 0x9}], 0xac) r7 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x12) sendfile(r0, r7, 0x0, 0x480) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81, 0xfffffffd}, &(0x7f00000002c0)=0x10) 23:11:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x1000000, @local}], 0x1c) 23:11:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80005200) 23:11:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x1200000000000000, 0x0, 0x8002) [ 318.307850][T22964] FAULT_INJECTION: forcing a failure. [ 318.307850][T22964] name failslab, interval 1, probability 0, space 0, times 0 [ 318.320627][T22964] CPU: 0 PID: 22964 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 318.329387][T22964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.339454][T22964] Call Trace: [ 318.342729][T22964] [ 318.345692][T22964] dump_stack_lvl+0xd6/0x122 [ 318.350362][T22964] dump_stack+0x11/0x1b 23:11:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040), 0x0) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) accept4(r2, &(0x7f0000000340)=@can={0x1d, 0x0}, &(0x7f00000003c0)=0x80, 0xc00) r7 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r7, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000061c0)={'vxcan0\x00'}) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r7, &(0x7f0000000040)={0x1d, r6}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:06 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) sendfile(r0, r0, 0x0, 0x47f) [ 318.354561][T22964] should_fail+0x23c/0x250 [ 318.358976][T22964] ? kcalloc+0x32/0x50 [ 318.363049][T22964] __should_failslab+0x81/0x90 [ 318.367817][T22964] should_failslab+0x5/0x20 [ 318.372339][T22964] __kmalloc+0x6f/0x370 [ 318.376498][T22964] kcalloc+0x32/0x50 [ 318.380403][T22964] ext4_find_extent+0x19f/0x7e0 [ 318.385365][T22964] ? kfree+0xf8/0x1f0 [ 318.389366][T22964] ext4_ext_map_blocks+0x115/0x2120 [ 318.394595][T22964] ? _raw_read_unlock+0x13/0x30 [ 318.399451][T22964] ext4_map_blocks+0x71e/0xf00 23:11:06 executing program 5: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x18100, 0x144) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) [ 318.404274][T22964] ext4_iomap_begin+0x4b0/0x630 [ 318.409123][T22964] ? ext4_alloc_da_blocks+0x100/0x100 [ 318.414572][T22964] iomap_iter+0x395/0x4a0 [ 318.418888][T22964] __iomap_dio_rw+0x695/0x1070 [ 318.423703][T22964] ? _raw_spin_lock_irq+0x41/0x50 [ 318.428732][T22964] iomap_dio_rw+0x38/0x80 [ 318.433197][T22964] ? ext4_file_write_iter+0x511/0x1200 [ 318.438650][T22964] ext4_file_write_iter+0xac3/0x1200 [ 318.443929][T22964] ? ext4_file_write_iter+0x511/0x1200 [ 318.449370][T22964] do_iter_readv_writev+0x2de/0x380 [ 318.454632][T22964] do_iter_write+0x192/0x5c0 [ 318.459222][T22964] ? splice_from_pipe_next+0x34f/0x3b0 [ 318.464678][T22964] ? kmalloc_array+0x2d/0x40 [ 318.469263][T22964] vfs_iter_write+0x4c/0x70 [ 318.473761][T22964] iter_file_splice_write+0x43a/0x790 [ 318.479119][T22964] ? splice_from_pipe+0xd0/0xd0 [ 318.483960][T22964] direct_splice_actor+0x80/0xa0 [ 318.488885][T22964] splice_direct_to_actor+0x345/0x650 [ 318.494261][T22964] ? do_splice_direct+0x190/0x190 [ 318.499391][T22964] do_splice_direct+0x106/0x190 [ 318.504238][T22964] do_sendfile+0x675/0xc40 [ 318.508682][T22964] __x64_sys_sendfile64+0x102/0x140 [ 318.513858][T22964] do_syscall_64+0x44/0xd0 [ 318.518324][T22964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 318.524207][T22964] RIP: 0033:0x7fd000682ae9 [ 318.528663][T22964] 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 [ 318.548353][T22964] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x2000000, @local}], 0x1c) 23:11:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 11) [ 318.556759][T22964] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 318.564745][T22964] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 318.572715][T22964] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 318.580665][T22964] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 318.588629][T22964] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 318.596753][T22964] 23:11:07 executing program 0: r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xb8f, 0x5, &(0x7f00000002c0)=[{&(0x7f00000000c0)="16961ddbba9a7982adc1afd306b76f2a336036fd", 0x14, 0x6}, {&(0x7f0000000100)="e897f2f7645cc889ec533ca7d2c8662a18ccc7fd7a9e998ba6bf1d7ee941669d9c7a", 0x22, 0x20}, {&(0x7f0000000140)="4bddbb1e90ac1e89ca55fb950577d25cc3bbab98516955181e987a2c2acb44da84b1d155dedf4f85281e5329be41fddb1e27d93515fecd2900dea69aca26f5f9090efbc421628600cd503beed45e2a5dec", 0x51, 0xffffffff}, {&(0x7f00000001c0)="c01d2e8edfdb5e780a8427016b645370ebc806801dc835bcfe6788dc3d6406dbb6", 0x21}, {&(0x7f0000000200)="8f2556624c28f6ae509905bee0b1eda11aa87ad1fdd3e1da66436084981f946dfdc3feac82f77cebef8850ac1c51270395a96f444340cf0cc76292a247ecda797463310311d7fb1c30ebf0868362d43ff47f167644c6dc34828b71ecfd07fba15480f18bacc1d0ae7205ec84c90ae31095e422353a07f048fff77efabe26c45bdc2f56c2fbbf0763be8e87acd8", 0x8d, 0x2}], 0x2000000, &(0x7f0000000340)={[{'/\\]\'\\#\'-&/'}, {'.!*^'}, {'vxcan0\x00'}, {'/&@'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vxcan0\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vxcan0\x00'}}, {@subj_user}, {@fsname={'fsname', 0x3d, '.#&S'}}]}) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x60c080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000d40)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0552e16e270311aeb02f696c653000f3079d54727077388eaf1ae68f094670905cad2d86ffc5840e294b04412859a75aae7f24fef4"]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r8 = dup3(r7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) bind$can_j1939(r8, &(0x7f0000000d00)={0x1d, r2, 0x0, {0x0, 0x0, 0x3}, 0x1}, 0x18) sendmsg$can_raw(r5, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x1d, r6}, 0x10, &(0x7f0000000c80)={&(0x7f0000000c40)=@can={{0x3, 0x1, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "d5c587d360aa43a8"}, 0x10}}, 0x40890) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) preadv(r3, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/164, 0xa4}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/86, 0x56}, {&(0x7f0000000940)=""/165, 0xa5}], 0x7, 0x3ff, 0x5) mount$cgroup(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1b0840, &(0x7f0000000440)=ANY=[@ANYBLOB="6e616d653d232b2c6e616d653d79212c6e6fee652c72656c656173655f6167656e743d2e2f66696c65302c6e6f6e652c6305007365748276325f6d9164652c78617474722c72656c656173655b7967656e743d2e2f66696c65302c736d61636b6673726f0001000046e80b657569643c", @ANYRESDEC=0x0, @ANYBLOB=',subj_role=fsname,permit_directio,hash,obj_role=nfs\x00,context=system_u,pcr=00000000000000000061,smackfsdef=smackfstransmute,\x00']) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r2}, 0x10) [ 318.633935][T22983] FAULT_INJECTION: forcing a failure. [ 318.633935][T22983] name failslab, interval 1, probability 0, space 0, times 0 [ 318.646680][T22983] CPU: 0 PID: 22983 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 318.655533][T22983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.665625][T22983] Call Trace: [ 318.668889][T22983] [ 318.671809][T22983] dump_stack_lvl+0xd6/0x122 [ 318.676408][T22983] dump_stack+0x11/0x1b [ 318.680565][T22983] should_fail+0x23c/0x250 [ 318.684960][T22983] ? __es_insert_extent+0x546/0xe80 [ 318.690138][T22983] __should_failslab+0x81/0x90 [ 318.694895][T22983] should_failslab+0x5/0x20 [ 318.699419][T22983] kmem_cache_alloc+0x4f/0x320 [ 318.704236][T22983] __es_insert_extent+0x546/0xe80 [ 318.709282][T22983] ? ext4_ext_map_blocks+0x1128/0x2120 [ 318.714723][T22983] ext4_es_insert_extent+0x1cb/0x19c0 [ 318.720071][T22983] ext4_map_blocks+0xa5d/0xf00 [ 318.724816][T22983] ext4_iomap_begin+0x4b0/0x630 [ 318.729656][T22983] ? ext4_alloc_da_blocks+0x100/0x100 [ 318.735089][T22983] iomap_iter+0x395/0x4a0 [ 318.739445][T22983] __iomap_dio_rw+0x695/0x1070 [ 318.744201][T22983] ? _raw_spin_lock_irq+0x41/0x50 [ 318.749279][T22983] iomap_dio_rw+0x38/0x80 [ 318.753605][T22983] ? ext4_file_write_iter+0x511/0x1200 [ 318.759103][T22983] ext4_file_write_iter+0xac3/0x1200 [ 318.764458][T22983] ? ext4_file_write_iter+0x511/0x1200 [ 318.769896][T22983] do_iter_readv_writev+0x2de/0x380 [ 318.775072][T22983] do_iter_write+0x192/0x5c0 [ 318.779797][T22983] ? splice_from_pipe_next+0x34f/0x3b0 [ 318.785268][T22983] ? kmalloc_array+0x2d/0x40 [ 318.789836][T22983] vfs_iter_write+0x4c/0x70 [ 318.794320][T22983] iter_file_splice_write+0x43a/0x790 [ 318.799688][T22983] ? splice_from_pipe+0xd0/0xd0 [ 318.804517][T22983] direct_splice_actor+0x80/0xa0 [ 318.809462][T22983] splice_direct_to_actor+0x345/0x650 [ 318.814825][T22983] ? do_splice_direct+0x190/0x190 [ 318.819830][T22983] do_splice_direct+0x106/0x190 [ 318.824705][T22983] do_sendfile+0x675/0xc40 [ 318.829174][T22983] __x64_sys_sendfile64+0x102/0x140 [ 318.834370][T22983] do_syscall_64+0x44/0xd0 [ 318.838831][T22983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 318.844713][T22983] RIP: 0033:0x7fd000682ae9 [ 318.849216][T22983] 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 [ 318.868803][T22983] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 318.877297][T22983] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 318.885360][T22983] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 318.893329][T22983] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 318.901343][T22983] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 318.909322][T22983] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 318.917296][T22983] 23:11:07 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) read(r0, &(0x7f0000000100)=""/6, 0x6) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14, 0x800) dup3(r1, r2, 0x80000) 23:11:07 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600c00, 0x0) sendfile(r0, r1, 0x0, 0x480) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={{r0}, 0x101, 0x2, 0x1}) [ 318.938447][T22990] loop0: detected capacity change from 0 to 264192 [ 318.948508][T22990] nfs: Unknown parameter '/\]'\#'-&/' 23:11:07 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x68}, &(0x7f0000000000)=0x90) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200), 0x10) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/169, 0xa9}], 0x2, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x10140) sendfile(r2, r3, &(0x7f0000000500)=0x6, 0x1) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e20, @local}, 0x80) sendfile(r0, r1, 0x0, 0x480) 23:11:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80008300) 23:11:07 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x482) 23:11:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 12) 23:11:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xdbbf000000000000, 0x0, 0x8002) 23:11:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local, 0x2}], 0x1c) [ 319.150330][T23014] FAULT_INJECTION: forcing a failure. [ 319.150330][T23014] name failslab, interval 1, probability 0, space 0, times 0 [ 319.163016][T23014] CPU: 0 PID: 23014 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 319.171889][T23014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.181953][T23014] Call Trace: [ 319.185292][T23014] [ 319.188216][T23014] dump_stack_lvl+0xd6/0x122 [ 319.192853][T23014] dump_stack+0x11/0x1b 23:11:07 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) fallocate(r2, 0x42, 0xffffffffffff7047, 0x8) [ 319.197012][T23014] should_fail+0x23c/0x250 [ 319.201426][T23014] ? mempool_alloc_slab+0x16/0x20 [ 319.206526][T23014] __should_failslab+0x81/0x90 [ 319.211374][T23014] should_failslab+0x5/0x20 [ 319.215881][T23014] kmem_cache_alloc+0x4f/0x320 [ 319.220662][T23014] mempool_alloc_slab+0x16/0x20 [ 319.225516][T23014] ? mempool_free+0x130/0x130 [ 319.230274][T23014] mempool_alloc+0x9d/0x310 [ 319.234785][T23014] bio_alloc_bioset+0xcc/0x560 [ 319.239591][T23014] ? iov_iter_alignment+0x34b/0x370 [ 319.244839][T23014] iomap_dio_bio_iter+0x5ed/0xc70 23:11:07 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) [ 319.250138][T23014] ? ext4_alloc_da_blocks+0x100/0x100 [ 319.255515][T23014] __iomap_dio_rw+0x8b5/0x1070 [ 319.260357][T23014] iomap_dio_rw+0x38/0x80 [ 319.264707][T23014] ? ext4_file_write_iter+0x511/0x1200 [ 319.270186][T23014] ext4_file_write_iter+0xac3/0x1200 [ 319.275644][T23014] ? ext4_file_write_iter+0x511/0x1200 [ 319.281157][T23014] do_iter_readv_writev+0x2de/0x380 [ 319.286360][T23014] do_iter_write+0x192/0x5c0 [ 319.291016][T23014] ? splice_from_pipe_next+0x34f/0x3b0 [ 319.296555][T23014] ? kmalloc_array+0x2d/0x40 [ 319.301211][T23014] vfs_iter_write+0x4c/0x70 [ 319.305723][T23014] iter_file_splice_write+0x43a/0x790 [ 319.311106][T23014] ? splice_from_pipe+0xd0/0xd0 [ 319.316120][T23014] direct_splice_actor+0x80/0xa0 [ 319.321115][T23014] splice_direct_to_actor+0x345/0x650 [ 319.326484][T23014] ? do_splice_direct+0x190/0x190 [ 319.331509][T23014] do_splice_direct+0x106/0x190 [ 319.336547][T23014] do_sendfile+0x675/0xc40 [ 319.340963][T23014] __x64_sys_sendfile64+0x102/0x140 [ 319.346165][T23014] do_syscall_64+0x44/0xd0 [ 319.350717][T23014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 319.356742][T23014] RIP: 0033:0x7fd000682ae9 [ 319.361178][T23014] 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 [ 319.380943][T23014] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 319.389369][T23014] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000000c0)={0xc5f, 0x7fff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 319.397393][T23014] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 319.405366][T23014] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 319.413357][T23014] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 319.421418][T23014] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 319.429451][T23014] 23:11:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80008400) 23:11:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfbffffff00000000, 0x0, 0x8002) 23:11:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local, 0x1000000}], 0x1c) 23:11:08 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x480) 23:11:08 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0xffffffffffffff69) bind$can_raw(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) sendto(r0, &(0x7f0000000040)="dd854c80f10087b0855779bcf32bf7841ed87c12be39e45cc474454d91a47f0e1d623cc654f157ded82bd93aa377e72882ebb95a31c4b1bf78d4f8125874b791168e8b058bd6966f9b2e84077c2496876662f2624b0917b77ee4ff4fb82689e59bacea875cccf6f07efa34968bf0f2d2033c60715c5f10fa579cf64be48c38a90ec5981b6dfc94e783c331", 0xffffffffffffff7a, 0x4050, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x7fc, @remote, 0x7}}}, 0x80) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) recvmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/240, 0xf0}], 0x4}, 0x40000000) 23:11:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 13) [ 319.771055][T22998] loop0: detected capacity change from 0 to 264192 [ 319.778228][T22998] nfs: Unknown parameter '/\]'\#'-&/' [ 319.807227][T23034] FAULT_INJECTION: forcing a failure. [ 319.807227][T23034] name failslab, interval 1, probability 0, space 0, times 0 [ 319.819853][T23034] CPU: 0 PID: 23034 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 319.828617][T23034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.838674][T23034] Call Trace: [ 319.841949][T23034] [ 319.844878][T23034] dump_stack_lvl+0xd6/0x122 [ 319.849479][T23034] dump_stack+0x11/0x1b [ 319.853749][T23034] should_fail+0x23c/0x250 [ 319.858186][T23034] __should_failslab+0x81/0x90 [ 319.862964][T23034] should_failslab+0x5/0x20 [ 319.867477][T23034] kmem_cache_alloc_node+0x61/0x2d0 [ 319.872778][T23034] ? create_task_io_context+0x36/0x1e0 [ 319.878249][T23034] ? __blk_queue_split+0xb2f/0xc60 [ 319.883395][T23034] create_task_io_context+0x36/0x1e0 [ 319.888708][T23034] submit_bio_checks+0x828/0x8e0 [ 319.893657][T23034] ? __rcu_read_unlock+0x5c/0x290 [ 319.898684][T23034] blk_mq_submit_bio+0x2e1/0x1470 [ 319.903790][T23034] ? iov_iter_advance+0x6b6/0x750 [ 319.908817][T23034] ? mempool_alloc_slab+0x16/0x20 [ 319.913853][T23034] __submit_bio+0x131/0x340 23:11:08 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0xc3d0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x2f49}, 0x1c) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x800, &(0x7f0000618000)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) clone3(&(0x7f0000000300)={0x140000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x1f}, &(0x7f0000000140)=""/75, 0x4b, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) sendfile(r0, r1, 0x0, 0x480) 23:11:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = signalfd4(r1, &(0x7f0000000040)={[0x3]}, 0x8, 0x1000) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000080), 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) fsync(r4) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 319.918410][T23034] ? mempool_alloc+0xaa/0x310 [ 319.923091][T23034] submit_bio_noacct+0x418/0x4e0 [ 319.928061][T23034] submit_bio+0x10c/0x180 [ 319.932488][T23034] iomap_dio_bio_iter+0x9ed/0xc70 [ 319.937523][T23034] __iomap_dio_rw+0x8b5/0x1070 [ 319.942402][T23034] ? _raw_spin_lock_irq+0x41/0x50 [ 319.947436][T23034] iomap_dio_rw+0x38/0x80 [ 319.951833][T23034] ? ext4_file_write_iter+0x511/0x1200 [ 319.957377][T23034] ext4_file_write_iter+0xac3/0x1200 [ 319.962694][T23034] ? ext4_file_write_iter+0x511/0x1200 23:11:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80008e00) [ 319.968214][T23034] do_iter_readv_writev+0x2de/0x380 [ 319.973430][T23034] do_iter_write+0x192/0x5c0 [ 319.978186][T23034] ? splice_from_pipe_next+0x34f/0x3b0 [ 319.983726][T23034] ? kmalloc_array+0x2d/0x40 [ 319.988326][T23034] vfs_iter_write+0x4c/0x70 [ 319.992916][T23034] iter_file_splice_write+0x43a/0x790 [ 319.998314][T23034] ? splice_from_pipe+0xd0/0xd0 [ 320.003171][T23034] direct_splice_actor+0x80/0xa0 [ 320.008202][T23034] splice_direct_to_actor+0x345/0x650 [ 320.013587][T23034] ? do_splice_direct+0x190/0x190 23:11:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local, 0x2000000}], 0x1c) [ 320.018670][T23034] do_splice_direct+0x106/0x190 [ 320.023531][T23034] do_sendfile+0x675/0xc40 [ 320.027999][T23034] __x64_sys_sendfile64+0x102/0x140 [ 320.033198][T23034] do_syscall_64+0x44/0xd0 [ 320.037671][T23034] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 320.043586][T23034] RIP: 0033:0x7fd000682ae9 [ 320.048020][T23034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:11:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xfeffffff00000000, 0x0, 0x8002) [ 320.067634][T23034] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 320.076131][T23034] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 320.084102][T23034] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 320.092339][T23034] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 320.100329][T23034] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 320.108325][T23034] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 320.116314][T23034] 23:11:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x2) 23:11:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 14) 23:11:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80009000) [ 320.300087][T23071] FAULT_INJECTION: forcing a failure. [ 320.300087][T23071] name failslab, interval 1, probability 0, space 0, times 0 [ 320.312755][T23071] CPU: 0 PID: 23071 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 320.321520][T23071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.331607][T23071] Call Trace: [ 320.334889][T23071] [ 320.337841][T23071] dump_stack_lvl+0xd6/0x122 [ 320.342439][T23071] dump_stack+0x11/0x1b 23:11:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0xffffffff00000000, 0x0, 0x8002) [ 320.346602][T23071] should_fail+0x23c/0x250 [ 320.351033][T23071] ? mempool_alloc_slab+0x16/0x20 [ 320.356246][T23071] __should_failslab+0x81/0x90 [ 320.361018][T23071] should_failslab+0x5/0x20 [ 320.365560][T23071] kmem_cache_alloc+0x4f/0x320 [ 320.370391][T23071] mempool_alloc_slab+0x16/0x20 [ 320.375340][T23071] ? mempool_free+0x130/0x130 [ 320.380040][T23071] mempool_alloc+0x9d/0x310 [ 320.384597][T23071] ? __find_get_block+0x785/0x9b0 [ 320.389629][T23071] sg_pool_alloc+0x74/0x90 [ 320.394078][T23071] __sg_alloc_table+0xce/0x290 [ 320.398916][T23071] sg_alloc_table_chained+0xaf/0x140 [ 320.404237][T23071] ? sg_alloc_table_chained+0x140/0x140 [ 320.409886][T23071] scsi_alloc_sgtables+0x18a/0x510 [ 320.415087][T23071] sd_init_command+0x944/0x1610 [ 320.419955][T23071] scsi_queue_rq+0x1026/0x1460 [ 320.424752][T23071] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 320.430317][T23071] ? __sbitmap_queue_get+0x11/0x20 [ 320.435551][T23071] blk_mq_do_dispatch_sched+0x446/0x6d0 [ 320.441123][T23071] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 320.447376][T23071] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 320.453458][T23071] __blk_mq_run_hw_queue+0xc1/0x140 [ 320.458722][T23071] __blk_mq_delay_run_hw_queue+0x199/0x360 [ 320.464697][T23071] ? __rcu_read_unlock+0x5c/0x290 [ 320.469735][T23071] blk_mq_run_hw_queue+0x231/0x260 [ 320.474861][T23071] blk_mq_sched_insert_requests+0x130/0x200 [ 320.480867][T23071] blk_mq_flush_plug_list+0x372/0x460 [ 320.486309][T23071] blk_flush_plug+0x25a/0x2b0 [ 320.491037][T23071] ? ext4_iomap_end+0x33/0x50 [ 320.495866][T23071] blk_finish_plug+0x44/0x60 23:11:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80009400) [ 320.500559][T23071] __iomap_dio_rw+0xcad/0x1070 [ 320.505596][T23071] ? _raw_spin_lock_irq+0x41/0x50 [ 320.510639][T23071] iomap_dio_rw+0x38/0x80 [ 320.514978][T23071] ? ext4_file_write_iter+0x511/0x1200 [ 320.520590][T23071] ext4_file_write_iter+0xac3/0x1200 [ 320.525939][T23071] ? ext4_file_write_iter+0x511/0x1200 [ 320.531406][T23071] do_iter_readv_writev+0x2de/0x380 [ 320.536680][T23071] do_iter_write+0x192/0x5c0 [ 320.541298][T23071] ? tsan.module_ctor+0x10/0x10 [ 320.546161][T23071] vfs_iter_write+0x4c/0x70 23:11:09 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14803, 0x322) sendfile(r0, r1, 0x0, 0x480) [ 320.550678][T23071] iter_file_splice_write+0x43a/0x790 [ 320.556063][T23071] ? splice_from_pipe+0xd0/0xd0 [ 320.560982][T23071] direct_splice_actor+0x80/0xa0 [ 320.566101][T23071] splice_direct_to_actor+0x345/0x650 [ 320.571534][T23071] ? do_splice_direct+0x190/0x190 [ 320.576570][T23071] do_splice_direct+0x106/0x190 [ 320.581471][T23071] do_sendfile+0x675/0xc40 [ 320.585931][T23071] __x64_sys_sendfile64+0x102/0x140 [ 320.591169][T23071] do_syscall_64+0x44/0xd0 [ 320.595589][T23071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 320.601488][T23071] RIP: 0033:0x7fd000682ae9 [ 320.605910][T23071] 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 [ 320.625537][T23071] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 320.634001][T23071] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 320.641978][T23071] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:09 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x58, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x9, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0x30, 0xfe}}]}, @NL80211_ATTR_IE={0x7, 0x2a, [@erp={0x2a, 0x1, {0x1, 0x1}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x20040800) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x2, 0x2b}}}}, [@NL80211_ATTR_IE={0x38, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0x3c, 0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @peer_mgmt={0x75, 0x8, {0x1, 0x2, @val=0x5, @val=0x3a, @void}}, @gcr_ga={0xbd, 0x6, @broadcast}, @mic={0x8c, 0x18, {0x27e, "a80a9f2ae191", @long="45a3bd5a5e6e30237b05ccfc6094b975"}}]}, @NL80211_ATTR_DISABLE_VHT={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x46004}, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0xd3) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r1, 0x0, 0x9) r3 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x4) r4 = pidfd_getfd(r1, r2, 0x0) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000240)=0x1, 0x4) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000001800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001780)=""/102, 0x66}, 0x3) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000200)=0x81, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvmsg(r6, &(0x7f0000001740)={&(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)=""/136, 0x88}, {&(0x7f0000001540)=""/245, 0xf5}, {&(0x7f0000001640)}], 0x5, &(0x7f0000001700)=""/35, 0x23}, 0x32002) 23:11:09 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0xb6040, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee01) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newroute={0x54, 0x18, 0x402, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x8, 0xfe, 0x4, 0x0, 0x8, 0x2600}, [@RTA_FLOW={0x8, 0xb, 0x7}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @SEG6_LOCAL_NH6={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}}, @RTA_FLOW={0x8, 0xb, 0x3ff}, @RTA_PREFSRC={0x8, 0x7, @private=0xa010101}, @RTA_UID={0x8, 0x19, r4}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendfile(r0, r1, 0x0, 0x480) [ 320.650048][T23071] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 320.658021][T23071] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 320.666000][T23071] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 320.673983][T23071] 23:11:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = syz_open_pts(r0, 0x101001) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x1) 23:11:09 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x480) 23:11:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80009900) 23:11:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x18) 23:11:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040), 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 15) 23:11:09 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x2, 0x6, 0xc00b, 0x0, 0x7}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x480) 23:11:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x2, 0x8002) [ 320.889521][ T24] audit: type=1400 audit(1638400269.446:378): avc: denied { ioctl } for pid=23105 comm="syz-executor.5" path="socket:[79016]" dev="sockfs" ino=79016 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 320.960738][T23110] FAULT_INJECTION: forcing a failure. [ 320.960738][T23110] name failslab, interval 1, probability 0, space 0, times 0 [ 320.973407][T23110] CPU: 0 PID: 23110 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 320.982175][T23110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.992232][T23110] Call Trace: [ 320.995513][T23110] [ 320.998551][T23110] dump_stack_lvl+0xd6/0x122 [ 321.003150][T23110] dump_stack+0x11/0x1b 23:11:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x11000) 23:11:09 executing program 5: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001140)=0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x34c842, 0xd) r1 = open(&(0x7f0000001580)='./file0\x00', 0x420080, 0x54) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000fddbdf2562000000080003af", @ANYRES32=0x0, @ANYBLOB="0c00990004000000730000000600b400de0e00000600b4009c0000000600b400580f0000"], 0x40}, 0x1, 0x0, 0x0, 0x4000090}, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {0x1a}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}]}, 0x34}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000001240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x2c}}, 0x24044050) sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r7, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x181880, 0x101) sendfile(r0, r9, 0x0, 0x480) r10 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr$trusted_overlay_opaque(r10, &(0x7f0000000000), &(0x7f00000000c0), 0x2, 0x3) uselib(&(0x7f0000001100)='./file0\x00') [ 321.007443][T23110] should_fail+0x23c/0x250 [ 321.011868][T23110] ? jbd2__journal_start+0xf7/0x3f0 [ 321.017069][T23110] __should_failslab+0x81/0x90 [ 321.021916][T23110] should_failslab+0x5/0x20 [ 321.026564][T23110] kmem_cache_alloc+0x4f/0x320 [ 321.031372][T23110] jbd2__journal_start+0xf7/0x3f0 [ 321.036410][T23110] __ext4_journal_start_sb+0x159/0x310 [ 321.041943][T23110] ext4_file_write_iter+0xbe6/0x1200 [ 321.047243][T23110] do_iter_readv_writev+0x2de/0x380 [ 321.052515][T23110] do_iter_write+0x192/0x5c0 [ 321.057120][T23110] ? splice_from_pipe_next+0x34f/0x3b0 [ 321.062605][T23110] ? kmalloc_array+0x2d/0x40 [ 321.067204][T23110] vfs_iter_write+0x4c/0x70 [ 321.071719][T23110] iter_file_splice_write+0x43a/0x790 [ 321.077198][T23110] ? splice_from_pipe+0xd0/0xd0 [ 321.082057][T23110] direct_splice_actor+0x80/0xa0 [ 321.087043][T23110] splice_direct_to_actor+0x345/0x650 [ 321.092482][T23110] ? do_splice_direct+0x190/0x190 [ 321.097610][T23110] do_splice_direct+0x106/0x190 [ 321.102472][T23110] do_sendfile+0x675/0xc40 [ 321.106953][T23110] __x64_sys_sendfile64+0x102/0x140 [ 321.112282][T23110] do_syscall_64+0x44/0xd0 [ 321.116706][T23110] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.122659][T23110] RIP: 0033:0x7fd000682ae9 [ 321.127076][T23110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 321.146688][T23110] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 16) 23:11:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80009b00) [ 321.155169][T23110] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 321.163205][T23110] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 321.171179][T23110] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.179148][T23110] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 321.187121][T23110] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 321.195103][T23110] [ 321.241386][T23123] FAULT_INJECTION: forcing a failure. [ 321.241386][T23123] name failslab, interval 1, probability 0, space 0, times 0 [ 321.254223][T23123] CPU: 1 PID: 23123 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 321.263048][T23123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.273104][T23123] Call Trace: [ 321.276386][T23123] [ 321.279320][T23123] dump_stack_lvl+0xd6/0x122 [ 321.284002][T23123] dump_stack+0x11/0x1b [ 321.288171][T23123] should_fail+0x23c/0x250 [ 321.292595][T23123] ? jbd2__journal_start+0xf7/0x3f0 [ 321.297799][T23123] __should_failslab+0x81/0x90 [ 321.302608][T23123] should_failslab+0x5/0x20 [ 321.307116][T23123] kmem_cache_alloc+0x4f/0x320 [ 321.311886][T23123] jbd2__journal_start+0xf7/0x3f0 [ 321.316969][T23123] __ext4_journal_start_sb+0x159/0x310 [ 321.322482][T23123] ext4_file_write_iter+0xbe6/0x1200 [ 321.327797][T23123] do_iter_readv_writev+0x2de/0x380 [ 321.333000][T23123] do_iter_write+0x192/0x5c0 [ 321.337633][T23123] ? splice_from_pipe_next+0x34f/0x3b0 [ 321.343099][T23123] ? kmalloc_array+0x2d/0x40 [ 321.347751][T23123] vfs_iter_write+0x4c/0x70 [ 321.352331][T23123] iter_file_splice_write+0x43a/0x790 [ 321.357719][T23123] ? splice_from_pipe+0xd0/0xd0 [ 321.362601][T23123] direct_splice_actor+0x80/0xa0 [ 321.367551][T23123] splice_direct_to_actor+0x345/0x650 [ 321.372998][T23123] ? do_splice_direct+0x190/0x190 [ 321.378067][T23123] do_splice_direct+0x106/0x190 [ 321.383016][T23123] do_sendfile+0x675/0xc40 [ 321.387448][T23123] __x64_sys_sendfile64+0x102/0x140 [ 321.392654][T23123] do_syscall_64+0x44/0xd0 [ 321.397123][T23123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.403085][T23123] RIP: 0033:0x7fd000682ae9 [ 321.407522][T23123] 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 [ 321.427202][T23123] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:09 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x480) [ 321.435619][T23123] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 321.443601][T23123] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 321.451580][T23123] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.459556][T23123] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 321.467540][T23123] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 321.475538][T23123] 23:11:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x2000011c) 23:11:10 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x6f842, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r1, r2, 0xffff, 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x480) 23:11:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 17) [ 321.579326][T23132] FAULT_INJECTION: forcing a failure. [ 321.579326][T23132] name failslab, interval 1, probability 0, space 0, times 0 [ 321.592093][T23132] CPU: 1 PID: 23132 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 321.600929][T23132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.610988][T23132] Call Trace: [ 321.614273][T23132] [ 321.617233][T23132] dump_stack_lvl+0xd6/0x122 [ 321.621833][T23132] dump_stack+0x11/0x1b [ 321.626003][T23132] should_fail+0x23c/0x250 [ 321.630424][T23132] ? jbd2__journal_start+0xf7/0x3f0 [ 321.635763][T23132] __should_failslab+0x81/0x90 [ 321.640530][T23132] should_failslab+0x5/0x20 [ 321.645089][T23132] kmem_cache_alloc+0x4f/0x320 [ 321.649888][T23132] jbd2__journal_start+0xf7/0x3f0 [ 321.654957][T23132] __ext4_journal_start_sb+0x159/0x310 [ 321.660464][T23132] ? ext4_expand_extra_isize+0x560/0x560 [ 321.666104][T23132] ext4_dirty_inode+0x58/0xa0 [ 321.670824][T23132] __mark_inode_dirty+0x72/0x6c0 [ 321.675810][T23132] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 321.681759][T23132] inode_update_time+0x1b4/0x1d0 [ 321.686701][T23132] file_update_time+0x1f3/0x230 [ 321.691559][T23132] file_modified+0x62/0x80 [ 321.696065][T23132] ext4_file_write_iter+0x795/0x1200 [ 321.701354][T23132] ? ext4_file_write_iter+0x511/0x1200 [ 321.706824][T23132] do_iter_readv_writev+0x2de/0x380 [ 321.712027][T23132] do_iter_write+0x192/0x5c0 [ 321.716626][T23132] ? splice_from_pipe_next+0x34f/0x3b0 [ 321.722141][T23132] ? kmalloc_array+0x2d/0x40 [ 321.726736][T23132] vfs_iter_write+0x4c/0x70 [ 321.731282][T23132] iter_file_splice_write+0x43a/0x790 [ 321.736682][T23132] ? splice_from_pipe+0xd0/0xd0 [ 321.741537][T23132] direct_splice_actor+0x80/0xa0 [ 321.746482][T23132] splice_direct_to_actor+0x345/0x650 [ 321.751861][T23132] ? do_splice_direct+0x190/0x190 [ 321.756903][T23132] do_splice_direct+0x106/0x190 [ 321.761758][T23132] do_sendfile+0x675/0xc40 [ 321.766227][T23132] __x64_sys_sendfile64+0x102/0x140 [ 321.771426][T23132] do_syscall_64+0x44/0xd0 [ 321.775895][T23132] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.781836][T23132] RIP: 0033:0x7fd000682ae9 [ 321.786269][T23132] 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 [ 321.805925][T23132] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 321.814325][T23132] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 321.822314][T23132] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 321.830284][T23132] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 321.838246][T23132] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 321.846204][T23132] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 321.854163][T23132] 23:11:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x4, 0x8002) 23:11:10 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x400000480) 23:11:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x0, [0x4, 0x8, 0x6]}, &(0x7f0000000080)=0x44) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000a000) 23:11:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 18) [ 322.077261][T23151] FAULT_INJECTION: forcing a failure. [ 322.077261][T23151] name failslab, interval 1, probability 0, space 0, times 0 [ 322.089963][T23151] CPU: 1 PID: 23151 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 322.098814][T23151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.108932][T23151] Call Trace: [ 322.112212][T23151] [ 322.115147][T23151] dump_stack_lvl+0xd6/0x122 [ 322.119814][T23151] dump_stack+0x11/0x1b [ 322.124019][T23151] should_fail+0x23c/0x250 [ 322.128509][T23151] ? jbd2__journal_start+0xf7/0x3f0 [ 322.133711][T23151] __should_failslab+0x81/0x90 [ 322.138545][T23151] should_failslab+0x5/0x20 [ 322.143053][T23151] kmem_cache_alloc+0x4f/0x320 [ 322.147821][T23151] jbd2__journal_start+0xf7/0x3f0 [ 322.152851][T23151] __ext4_journal_start_sb+0x159/0x310 [ 322.158372][T23151] ? ext4_file_write_iter+0x511/0x1200 [ 322.163906][T23151] ext4_file_write_iter+0x992/0x1200 [ 322.169262][T23151] ? ext4_file_write_iter+0x511/0x1200 [ 322.174769][T23151] do_iter_readv_writev+0x2de/0x380 [ 322.180002][T23151] do_iter_write+0x192/0x5c0 [ 322.184618][T23151] vfs_iter_write+0x4c/0x70 [ 322.189193][T23151] iter_file_splice_write+0x43a/0x790 [ 322.194591][T23151] ? __xfrm_policy_inexact_prune_bin+0x102/0x640 [ 322.200928][T23151] ? splice_from_pipe+0xd0/0xd0 [ 322.205785][T23151] direct_splice_actor+0x80/0xa0 [ 322.210735][T23151] splice_direct_to_actor+0x345/0x650 [ 322.216149][T23151] ? do_splice_direct+0x190/0x190 [ 322.221191][T23151] do_splice_direct+0x106/0x190 [ 322.226125][T23151] do_sendfile+0x675/0xc40 [ 322.230555][T23151] __x64_sys_sendfile64+0x102/0x140 [ 322.235774][T23151] do_syscall_64+0x44/0xd0 [ 322.240272][T23151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 322.246178][T23151] RIP: 0033:0x7fd000682ae9 [ 322.250595][T23151] 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 23:11:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1d2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xfffff800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0x5}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x247d) 23:11:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x8001) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r0, &(0x7f0000006200)={0x1d, r1}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x1010, r0, 0x4db55000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r3, 0x1) r4 = dup3(r3, r2, 0x0) r5 = dup(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 322.270211][T23151] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 322.278630][T23151] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 322.286607][T23151] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 322.294653][T23151] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.302625][T23151] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 322.310599][T23151] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 322.318594][T23151] 23:11:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 19) [ 322.410245][T23166] FAULT_INJECTION: forcing a failure. [ 322.410245][T23166] name failslab, interval 1, probability 0, space 0, times 0 [ 322.422994][T23166] CPU: 0 PID: 23166 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 322.431761][T23166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.441816][T23166] Call Trace: [ 322.445096][T23166] [ 322.448053][T23166] dump_stack_lvl+0xd6/0x122 [ 322.452659][T23166] dump_stack+0x11/0x1b [ 322.456863][T23166] should_fail+0x23c/0x250 [ 322.461320][T23166] ? __iomap_dio_rw+0x143/0x1070 [ 322.466407][T23166] __should_failslab+0x81/0x90 [ 322.471188][T23166] should_failslab+0x5/0x20 [ 322.475890][T23166] kmem_cache_alloc_trace+0x52/0x350 [ 322.481354][T23166] __iomap_dio_rw+0x143/0x1070 [ 322.486154][T23166] ? __ext4_handle_dirty_metadata+0x17d/0x5a0 [ 322.492244][T23166] ? ___cache_free+0x46/0x300 [ 322.496982][T23166] iomap_dio_rw+0x38/0x80 [ 322.501335][T23166] ? ext4_file_write_iter+0x511/0x1200 23:11:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x7, 0x8002) [ 322.506853][T23166] ext4_file_write_iter+0xac3/0x1200 [ 322.512176][T23166] ? ext4_file_write_iter+0x511/0x1200 [ 322.517712][T23166] do_iter_readv_writev+0x2de/0x380 [ 322.522921][T23166] do_iter_write+0x192/0x5c0 [ 322.527526][T23166] ? splice_from_pipe_next+0x34f/0x3b0 [ 322.533066][T23166] ? kmalloc_array+0x2d/0x40 [ 322.537680][T23166] vfs_iter_write+0x4c/0x70 [ 322.542218][T23166] iter_file_splice_write+0x43a/0x790 [ 322.547634][T23166] ? splice_from_pipe+0xd0/0xd0 [ 322.552491][T23166] direct_splice_actor+0x80/0xa0 [ 322.557437][T23166] splice_direct_to_actor+0x345/0x650 [ 322.562827][T23166] ? do_splice_direct+0x190/0x190 [ 322.567981][T23166] do_splice_direct+0x106/0x190 [ 322.572898][T23166] do_sendfile+0x675/0xc40 [ 322.577322][T23166] __x64_sys_sendfile64+0x102/0x140 [ 322.582529][T23166] do_syscall_64+0x44/0xd0 [ 322.586984][T23166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 322.592990][T23166] RIP: 0033:0x7fd000682ae9 [ 322.597408][T23166] 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 [ 322.617030][T23166] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 322.625457][T23166] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 322.633437][T23166] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 322.641461][T23166] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.649607][T23166] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 23:11:11 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) syz_emit_ethernet(0x54, &(0x7f0000000000)={@local, @remote, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "051c00", 0x1a, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @empty, [{0x0, 0x0, "88cca020"}]}}}}}}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000380)={{r1}, r3, 0x10, @inherit={0x70, &(0x7f0000000300)={0x0, 0x5, 0x6, 0x4, {0x40, 0x80, 0x9, 0x4, 0x3}, [0x0, 0xffffffff80000001, 0x9, 0x5, 0x1]}}, @subvolid=0xad}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x480) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @isdn={0x22, 0x9, 0x7f, 0x9, 0x5}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r6, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000680)={{}, r6, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001240)={{}, r6, 0x2, @inherit={0x58, &(0x7f0000002380)=ANY=[@ANYBLOB="00000000000000000200000000a8e62b000000d29dfe2b81e907000000000000000700000000004054b8de7203d4f8fe000020000000465fc3b4963b511e73450800c9b90000000000000010000000000000ff0000000000000001800000000000000700a113d6d5181f1bcdc795caf5ab32aabc06d7f05ed4"]}, @name="663c627a078bd12adc0042134a6ce0d53aaf8a7de778bfab05f96a3894b2bf0fb5c87acaa96364cf77e55d537fb42d1230c75cd0b677f221cdccab788d3f7230cc05cefad6b6412fa826aca64e349e2616329793253aef17e39448808309ca0a785c5d6c36abe7f5b83ce2b14fa380deaaf8160d790f54541765c4c52c067476d599a602c6ad608bf6a4fad7029a3c93e0fe462e7d11fbc99818fa9cd8a0b1b3174aab9d0dece3d1353014f0f21abb379764d5f916ea710c7a50037e26de04001db8056a79763374d253a15e79a15e55e1d2cae7562289dba6d1d6de5be8593a522a060a03c2df12cc2f730ab311c3a1e2d1ea964ec4de90442f76bd52953f4105037ba59df3982bda8e58d74a4b0a2090d8511b9d57d8c6e49fafc3163e2f3113fa112943b724ed5641862baf1ae0caef302d5c88b6293f5c83155bb112e6e433fe68061bb6094f7d0464a3627dc750c739cbe0526373ab5d7676296dcae5207864934ac5c0b3e2fa20ef31ec429b367bdf7f5e944b8469be8df80ff70ddc616a8232beb90fa909be4789526b39b33696bf476bcf984c0a48f983625d64116ecaf4ea0114c758363f148ec6cfc0db5d5a05ce77a67e120f330dd00a820fcf8ca5bc28c2cdafa2b7772c8de5c6f39a317c1d21d9b1c02dbc21a5755c27690aabfe335d97884b41a4514ee866f9863cf916d83ad011e11e5e2d41038c707103e38d90b21a332345ab0548401d72e5b2d17487e4a316d341e6008921df8447841222886cc69ee6da2339e9218d5040997d7f1a8e277aec3a6c71a9e5ba874bfd0f1ea5c4a3ec8025facd77569ebd14a1aab95ed3b9f239dc2290b1c9fac217212d8c29b4d36b248e4faca089c0954ea020d002e17ac3846cb8dc655883e4ab5150fef5a928c2f91bfb4e1ce178c424200d28c652e935ac3176d569c01791de6a7f3b64b91e2110c8f431f49fd196fc8a28a16288103c03de3bca889412cf9acb53b9b77104238d74ca4c16bf1fae03ee7984bccaa1d12104ba1d3cf1baeb3b696fca2220e887114c24601b7d78f763fceaa94562dba98315d9bd4cebc107ab3a5443c17547bcf5b2538e4231f5a62ba89a48628ac904a530c0fb08c766fb77e5d08a7af15d1949481339a1e89a80e39d65e5ec6fc3e828c180f40fc87d75a97beca7852592e95aff069ce5b398cc4beddfe0083c1367cb10692a4435a934fd56a6ae340470ac8a64b7b0e9891446cc37b205dd45522b44eb72ee5b64a0ffc47fb31be12c2532e772c2fa6390089ec47541812b5132deeb39777f6478928bab08530b91cd6ea03efbae7b3a0c2294582e31b907440c8294bc266aa71e0d9b7c1c038c34ac4dd1efe6d85cb9b980546bd0463338160650a8f632584426b62c8b6458fbb77a83b17b2ac201a68f5df49e71002e128def80d31c941de37edadc08d2c7df944776a301b954ee4c12ba81e208945912391cc6cf04e6615e4cb40576b74e5770255778a75ca8ec89ee8d5995a861edac53a31d470669b8affe0f048b8e9b984384f70f2acd13cedd76c103b2a391c4e156377307b82d47a0712309cf2f7a7092226f36ad7715b26a61a88ee6cfca2e92d71b44ed706541d2c80e5ccadf5a3a72a4e4380667245b10e9b4e19941feceaa08a7126c54e46be01e18539cd393e646cf3eb204e506efd60335a72c55c1b2de4abfa77d618b5f4435cf3ab685ba5b6ddab03010e368c6f468b35b3c9ded066eaf6fd13da8c33db53d9e2ca6bcce3bdc61d9ff6ba4454f3abdeadb4d988d1f4ea1af30e2f2002cc2be203b5e1ead64e830aeff48c74d89bdb515d66730732968a48379813c84dc825fe2544c35c24ccb165ca93a9950fc207dfbb7f4f03c0a2112f7797c6179e5de44d9c9c30572840d94dbb46a6b66853527f573017638e0fa1e2d7a24048b60b99e7d6c3d06e7533a29122c265b476f7995184fb26a77ddfa5b2715666d731e79d05d1f74b65a4520f0f1658c01aa07296d49f1f930c446aa368c0cfa865c34238d5f5e5c85e984f33cf2011173f0c91f79ea63417bb39c23593709c36e0f4a25803833fed304f6b74ff7490b341174e9597b9b72688b97a0c006f41c82d2c42a946778daefb8ce3294e15743ffa227cebddc62a1e73dfa8c0f3fc438e323aac7cc4896e4a1a31eecbc41ee2b906d3b39e453786a90d7b5a9f5b243bb6e32f5a7ca5192f36bbda8d6b57572605a993e9603b34d259269fa63d16705a06df29522d7aa861c4cecf484a5c372a43f6320743c38783ac3338512fc14aed0ff894a031004fe46c856cc2771c22e3479f2d872741f5f75d15ff98d56efe1300cbda6bc2d9b8e0700c1e70252d3ce710f5afc0c0729f3c7d5a40698c30e386bf6ba59053971d47f94c908caa245b7da0e553aaae4901102ee49cada2ab0f9ba3ebb903b4283ba93bbec45bf9390e480d9217aaccd0e1f03c80296cdd293e5ba7175e43df7b5467bcca3fe3c84f90c5c40dde2addf7500b9d9bd62d6daa64eac276b8345e611783535ce83cacbc244aa3fd2faadfd7475eba6538169ac63bf4fb7f0b270081e09fe24eb45905a25c3262435265d5b258d2fe0712c574587b21a23974e7b342f5909f3ce455c3cd1d2a9e6bc2c520db3f71fa96c3a9533d5a665a46c25df94789696e8281cb6c1fc5d761e8847ff18e76c2ebaf2be70aaeb436bb856743755c96c95371e2b10ea00297b8109dd24b7e58f7f430ae3f9f9cb5030ebf43940e6d1edf83a5ab19a737878a4d27bf081faad724bb775c427f81c6abb656e0fd82851ce17e94183f3ed56d65501ad3426549235240a99e7a1e7a8f752f4f89a4a0aed82d65d0d2286be381fe764789f5186e8ae7740134d34c891f393b974016f0c3ed286a35db19fc8dbb8c19cf18bfc2f4a52f4e8d2f1dd01d485b2ba89f77ae6307349ef9c0bd061f66ff3612cda0beba490728abc8b05964f4245f9e860bbc5d3007ce8afa4c0399dcbb2bd4a650c5896d14147ee5b559b0009b5cc9084f99ba39798c2c859f6d7220037d2e0a509320de2266d9dd1116904b8cca813301151aadbd7ec62c873e61d4b9d05f6ed78eaa2eefffe3281fc77efa1976d172bb5ce3e02dc6b378e88bd6c7090930c6876795e0bb02cbf6caeaf2248772e1c7e0086f9f43ba1839d35e92651e3ad3de083f887c6a077e3cfdae3ce87e312a76a62c2e29935e5f19b3975b51a06adf005a274fdb4587a63a6e694f7a415a1be7dd8c25b68434048deef79806b02e8f31fe6001d40c0cf6e37db4fc295f67d2d2dce7fe9dd0ee02e91856de6555fd33436c58905333b4b866ade6446b0e0694569d2c0321f5d1688f810ffa3ab8223db953f30c68dda3a4b867e668849f31e40904c1dd0cc070fcbb92617e0ab4888c73e816d108f3dec4431055a9672b8288550ae283c0c0712b32d2c372c2bdc01cf708b37dedabc4918ba0efb99376f35537222a844ace1cd448ebdce4a988754996a3968c65eac49a5cdc25d63d115fcb8ebfdee10f5f4d848752dab0d996600751c97e8f227ae2d5ff448202c920a3a2274354c641dfdbea3f3b9da0d4a09ecf0cb22485262dc3fc8ea9505c5e505fae631eb7361f6efb22cfe1a5e0d9c7691913f788635a620b9046fd60ce43bd170f8cb4737cf35290253612432261897a4b1548160b50ee7a7c7cf782d643849576e7e40b20bdb91496e0d2916842d14580897f0bb6fa9607064bcc1a1f33665f7254ba17d024c3037ebea4f5a1e4ae6e4aa3cbf9770c5b4d901a8bafa9c9265d2804125b2e0597fdaf71493fcca8ad3e402903c52b9ae96c49db8c47b797224c4618a355f375bc26beed8f3abc64cf4ba9b60cbb97a85f3d028992abed7006518d89205dcff5f2074a29ca5e45e9aa4f5a1c21d0bd1366391aa5ade3163d9427930866d42c4ca1411f5d3db656cca9701279b5fd83a641b303f9f6ba87ba4b82118a69a614a2fcd14ce51a80175567812635caa4a7f1122ae1edbad3da784ca921092c6717a7048a4563a59fd5ec8e80e507cc3cffe70ad0cd12d45f3ba092b3f0e141664f9eaf4d94301442e486ae53a5c11f33e676456f4f054a220ba9acfd3d6e15a4c23b2e9a84e5336410df51f58170b4cbfbdc31c9e6fc73a11ef15c7131278bca9747ea5e26a8615a050fb66990945ca2ae61ca40544d679d9acabf4194ed4516e7216c51ebdaeb86727fc95ff59a1bbfbec11960df16c3f7cf5b96a354ae77d9c858195bf894eb00a6920882c575900156b3d4c64a6a8f73b5616c329454fea5917d94916bfd6920b5c40db11eabcbe4c1c80142ccb03ce749cdbffeb744943a3851c3260befd6eb64103f8518b510e61bff67873e290ae0bd38a5231fd604bba3f74e96b244b87bbd60e853fafa77bb999289da7999e5a858f68020b8386c928ecfc2f50008a08523ec3f61c0b315c69c6d62abdc4d8070a144d65cc6b48855434561683f20bb3afbc312b61134e678ff3446cee1824601a7dde6517245e431cf5e7c56f0094fa602a87ba786893d971b75c266db2e3b379d99953d5184af7d606776612126decfd07c103fcb13e8fc018d38629db7e50ab9d8cf4bb4bfb1fbe481d4982f840c65dc6db9e15710a7eed61395a966744494d9dcef3096e7c0be16fea17447939a4c1c62afac5ba81a2a408ad9de7cf83510b7d80043d9c201bf5a8dfec0205bfaf94c091959a4b3f02bd2979ed5af9e8bb45b6a61cd0e4902e0ec0df6b1b0f87750ca6777ff3f31a6b1cf1a20694c6037deb941988b5c61dea3f84ad3a937a7404c750276929a6e35f048d082c6ff06b3384f6f6e40fc2a592a79893ebf80e6cda7c608d60c828169204665605355ea0485a3487c43bf3d9c0e1ff3be8c2287221bfe266edb694e72d418ca3f3979d4687b46a56c6c98c7ff7d25cac35696ff611fbe4bfd4afe60b885e3b5d6c5767b48ea797d794dade0b8bb373027cd57d11c05da0bce50bc697bbdd8164bcb9493352b6738defb08d2eb3f36c071cc51c7ce59a480468fd4e39a7f1fe14f05b1af213516cba44499a0cf015bacdcc5a9587ea790813805ede571c08073eedde6f443ca44e2bc6df82c9db873fbe3877a9aaf324663fd3732ae4a6994b0c4412c406c3cc2369a1c543de7483f63ab9c56a580ed92b6f2a7271846907bf98da069749e8a1a24f12de72e986e421bf68eb6c5e217587ef477060d106519e1006cd89bc77ad07b2be5d2974d1d2784fc22a81e65b1f68b9c673e36e92590a9de3816183f8b127e571713c5d101a3ebbf3f322a598c5786172d1fae9e8bea98769f94176012549498b3ff86b60bdb551e05f621a644bd9c238a729459a7ef7dff095f9dd2c3d3c05d4096a0ab3b0c446d4bd4d44937d3d2d06574366a06b509274cea8d0f6bf339cd981474610ad68642702c906ef1b1270b7f6882acc08e841f7a8d9e5328806fccecb59fd15642551c1e61e36a2027fec4038ea01b63cc199549fbbf3f790f35a4841f035c615846350bd4c68c889f61e2f5c46e6827d3193218849bc638c5a30adc7938c7a12e6ab9bdfc646dda83238ea5e1d75a7af5d0e1a62d427a4d81ba3bf2c008fe0c731092c1654fec91e2586a6b1789591c2757fe3882dfed1f038f16e8c90cdae160744315df5654a48d8910e17549c619e226a2ae45f55298ebc5d7035778c908051948077651bf262b2a912b456"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001380)={{}, r6, 0x2, @unused=[0x9, 0x6, 0x80000000000000, 0x3], @subvolid=0x7fff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x81, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r7}, 0x4) 23:11:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000a200) 23:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) dup3(r1, r1, 0x0) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 322.657578][T23166] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 322.665654][T23166] 23:11:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 20) 23:11:11 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f8c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000280)=[{{0x4, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2}, {0x3}}], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) open_by_handle_at(r2, &(0x7f0000000000)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x7fffffff, 0xbff, 0x4000002, 0x100000000, 0x3, 0x5}}, 0x101040) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r3}, 0x10) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vcan0\x00'}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000000), 0x0) bind$can_raw(r1, &(0x7f0000006200), 0x6a) sendfile(r5, r4, 0x0, 0x400000480) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@can_delroute={0x4c, 0x19, 0x10, 0x70bd29, 0x25dfdbfb, {0x1d, 0x1, 0x4}, [@CGW_MOD_AND={0x15, 0x1, {{{0x4, 0x1}, 0x8, 0x1, 0x0, 0x0, "831bc06d70c5e067"}, 0x2}}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1, 0x1}, 0x0, 0x1, 0x0, 0x0, "c3c15e291f9552d5"}, 0x3}}, @CGW_MOD_UID={0x8, 0xe, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048000}, 0x400c0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r6, r2, &(0x7f00000002c0)=0x81, 0x3f) 23:11:11 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNATTACHFILTER(r2, 0x400454d4, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={'syzkaller1\x00'}) [ 322.776191][ T24] audit: type=1400 audit(1638400271.326:379): avc: denied { create } for pid=23181 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 322.797306][ T24] audit: type=1400 audit(1638400271.326:380): avc: denied { read } for pid=23181 comm="syz-executor.5" path="socket:[79160]" dev="sockfs" ino=79160 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 322.827522][T23182] FAULT_INJECTION: forcing a failure. [ 322.827522][T23182] name failslab, interval 1, probability 0, space 0, times 0 [ 322.840242][T23182] CPU: 0 PID: 23182 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 322.849014][T23182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.859118][T23182] Call Trace: [ 322.862400][T23182] [ 322.865332][T23182] dump_stack_lvl+0xd6/0x122 [ 322.869990][T23182] dump_stack+0x11/0x1b [ 322.874265][T23182] should_fail+0x23c/0x250 [ 322.878687][T23182] ? jbd2__journal_start+0xf7/0x3f0 [ 322.883886][T23182] __should_failslab+0x81/0x90 [ 322.888656][T23182] should_failslab+0x5/0x20 [ 322.893262][T23182] kmem_cache_alloc+0x4f/0x320 [ 322.898033][T23182] ? __find_get_block+0x785/0x9b0 [ 322.903128][T23182] jbd2__journal_start+0xf7/0x3f0 [ 322.908156][T23182] __ext4_journal_start_sb+0x159/0x310 [ 322.913699][T23182] ext4_iomap_begin+0x408/0x630 [ 322.918614][T23182] ? ext4_alloc_da_blocks+0x100/0x100 [ 322.924025][T23182] iomap_iter+0x395/0x4a0 [ 322.928362][T23182] __iomap_dio_rw+0x695/0x1070 [ 322.933132][T23182] ? _raw_spin_lock_irq+0x41/0x50 [ 322.938166][T23182] iomap_dio_rw+0x38/0x80 [ 322.942571][T23182] ? ext4_file_write_iter+0x511/0x1200 [ 322.948059][T23182] ext4_file_write_iter+0xac3/0x1200 [ 322.953351][T23182] ? ext4_file_write_iter+0x511/0x1200 [ 322.958865][T23182] do_iter_readv_writev+0x2de/0x380 [ 322.964192][T23182] do_iter_write+0x192/0x5c0 [ 322.968928][T23182] ? splice_from_pipe_next+0x34f/0x3b0 [ 322.974393][T23182] ? kmalloc_array+0x2d/0x40 [ 322.978989][T23182] vfs_iter_write+0x4c/0x70 [ 322.983536][T23182] iter_file_splice_write+0x43a/0x790 [ 322.988938][T23182] ? splice_from_pipe+0xd0/0xd0 [ 322.993795][T23182] direct_splice_actor+0x80/0xa0 [ 322.998796][T23182] splice_direct_to_actor+0x345/0x650 [ 323.004319][T23182] ? do_splice_direct+0x190/0x190 [ 323.009350][T23182] do_splice_direct+0x106/0x190 [ 323.014206][T23182] do_sendfile+0x675/0xc40 [ 323.018701][T23182] __x64_sys_sendfile64+0x102/0x140 [ 323.023969][T23182] do_syscall_64+0x44/0xd0 23:11:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000a400) [ 323.028390][T23182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.034317][T23182] RIP: 0033:0x7fd000682ae9 [ 323.038730][T23182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 323.058445][T23182] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 323.066859][T23182] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 23:11:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x8, 0x8002) 23:11:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 21) [ 323.074900][T23182] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 323.082874][T23182] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.090844][T23182] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 323.098836][T23182] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 323.106827][T23182] 23:11:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r3, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3a}}, @in6={0xa, 0x4e22, 0x10001, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) r6 = dup3(r4, r0, 0x0) r7 = dup(r6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 323.181884][T23197] FAULT_INJECTION: forcing a failure. [ 323.181884][T23197] name failslab, interval 1, probability 0, space 0, times 0 [ 323.194733][T23197] CPU: 1 PID: 23197 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 323.203579][T23197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.213656][T23197] Call Trace: [ 323.216977][T23197] [ 323.219907][T23197] dump_stack_lvl+0xd6/0x122 [ 323.224505][T23197] dump_stack+0x11/0x1b [ 323.228701][T23197] should_fail+0x23c/0x250 [ 323.233123][T23197] ? kcalloc+0x32/0x50 [ 323.237258][T23197] __should_failslab+0x81/0x90 [ 323.242132][T23197] should_failslab+0x5/0x20 [ 323.246658][T23197] __kmalloc+0x6f/0x370 [ 323.250826][T23197] ? blk_mq_dispatch_rq_list+0xee5/0x11e0 [ 323.256814][T23197] kcalloc+0x32/0x50 [ 323.260729][T23197] ext4_find_extent+0x19f/0x7e0 [ 323.265658][T23197] ext4_ext_map_blocks+0x115/0x2120 [ 323.270929][T23197] ? preempt_count_add+0x4e/0x90 [ 323.275994][T23197] ? _raw_read_unlock+0x13/0x30 [ 323.280884][T23197] ? start_this_handle+0xfa6/0x1050 [ 323.286084][T23197] ? ext4_es_lookup_extent+0x221/0x500 [ 323.291549][T23197] ext4_map_blocks+0x71e/0xf00 [ 323.296402][T23197] ext4_iomap_begin+0x4b0/0x630 [ 323.301404][T23197] ? ext4_alloc_da_blocks+0x100/0x100 [ 323.306794][T23197] iomap_iter+0x395/0x4a0 [ 323.311136][T23197] __iomap_dio_rw+0x695/0x1070 [ 323.316023][T23197] ? _raw_spin_lock_irq+0x41/0x50 [ 323.321068][T23197] iomap_dio_rw+0x38/0x80 [ 323.325399][T23197] ? ext4_file_write_iter+0x511/0x1200 23:11:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051900)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7f, "db419749633f79"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059440)={0x2661, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x81, "c6d24887353a5c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000055b00)=ANY=[@ANYRES64=0x0, @ANYBLOB="030000000000000008000000000000000500000000000000008000b6f8535700070000000000000005000000000000000200000000000000ea080000050a000008000000000000003100ff0300000000000020000000b3503cc7ffe355f6d07100"/136]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000055bc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055dc0)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "dbe2e29e655d27"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000056dc0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "dc5e2361f19f91"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000057dc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000057fc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000581c0)={0x0, ""/256, 0x0, 0x0}) r13 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) r15 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r15, 0xd000943e, &(0x7f0000000280)={r14, r16, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000583c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}, {r8}, {0x0, r9}, {r10}, {r11, r12}, {0x0, r14}], 0x4, "f424abd9306d81"}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 22) [ 323.330863][T23197] ext4_file_write_iter+0xac3/0x1200 [ 323.336235][T23197] ? ext4_file_write_iter+0x511/0x1200 [ 323.341797][T23197] do_iter_readv_writev+0x2de/0x380 [ 323.347055][T23197] do_iter_write+0x192/0x5c0 [ 323.347096][T23197] ? splice_from_pipe_next+0x34f/0x3b0 23:11:11 executing program 5: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/40, 0x28) r0 = open(&(0x7f0000000080)='./file0\x00', 0x57842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/228, 0xe4) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f00000018c0), 0x4) setresgid(0xee00, 0x0, r3) newfstatat(0xffffffffffffff9c, &(0x7f0000001700)='./file1\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0xfa0, 0x7, &(0x7f0000001640)=[{&(0x7f0000000240)="60363568b38cce4c406b676a3ba545107cbc98ccf9352c547deb9460e6b394afd966b15d127f4cfcaea4dc07f031acb2e5f9e30820a6868358d166abb77ebfb3f96c0d32d90fee9297c0b568bceedee537109185eb5602175aed8e65665411d64d74b4f131d5bd4f169e447e", 0x6c, 0xb604}, {&(0x7f00000002c0)="533cad3ccfe308977a9515da778a929d3296d3833fb45b505b0e65aa5182ea5a408ae95558abce1839b4864aa4630c2a5c0d8540e085cbb2a8e27224c8d090f7b890b321dbc6810a26caa06874342905468d8395ce79fe37a7b9dfa97e4b5af9026eb169525fcacd07e823d89ec52867af2eb0683845b15bc1dc6880b710174b885a4c7f4b45c32721fb91459f0f9b024b4be2000c098870be2d6d2651b5f3df1d0ba05d72bb", 0xa6, 0x100000000}, {&(0x7f0000000380)="ec195e75bca091c168e06bdd17d36c97ced3b3add56ad4dba271f9116a7c48daf5a94b6829fb43b7cfbc5b0d055969ca5e61d1f28a60fab9d9bed97190a4341e5d7edab05fff4b41c45d6507cf5469755a1211e05f7aa263ccadc3faf8f269a564ebab82928b6c95fb02985d8293064e8b98ee0561b761a6481283a12c4513bb273ca640adb1ef43576c53bfd5df32", 0x8f, 0x3}, {&(0x7f0000000440)="88539fab1a60289eb108762ca68f943f2cc505ebb3143a12d98bff5cd6c5cf3165c45d44ae05f29f9485f885907a112b916ded74f8d9270a691feaaf2a2d562b7b8b687e958f", 0x46}, {&(0x7f00000004c0)="dde6c68fb610a925c894a6cc08b217f261b1285b79f49368da672d3353c99f8479765422c7b5dd5852dbd2eba99cfc133c59d47dccaa255aee030b7d1727ab719e6d13f1b26c0ef00e9ed8b42d0f94038cc6842b352330f29076b8e537169ecc385cc50540ca567a713d89d96173da6a6f1046b2e0f19dc41664e1d3b57109b7ede850ab4e16b2a6a7021998f029bcbd112d4a092c49f56fa58f5ba3f4e02358a36d1ea63f8c7f231427189c16d3812934a61406011aa5e108b006b4f049b0e0adb78d5a82c45d3032e96e0f585bb3dae25f7748c33f9b008e8bc5a477bd", 0xde, 0x8000}, {&(0x7f00000005c0)="a95856748aefc6836ee6d2bcfaa9a7a2fb437d8b17937bf8356b0edcf72d344bf0b957b22b64b1802d00b8ad4899ddda4a8d3cc8cfd24e3f9a872f2a269321ae721158b2882c563851edcbd51ef0cf9e0030f0a0fb5358caad7c749f85d88e868edaa61423c99f81f8f0e9b3", 0x6c, 0x8}, {&(0x7f0000000640)="ad73b6795a760399cf0c9bf3519e19e22cacc455223f2aab1784beb01c8d7c4b0218c67bd24f260fa2081bc05d7adbead079a18925b78c58bc2b4ec00fc311244bf38e997425e60c7101d9e8a40374fef9250155b215e30368d880fe66f1b3b95b36f994ae318933f255ca5f80acb05c197b0f025b9140275af0272f885829245313734407356d6ecc0d44c5d7f8822292132f0fab9c9112662ad6c9a20ed69d6a30b12b6cc41c97c1005116fb61d022b085b1d4e43147b1963097d94fac195709baa2915710c140e4724e8490ef85a01654cf2e250469b995ef84d7d0b365b1ed3880b1e7b262195d430c64c777283b5ac0e50283f804a7ef2bee5623157075130d13437e5edfb7796ae6c2f92f33dc7ab526cd6bbc272bf549012e5c2b0546157f7664da9cb57ecddf3a9c086f684e36acb5c38e0ea9fb8c6eb2401b4b7ee768e8a04dfac3249f496f975db01e61e9d87902229c01eb6b38a62509db357a2de4303ca022eb72a908a8a2d678d72e3d92bcaad3fe1d42cfe6d24767239710922fcfed19b9487990d3a807d9d62f5b42bd433c30011863b777f85639347d88dec586f452684e09afb8a6b756ecb735ee3980033255a06a309ec31bf6f80311d6d7a0ce62b591e9d40b19f5f50a819587666116556c3a6f3988a8b1e9851e7a4a448d12665e7f0aec474b0ef181280ad93cddfe0420cd841f1307eaae600bf5b452ed3bdd38ee06e09f1d5f3947dc6d22a178bf94707f168c001347c00c876cfcac4d046667f3eb5252886bafa16e84b8cf42d6afb5c8688b9dbeaed89d396009498a0480710a82488165fc38cff5f2920b31882145ebadd8756243fffce6cc0f5d8ef25d999f9bba78d49a77a7f518a6daa8865fdf4c968a2dc759be64f423305659377c22252de4d70193a5e2ff81e10bd15812d046a035bc2268179ce754a6354bdcb155e825d4b850e1fb3ca97c8103c6dca7684b52728838a41d479f7090253214b164dfd45c8668229ba3a85f2b52e7a329f3f5b943c433487d4d33a5e89adaa61d8ad9a83c46cc6e89e107410d5e739dbd02f09170171d14b1ff58c6740aed086ac83d65461f651de50f302da53904c2200f7fa09d1036f6aee5603377dd430a16a432bffbfe4e97d8af912783507b7c296ad1ad8141d7603b62062072f14ff3bd6118e1c5cea9237550c674bac92f8d887975b2727370bc204e3f6b06a01f75068024a226425b243d2f30c247c5845c5e19c0cb91047903f6a2ad3b2d26500d60fc95cb64696863622ecd435adc0b1dc68acc21ba538a42aef061e7eac9ab1e52d6f5e5eaa5547f1935fed12c20386d79b241535e7ade5abd31b7d660b24067fe92daf55a1b2b0f1df575dc034dcf0612cfa6aebb2fced04633b43a8ffa40005c726c858deccc0c1fada875622bd60ba736ed911f349c06a2066ae6069352c6050c0ca04a17ce7301693447fff40e205e0b336d030a3b5c15e921070546086678b2f853acb6052b00307be89ad9f3987751136b48a3af381df72adc6c1062e2daa975bef4cc50c8e2636ce05c4fef53148ae637f5ccb9588380457ac6a8050dc57780565190d3a903fcbc620d7e5fb3e58696b1a339891c30c59b2d6e95c9eac45105121d1a6f28a46527660a6ffcffc228642069221741009b8ed78de4e18c8ed10d14a21f50c211a4e2f3f31c51cd643e83cd5b4ce8537cff020d2fbb139506184efccb32145502b2495db00938a0474b2965232274ea741218a6325d854b2938fd8a86bcc373b246b59546605352d1a213a242af54e3a807014faaae0888608f5cc14a701698434c83ebeacc70f92f515f7e2883bbebbba0d9c56d3208c0843de08ff46b2cd7ffbe494c5aede932596d6b3c18dfff837833d56482757f112251f94fb11411391a2538373ae0ad20e4ca3be6d512e102c83a2ae0ea49585a1c51ef2c575aea9f67b4aeebb3cb6b251c44171d678887818f6430333f50897657174692aff1d162ccc2ed1f7dea11f35595fe8654f57bab8bab8599575a63b961da092aef12458d91c60f48a0bc716a050484808812dc70115110e8941391584d89e1aa0fb7712582acc14ad2b31871afc7e4e00044360bf8afee77830116989cdc168ece8b85d618415572823e7a4cd6f559b8de11ff7264142d9f5ff27fa528c688fe47962e6e18a6d82e70e31c813ba1e2ba3c28cbd3c9fa23e39d2a346e8c0946b9995393d9e0307ddc133c381b902bec9bbfc23b730ab4f9d8479aed46a5c6f3f928e4eb1e3021a9388f5980264810e219844e1bb440840b3ecb8ca6b32df06b85fda386e26bfd822ad4f86ab6664fbff33692b7ff8889bcb432bc31e3d71598c3d46db387b20b4dcb0d33e900c76b828f355f2aef59f69e592fe0ccec9dca53f353a4bd5d0ff78be1e846ae78434712fff6a86ac90ed740d6f1a6ca36e1855ad6105bbce06dcdb31d67f3c677dfe43a84e499d3a1ea1ed930df9c9ddcc2b5da02fa706ddb701f15f9e67f01d9c100fc7fb0e6cc8672a619e35764ca091ee30afcd82ed31117460821bcb1bfe4e4ac93e34a30e9aa6d1bb408e98379239a899daded517ecd861257d4edd6cb7bb9b56f69db0d3d07ebf9d6b039988862548db673588336eeb9bf493f399aecbee9b86935a87dc79425327154e798e1e1b6a4d22c8a9be65e00c36ff50b3b86d5048c6e9309b98e418344c3ef5cddb9eff446dfb35e636ab7bed1d516a11cee8b514351b1a3d3f02cbb886fd0408c440c51c1bb34a447984414912ed839dd01b0b7d8b0280535a6869839d8752b41a1cbc93374695ae047d27dbdc3f4a15ccce77af9a3c15e97dd4c449d01f26df06a1e8f2676ea76b5fb9f64d73d571af090f272c13b2ef7751bf886f5b96c544a3863b3cb2aeb92f6735e4d81efb9a0c8cecf0da263920fb49ee562272f9c344e0a0d6ec556a39bbc556c572f6587bb01f428ea7e699ef2235c767c7489dad5046f6757d0443df561e45549416c59eeb4e55f57ad46948457f69a02e75fa931b940158472b6b1cbd7ebe03bfe60e13703191d83985e0e55556fb05823a70d203faa12df4b4608e79c926f720021d62c95f8491ae0e29f769ad7746bb7a91cb08f629351443c79958ef2214e65c0ff29c0b38c1c34da4082bffbd8c81fcff964e0902ea1225dadcc8b1711831b63ad6e95f7071a8826abfc11e0cf5b3971f5b0d240a4fc13bd772e121f8f5892680f2656f1318a11b5ac49a0a5549602316c38e6dd2dbcc5b48fd2b5d32bf011d6a2b302c27cabc5ca2194fdbf81368e57e0606afeb055677874eecc940bb216449790fac5e9f1a9493a3c6e5e408a305f452359deb7dec480640f60fecd96926d705ad7dd3068544ff523c2e756fc6224c3bdb8bd034361aa1ec258680de10a081b5af19e24c1185601e1b58258fbef064a64b026b4a620464b60d323f5c3aff794e4ebbb63c84eb5211624a37e6949b05b6fb5f74cd7d0533a22ac899034b4f6e3b79d4e4c4cbb7ae5f75d221853bfb9a8970ba16931ee6065db691dfc9b3815db35ebb695bb10b567675bcc9b56460ac08a2784eb4ef93c850f66c89ea0314f13119e5e91e74ec4604b1f3edb17c762a99b6b6243f2464659f3e1e4b9e5c4da6a4a399794056deeb9c4783b6b64c98702e354ce8cb01f2f2402dbd03d3ff982f93d2c5179a9f829d70bcb19d9a9b409b288fa19540f6893bff0380ec218c7887a36b44b507819f377d92b5985c24fffc1bb933b91fb9340e2eb972035d8eb1cc58b8c88caa6a6f4b9d2613dcb3411a73c6964fe0ce918bbf1be3721d9886176c24c59d9113210bf396fbc4a9f6a4d8acd98535313330c8caa83fb7aedbfd5a29f0f54144ffa1d64d89218468c78935e289df7b3d2be036c46bce23e5d16b4a1f0abb12824028ffdb6ba4b1a75204246361adffe96e001189c03facb3f9b771d375683719fcc3198b31fe6da33554a4e00a27432b0d624c85aee3d418c40d8c68c694ff87f77cd86c818efb9add9b5be3f4bda6838b6631bbb45dc8abf86c876f597db5ce814d6cb2b35e3ab2c76b1ee33cb7dd04e8d676f58e92a5b716b12c32f09792ba466c514dc60958ca5c44934c06013e108162ca9c52cac56499699f1b2c47d0fe657c6b4d4e0ab1856c330cc7c2f8a3cdd321e1be285676cf0e179a837372e4ef0b53252f7601c77ac0ae7a69a1b2a10b7d6b374ce996e8ae032d8bee5a57584bb678302b06d6a51764fe4986057cc5858b0a43b2730fa25289780aeb8193b1b75eb14054efb3e3b3a4d1dff05a0d265cf4548db5d8ade40dd2517d72a22d643c7e495232fc1a67834884cd28ded4ed0486f206bbb5fa9760ee84c2e059ef0c07e6b5009bfb81155954cf9805e970bb9296ed733623235eb55e6ef90f42b016f23496cca82161277e1059188011d1cc7abe1515bda91fd814c5dc6c4ffd22a0fb89c51c7ba7728067338cdbb5f9a6cbd1eeaac1e07bd444e72699fb47ef9f8a8e77605e66d3e6818bb131d9cd5079209bf0686eab6b0b0e95850452909a98103e6d55bf626ae9e4016a5ea2c303150835e5848f242306ede90749261dd4f677a88d1c92b4ef9f2f34d3031997978e007804ea866ee478e9f2a626ca924ece097fefea45d0e886ec65a393ebc181d1848058da605c3851d18c39bc4e04b5f7ae398e005824a1ad47dab2ab0e56f7e75e977d47140a62a3c9438092bebe1e2029dcb65d4f8fdd3a635efa24674cbfd51c37f82d896c6a1f66e6c49edea2c0fc030bbb86c8eeead4cab0b982c25abd429974f256109cd7de151135823c8df848ebc93dc7a047bc06c31d797abc7677304dae5dc65abb6f7b8b4464cff5925af92ec34ec717536f677f2282828dfff5962315f4b91c02b4ac9279e83891334b0647b1e96d1b120995bdd5f093e79f5877ad0904d45b4df510a0fac28681935aa5df5e9236c2552d7bd13a3d9a852c2f0317090b57a8f58fb4f3c89e722e45ef787c65e46037d469960e4635a2ee9d9ae29bdc91d1a87e375f55fa7d4e175f4466c08fd37df9e65dffdc923ab425efc756f31b94b55d31bb9a5b5b083e9958ae5033151fbd621ad117bb2e41ca28b43ae3a5a4e6fa1fb29f8f9cecc6f50ff8e0718c7ae9387269105dd30bc8a48f38bfe7590760494c918ccee2ad0236f57478117f07ce54890cb74f515d9602bb0b52d55d62bb448356424377b1924c5b1655834834535e62464c74d4d0140cd5df13168bb5a0b1fd3a86ce2cdd817b91c0a01c8867acb1614d63dc2aa2d2f0c8b3150780f5d70f2ab431e1ba83a26cd3e4b1f96326de215ff2c07577d487ae3c8b3a2677bdf964174e397262f7d428e274cbb9818e6959be8cdc0130a4fa783f7ebf10147cce431ba2df782b834a88338925bb10f932513403582b60b04910112a745caca61462922ced4be8d3db50d1fae64eff8028376a3cd0eacf2e5e11d620d6bec8380f961c4683bb1a51450c6c67823453959f3cdaf8398be54080a2c681da74f1d5455994aacaf1ea1cc806a935205e20d707b86dfe4ec499a548109dfd6bc6b8fc4ee25efba07092d1f044b0d92b7cb203c00ac46090a59261d609891aeb71bb3051ecbacc65a36b997ee2af96db2612474c69a0d81f417ed65053d64f0339818abdcd5e491b88ed50350f8eb0fbf0c0becd7746d6baf4ff33fe6ed34b24ff97c0fd28ecbf7e5bc9ec947d40977468e9b67500c786a5b894f58a6218e81aeecf7647855c63397e7b28ed9bab7a84f6c1fde9d96525489d4e2c1732178bf0c", 0x1000, 0xc2e4}], 0x4800, &(0x7f00000017c0)={[{@resgid={'resgid', 0x3d, r3}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nouser_xattr}, {@init_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x5}}, {@noload}, {@nouser_xattr}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_measure}, {@uid_gt={'uid>', r4}}, {@smackfsfloor}]}) sendfile(r0, r1, 0x0, 0x480) [ 323.347119][T23197] ? kmalloc_array+0x2d/0x40 [ 323.347136][T23197] vfs_iter_write+0x4c/0x70 [ 323.347203][T23197] iter_file_splice_write+0x43a/0x790 [ 323.347226][T23197] ? splice_from_pipe+0xd0/0xd0 [ 323.347287][T23197] direct_splice_actor+0x80/0xa0 [ 323.347306][T23197] splice_direct_to_actor+0x345/0x650 [ 323.347326][T23197] ? do_splice_direct+0x190/0x190 [ 323.347354][T23197] do_splice_direct+0x106/0x190 [ 323.347444][T23197] do_sendfile+0x675/0xc40 [ 323.347462][T23197] __x64_sys_sendfile64+0x102/0x140 [ 323.347480][T23197] do_syscall_64+0x44/0xd0 [ 323.347502][T23197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.347523][T23197] RIP: 0033:0x7fd000682ae9 [ 323.347537][T23197] 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 [ 323.347553][T23197] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 323.347634][T23197] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 323.347646][T23197] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 323.347658][T23197] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.347669][T23197] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 323.347681][T23197] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 323.347696][T23197] [ 323.427174][T23204] FAULT_INJECTION: forcing a failure. [ 323.427174][T23204] name failslab, interval 1, probability 0, space 0, times 0 [ 323.427200][T23204] CPU: 0 PID: 23204 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 323.427227][T23204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.427237][T23204] Call Trace: [ 323.427243][T23204] [ 323.427250][T23204] dump_stack_lvl+0xd6/0x122 [ 323.427303][T23204] dump_stack+0x11/0x1b [ 323.427320][T23204] should_fail+0x23c/0x250 [ 323.427336][T23204] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 323.427379][T23204] __should_failslab+0x81/0x90 [ 323.427399][T23204] should_failslab+0x5/0x20 [ 323.427442][T23204] kmem_cache_alloc+0x4f/0x320 [ 323.427462][T23204] ext4_mb_new_blocks+0x328/0x1ee0 [ 323.427485][T23204] ? ext4_find_extent+0x7b2/0x7e0 [ 323.427586][T23204] ? ext4_ext_search_right+0x246/0x4f0 [ 323.427629][T23204] ext4_ext_map_blocks+0x1658/0x2120 [ 323.427782][T23204] ? ext4_es_lookup_extent+0x221/0x500 [ 323.427800][T23204] ext4_map_blocks+0x71e/0xf00 [ 323.654248][T23204] ext4_iomap_begin+0x4b0/0x630 [ 323.659132][T23204] ? ext4_alloc_da_blocks+0x100/0x100 23:11:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}, {{0x3, 0x1, 0x1}, {0x3, 0x1, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x1, 0x1}, {0x0, 0x1}}, {{}, {0x2, 0x1, 0x0, 0x1}}], 0x40) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1}}], 0x10) sendmsg$can_raw(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@can={{0x2, 0x1, 0x1}, 0x5, 0x0, 0x0, 0x0, "2af865b0d9e44f62"}, 0x10}, 0x1, 0x0, 0x0, 0x20040851}, 0x8c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 323.664530][T23204] iomap_iter+0x395/0x4a0 [ 323.664560][T23204] __iomap_dio_rw+0x695/0x1070 [ 323.673713][T23204] iomap_dio_rw+0x38/0x80 [ 323.678066][T23204] ? ext4_file_write_iter+0x511/0x1200 [ 323.683528][T23204] ext4_file_write_iter+0xac3/0x1200 [ 323.688826][T23204] ? ext4_file_write_iter+0x511/0x1200 [ 323.694309][T23204] do_iter_readv_writev+0x2de/0x380 [ 323.699492][T23204] do_iter_write+0x192/0x5c0 [ 323.704078][T23204] ? splice_from_pipe_next+0x34f/0x3b0 [ 323.709518][T23204] ? kmalloc_array+0x2d/0x40 [ 323.714084][T23204] vfs_iter_write+0x4c/0x70 [ 323.718737][T23204] iter_file_splice_write+0x43a/0x790 [ 323.724190][T23204] ? splice_from_pipe+0xd0/0xd0 [ 323.729057][T23204] direct_splice_actor+0x80/0xa0 [ 323.734000][T23204] splice_direct_to_actor+0x345/0x650 [ 323.739417][T23204] ? do_splice_direct+0x190/0x190 [ 323.744530][T23204] do_splice_direct+0x106/0x190 [ 323.749386][T23204] do_sendfile+0x675/0xc40 [ 323.753816][T23204] __x64_sys_sendfile64+0x102/0x140 [ 323.759064][T23204] do_syscall_64+0x44/0xd0 [ 323.763539][T23204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.769427][T23204] RIP: 0033:0x7fd000682ae9 [ 323.773816][T23204] 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 [ 323.793438][T23204] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 323.801827][T23204] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 323.809841][T23204] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 323.817803][T23204] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.825803][T23204] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 323.833755][T23204] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 323.841717][T23204] [ 323.853799][T23209] loop5: detected capacity change from 0 to 264192 23:11:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 23) [ 323.862665][T23209] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:11:12 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x247842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, r3, 0x17e7c6c974a05bd9, 0x0, 0x0, {{}, {@val={0x8, 0x11a}, @val={0x8}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4002800) 23:11:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="010075e202e542517965940c", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f66696c653000"]) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000080)=[{{0x0, 0x1}, {0x0, 0x1, 0x1}}, {{0x2}, {0x2, 0x0, 0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x3}, {0x1, 0x0, 0x1}}], 0x28) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) openat$cgroup_ro(r5, &(0x7f0000000200)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r1, r0, 0x0, 0x7) r7 = accept4(r1, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00', 0x0}) connect$can_j1939(r7, &(0x7f00000001c0)={0x1d, r8}, 0x18) [ 323.904017][T23215] FAULT_INJECTION: forcing a failure. [ 323.904017][T23215] name failslab, interval 1, probability 0, space 0, times 0 [ 323.916738][T23215] CPU: 0 PID: 23215 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 323.925499][T23215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.935652][T23215] Call Trace: [ 323.939023][T23215] [ 323.941954][T23215] dump_stack_lvl+0xd6/0x122 [ 323.946561][T23215] dump_stack+0x11/0x1b [ 323.950692][T23215] should_fail+0x23c/0x250 [ 323.955087][T23215] ? __es_insert_extent+0x546/0xe80 [ 323.960263][T23215] __should_failslab+0x81/0x90 [ 323.965016][T23215] should_failslab+0x5/0x20 [ 323.969504][T23215] kmem_cache_alloc+0x4f/0x320 [ 323.974247][T23215] __es_insert_extent+0x546/0xe80 [ 323.979275][T23215] ext4_es_insert_extent+0x1cb/0x19c0 [ 323.984696][T23215] ext4_map_blocks+0xa5d/0xf00 [ 323.989444][T23215] ext4_iomap_begin+0x4b0/0x630 [ 323.994301][T23215] ? ext4_alloc_da_blocks+0x100/0x100 [ 323.999668][T23215] iomap_iter+0x395/0x4a0 [ 324.004021][T23215] __iomap_dio_rw+0x695/0x1070 [ 324.008767][T23215] ? _raw_spin_lock_irq+0x41/0x50 [ 324.013780][T23215] iomap_dio_rw+0x38/0x80 [ 324.018094][T23215] ? ext4_file_write_iter+0x511/0x1200 [ 324.023565][T23215] ext4_file_write_iter+0xac3/0x1200 [ 324.028841][T23215] ? ext4_file_write_iter+0x511/0x1200 [ 324.034303][T23215] do_iter_readv_writev+0x2de/0x380 [ 324.039488][T23215] do_iter_write+0x192/0x5c0 [ 324.044166][T23215] ? splice_from_pipe_next+0x34f/0x3b0 [ 324.049614][T23215] ? kmalloc_array+0x2d/0x40 [ 324.054189][T23215] vfs_iter_write+0x4c/0x70 [ 324.058724][T23215] iter_file_splice_write+0x43a/0x790 [ 324.064082][T23215] ? splice_from_pipe+0xd0/0xd0 [ 324.068925][T23215] direct_splice_actor+0x80/0xa0 [ 324.073919][T23215] splice_direct_to_actor+0x345/0x650 [ 324.079291][T23215] ? do_splice_direct+0x190/0x190 [ 324.084333][T23215] do_splice_direct+0x106/0x190 [ 324.089182][T23215] do_sendfile+0x675/0xc40 [ 324.093593][T23215] __x64_sys_sendfile64+0x102/0x140 [ 324.098770][T23215] do_syscall_64+0x44/0xd0 [ 324.103256][T23215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.109209][T23215] RIP: 0033:0x7fd000682ae9 [ 324.113638][T23215] 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 [ 324.133226][T23215] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 324.141663][T23215] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 23:11:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0xf, 0x8002) [ 324.149615][T23215] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 324.157576][T23215] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.165529][T23215] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 324.173501][T23215] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 324.181470][T23215] 23:11:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000a900) 23:11:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @broadcast}}, 0x1, 0x4, [{{0x2, 0x4e23, @private=0xa010101}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e20, @private=0xa010100}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3d}}}]}, 0x290) 23:11:12 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) ftruncate(r0, 0x8) [ 324.235302][T23225] netlink: 'syz-executor.5': attribute type 282 has an invalid length. [ 324.259148][T23229] netlink: 'syz-executor.5': attribute type 282 has an invalid length. 23:11:12 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/248, 0xf8}], 0x2, 0x6, 0x3) sendfile(r0, r1, 0x0, 0x480) 23:11:12 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x480) 23:11:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 24) [ 324.427105][T23247] FAULT_INJECTION: forcing a failure. [ 324.427105][T23247] name failslab, interval 1, probability 0, space 0, times 0 [ 324.439928][T23247] CPU: 1 PID: 23247 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 324.448818][T23247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.458956][T23247] Call Trace: [ 324.462223][T23247] [ 324.465155][T23247] dump_stack_lvl+0xd6/0x122 [ 324.469737][T23247] dump_stack+0x11/0x1b [ 324.473927][T23247] should_fail+0x23c/0x250 [ 324.478328][T23247] ? mempool_alloc_slab+0x16/0x20 [ 324.483352][T23247] __should_failslab+0x81/0x90 [ 324.488277][T23247] should_failslab+0x5/0x20 [ 324.492824][T23247] kmem_cache_alloc+0x4f/0x320 [ 324.497643][T23247] mempool_alloc_slab+0x16/0x20 [ 324.502484][T23247] ? mempool_free+0x130/0x130 [ 324.507209][T23247] mempool_alloc+0x9d/0x310 [ 324.511758][T23247] ? preempt_count_add+0x4e/0x90 [ 324.516708][T23247] ? _raw_read_unlock+0x13/0x30 [ 324.521607][T23247] ? jbd2_transaction_committed+0xad/0xc0 [ 324.527440][T23247] bio_alloc_bioset+0xcc/0x560 [ 324.532200][T23247] ? iov_iter_alignment+0x34b/0x370 [ 324.537427][T23247] iomap_dio_bio_iter+0x5ed/0xc70 [ 324.542960][T23247] ? ext4_alloc_da_blocks+0x100/0x100 [ 324.548367][T23247] __iomap_dio_rw+0x8b5/0x1070 [ 324.553176][T23247] ? _raw_spin_lock_irq+0x41/0x50 [ 324.558249][T23247] iomap_dio_rw+0x38/0x80 [ 324.562562][T23247] ? ext4_file_write_iter+0x511/0x1200 [ 324.568013][T23247] ext4_file_write_iter+0xac3/0x1200 [ 324.573281][T23247] ? ext4_file_write_iter+0x511/0x1200 [ 324.578723][T23247] do_iter_readv_writev+0x2de/0x380 [ 324.584027][T23247] do_iter_write+0x192/0x5c0 [ 324.588615][T23247] ? splice_from_pipe_next+0x34f/0x3b0 [ 324.594093][T23247] ? kmalloc_array+0x2d/0x40 [ 324.598721][T23247] vfs_iter_write+0x4c/0x70 [ 324.603269][T23247] iter_file_splice_write+0x43a/0x790 [ 324.608628][T23247] ? splice_from_pipe+0xd0/0xd0 [ 324.613462][T23247] direct_splice_actor+0x80/0xa0 [ 324.618381][T23247] splice_direct_to_actor+0x345/0x650 [ 324.623739][T23247] ? do_splice_direct+0x190/0x190 [ 324.628833][T23247] do_splice_direct+0x106/0x190 [ 324.633668][T23247] do_sendfile+0x675/0xc40 [ 324.638105][T23247] __x64_sys_sendfile64+0x102/0x140 [ 324.643298][T23247] do_syscall_64+0x44/0xd0 [ 324.647700][T23247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.653655][T23247] RIP: 0033:0x7fd000682ae9 [ 324.658064][T23247] 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 [ 324.677665][T23247] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 324.686096][T23247] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 324.694099][T23247] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 324.702109][T23247] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.710065][T23247] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 324.718092][T23247] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 23:11:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000af00) 23:11:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x10, 0x8002) [ 324.726059][T23247] 23:11:13 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x10000, 0xd6}}, './file0\x00'}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000000000)='{\xea\xa0^]:\x00', &(0x7f00000000c0)='./file0\x00', r5) sendfile(r0, r1, 0x0, 0x480) 23:11:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00'}) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000080)=0x10000, 0x4) sendfile(r1, r0, 0x0, 0x7) 23:11:13 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x10005) 23:11:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) dup3(r1, r0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) r6 = dup(r1) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 25) 23:11:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x12, 0x8002) 23:11:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000b000) [ 325.126598][T23274] FAULT_INJECTION: forcing a failure. [ 325.126598][T23274] name failslab, interval 1, probability 0, space 0, times 0 [ 325.139306][T23274] CPU: 0 PID: 23274 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 325.148070][T23274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.158140][T23274] Call Trace: [ 325.161414][T23274] [ 325.164339][T23274] dump_stack_lvl+0xd6/0x122 [ 325.168935][T23274] dump_stack+0x11/0x1b 23:11:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="41c77d9c64a48f85e6d1b4e376ccd758041890bbde5b75f23668200479f313127c03ccea4bb10ca5fad27dc32cbeb58472725cf58ff015ef243b7c9d5b0f14b25d5c53eb4ae023723bef6e95a9af64468fd91d1f83c8451f1237af9f0fda49d2a989d09f14f769a08d5d912d1cfa69a66c4a802f3a621644b28bbb6d7ba22b8cb517e1e49b25169312be879077618ac4de036423638d37b38beaa8203465e9faa619b13a68e605b4fdd4538b77d43e630d32ba0f457e4df743d7f4ecc7a34568d7aa36275495483f2742614c44a4a84cc855d7c28374dea3062ac7", 0xdb, 0x4000, &(0x7f00000005c0)={0x2, 0x4e24, @loopback}, 0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x40, 0x80, 0x3, 0x200, {{0x3f, 0x4, 0x0, 0x7, 0xfc, 0x65, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1, {[@timestamp_addr={0x44, 0x1c, 0x9b, 0x1, 0x2, [{@empty, 0x1000}, {@local, 0x9}, {@private=0xa010100, 0x3daa30a1}]}, @timestamp_addr={0x44, 0x2c, 0xd5, 0x1, 0x6, [{@private=0xa010100, 0xe5}, {@multicast2, 0x9}, {@local, 0x1}, {@multicast1, 0x4}, {@rand_addr=0x64010100, 0x7ff}]}, @noop, @ra={0x94, 0x4, 0x1}, @generic={0x86, 0xc, "bde13e1d54d4e6ed3e1c"}, @timestamp_addr={0x44, 0x54, 0x7d, 0x1, 0xd, [{@broadcast, 0x400}, {@local, 0x7fffffff}, {@rand_addr=0x64010102, 0x7fffffff}, {@multicast2, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@local, 0x3}, {@empty, 0x44}, {@broadcast, 0x1ff}, {@local, 0x2}, {@private=0xa010101}]}, @cipso={0x86, 0x14, 0x3, [{0x1, 0xe, "1e1625a2e01afa30bc2d4069"}]}, @timestamp={0x44, 0x24, 0x20, 0x0, 0x1, [0xfff, 0x1, 0x1000, 0x8, 0x401, 0x5, 0xc68c, 0x1]}]}}}}}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x50, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x640100fe}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r4, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f00000004c0)="42af489dbdab8acc8cdef8a5d34daece726c768df0c4a5914ae9c7c1f00f90d3930fb62eed1cd7b738144c1a075a5f5e7f7bc86f09e0c39d9c0902753f0f173752440f8bb707f31de26a6f544f6846e4d84cb4636c38312c8ddde774ee4f6ab3eab16a27155ef7c9df1997dd1d01cd83b4d86ff5e401cc6494e8ba03d13b606432e308caa30cdb2f1a83b38e3e66a1b0f2d3ecc825d2dfc25e3d28397d705f189737f7ba4c5019be6f5430bdb7b1c2b7871676678d81a41aa86e62b5f5eae6457eedba70", 0xc4, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e22, 0x2, @loopback, 0x8}, @in6={0xa, 0x4e21, 0x101, @local, 0x4}, @in6={0xa, 0x4e21, 0x7, @empty, 0x7}], 0x64) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x480) [ 325.173122][T23274] should_fail+0x23c/0x250 [ 325.177545][T23274] ? mempool_alloc_slab+0x16/0x20 [ 325.182642][T23274] __should_failslab+0x81/0x90 [ 325.187409][T23274] should_failslab+0x5/0x20 [ 325.192006][T23274] kmem_cache_alloc+0x4f/0x320 [ 325.196778][T23274] mempool_alloc_slab+0x16/0x20 [ 325.201704][T23274] ? mempool_free+0x130/0x130 [ 325.206453][T23274] mempool_alloc+0x9d/0x310 [ 325.211033][T23274] ? __find_get_block+0x785/0x9b0 [ 325.216938][T23274] ? delay_tsc+0x96/0xe0 [ 325.221218][T23274] sg_pool_alloc+0x74/0x90 23:11:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00', 0x200, 0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000480)=[{{0x3, 0x1}, {0x0, 0x1, 0x0, 0x1}}, {{0x0, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x1}}], 0x10) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x7) [ 325.225689][T23274] __sg_alloc_table+0xce/0x290 [ 325.230678][T23274] sg_alloc_table_chained+0xaf/0x140 [ 325.236096][T23274] ? sg_alloc_table_chained+0x140/0x140 [ 325.241698][T23274] scsi_alloc_sgtables+0x18a/0x510 [ 325.246822][T23274] sd_init_command+0x944/0x1610 [ 325.251688][T23274] scsi_queue_rq+0x1026/0x1460 [ 325.256457][T23274] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 325.262015][T23274] ? __sbitmap_queue_get+0x11/0x20 [ 325.267133][T23274] blk_mq_do_dispatch_sched+0x446/0x6d0 [ 325.272704][T23274] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 325.278955][T23274] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 325.284982][T23274] __blk_mq_run_hw_queue+0xc1/0x140 [ 325.290210][T23274] __blk_mq_delay_run_hw_queue+0x199/0x360 [ 325.296040][T23274] ? __rcu_read_unlock+0x5c/0x290 [ 325.301066][T23274] blk_mq_run_hw_queue+0x231/0x260 [ 325.306191][T23274] blk_mq_sched_insert_requests+0x130/0x200 [ 325.312090][T23274] blk_mq_flush_plug_list+0x372/0x460 [ 325.317476][T23274] blk_flush_plug+0x25a/0x2b0 [ 325.322162][T23274] ? ext4_iomap_end+0x33/0x50 23:11:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000b700) [ 325.326934][T23274] blk_finish_plug+0x44/0x60 [ 325.331610][T23274] __iomap_dio_rw+0xcad/0x1070 [ 325.336463][T23274] ? _raw_spin_lock_irq+0x41/0x50 [ 325.341557][T23274] iomap_dio_rw+0x38/0x80 [ 325.345978][T23274] ? ext4_file_write_iter+0x511/0x1200 [ 325.351457][T23274] ext4_file_write_iter+0xac3/0x1200 23:11:13 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r1, 0x1f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) r4 = openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x401, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) sendfile(r0, r4, 0x0, 0x480) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200002, &(0x7f0000000140)={'trans=virtio,', {[{@access_user}, {@debug={'debug', 0x3d, 0x1f}}], [{@obj_user={'obj_user', 0x3d, '&'}}, {@dont_appraise}, {@permit_directio}]}}) 23:11:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x700, 0x8002) [ 325.353776][ T24] audit: type=1400 audit(1638400273.906:381): avc: denied { ioctl } for pid=23281 comm="syz-executor.0" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x941f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 325.356745][T23274] ? ext4_file_write_iter+0x511/0x1200 [ 325.356772][T23274] do_iter_readv_writev+0x2de/0x380 [ 325.392441][T23274] do_iter_write+0x192/0x5c0 [ 325.397046][T23274] ? splice_from_pipe_next+0x34f/0x3b0 [ 325.402527][T23274] ? kmalloc_array+0x2d/0x40 [ 325.407186][T23274] vfs_iter_write+0x4c/0x70 [ 325.411699][T23274] iter_file_splice_write+0x43a/0x790 [ 325.417079][T23274] ? splice_from_pipe+0xd0/0xd0 [ 325.422002][T23274] direct_splice_actor+0x80/0xa0 23:11:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 325.427026][T23274] splice_direct_to_actor+0x345/0x650 [ 325.432402][T23274] ? do_splice_direct+0x190/0x190 [ 325.437558][T23274] do_splice_direct+0x106/0x190 [ 325.442414][T23274] do_sendfile+0x675/0xc40 [ 325.446935][T23274] __x64_sys_sendfile64+0x102/0x140 [ 325.452226][T23274] do_syscall_64+0x44/0xd0 [ 325.456646][T23274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 325.462561][T23274] RIP: 0033:0x7fd000682ae9 [ 325.466972][T23274] 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 [ 325.486748][T23274] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 325.493435][T23292] 9pnet_virtio: no channels available for device syz [ 325.495177][T23274] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 325.495194][T23274] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 325.495206][T23274] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 23:11:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000006200)={0x1d, r1}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r2, r5, 0x0, 0x7) 23:11:14 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x35d9c0, 0x1a3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/54, 0x36) sendfile(r0, r1, 0x0, 0x480) 23:11:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1}], 0x10) [ 325.525740][T23274] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 325.533785][T23274] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 325.541765][T23274] 23:11:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 26) 23:11:14 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = eventfd(0x5) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r1, &(0x7f0000000440)={&(0x7f0000000300), 0x14, &(0x7f0000000400)={&(0x7f0000000340)="e4312ad33a9d1aa481b909d3d47036f2106c5ce81a906718a6aa922610c655650230da83cf902d61fc8ffd47ea82b53233a98724a4f6176639f21a4c2e72909fe3e2b735f68dbd957b5eed574cac344d76470cad1c477ccbe2be263e26f75bf0ee6a43cecd8d7935283f66328ebc041a0d4074b495ad6bfd4eb7225a3cc0bb16f3ec9b36638bc8c1132560011e7bb8557929e4e5b3438258fd74e7fbf43ba8", 0x9f}, 0x1, 0x0, 0x0, 0x1}, 0x41) poll(&(0x7f0000000000)=[{r2, 0x100}, {r0}, {r3, 0x4001}], 0x3, 0xf20) sendfile(r0, r1, 0x0, 0x480) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f00000002c0)=0x41, 0x4) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000000c0)) 23:11:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200), 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000200), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001300690a020000000000000007000000a79474247e7a44b567413aa135eb57b88c95ab7fd44b0cdaa131ea9c6ddc4d55cf620abd01e5ffb2ff56005c2709426c1fedb5008d29dd25fd76b64516bb4aafdc80cd3f8858428535548f4b9b69d3075f48257381f082bb7003f0934da6796b0f97c7e04e1f2ace91c133827b4e6b264a673e30c540981ccbb4a5ef890932ac1bf668d13af4ad5a4193127f424482c1dffb12bdac300bb04db906b6734c811fc46b100afd538c950568b9607a0712131d15515c3a8beb4e508788e40b33960a3ddcd4dcc26dc5baf5f28d1438f2b3b5f03854dc931cebe925673aa90aae00"/255, @ANYRES32=r6, @ANYBLOB="000000000000000014001a80020004800c0009800800000000000000"], 0x34}}, 0x0) r8 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) bind$can_j1939(r8, &(0x7f0000000040)={0x1d, r2, 0x0, {0x1, 0x0, 0x1}, 0xfd}, 0x18) 23:11:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0xf00, 0x8002) 23:11:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000ba00) 23:11:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100), 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) [ 325.764618][T23318] FAULT_INJECTION: forcing a failure. [ 325.764618][T23318] name failslab, interval 1, probability 0, space 0, times 0 [ 325.777432][T23318] CPU: 1 PID: 23318 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 325.786259][T23318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.796346][T23318] Call Trace: [ 325.799690][T23318] [ 325.802630][T23318] dump_stack_lvl+0xd6/0x122 [ 325.807502][T23318] dump_stack+0x11/0x1b [ 325.812021][T23318] should_fail+0x23c/0x250 [ 325.816426][T23318] ? jbd2__journal_start+0xf7/0x3f0 [ 325.821685][T23318] __should_failslab+0x81/0x90 [ 325.827241][T23318] should_failslab+0x5/0x20 [ 325.831735][T23318] kmem_cache_alloc+0x4f/0x320 [ 325.836496][T23318] jbd2__journal_start+0xf7/0x3f0 [ 325.841513][T23318] __ext4_journal_start_sb+0x159/0x310 [ 325.846959][T23318] ext4_file_write_iter+0xbe6/0x1200 [ 325.852235][T23318] do_iter_readv_writev+0x2de/0x380 [ 325.857487][T23318] do_iter_write+0x192/0x5c0 [ 325.862154][T23318] ? splice_from_pipe_next+0x34f/0x3b0 [ 325.867617][T23318] ? kmalloc_array+0x2d/0x40 [ 325.872205][T23318] vfs_iter_write+0x4c/0x70 [ 325.876840][T23318] iter_file_splice_write+0x43a/0x790 [ 325.882199][T23318] ? splice_from_pipe+0xd0/0xd0 [ 325.887099][T23318] direct_splice_actor+0x80/0xa0 [ 325.892027][T23318] splice_direct_to_actor+0x345/0x650 [ 325.897397][T23318] ? do_splice_direct+0x190/0x190 [ 325.902412][T23318] do_splice_direct+0x106/0x190 [ 325.907435][T23318] do_sendfile+0x675/0xc40 [ 325.911846][T23318] __x64_sys_sendfile64+0x102/0x140 [ 325.917039][T23318] do_syscall_64+0x44/0xd0 [ 325.921439][T23318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 325.927316][T23318] RIP: 0033:0x7fd000682ae9 [ 325.931719][T23318] 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 [ 325.951430][T23318] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 27) [ 325.959870][T23318] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 325.967840][T23318] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 325.975808][T23318] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 325.983760][T23318] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 325.991711][T23318] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 325.999664][T23318] [ 326.037513][T23330] FAULT_INJECTION: forcing a failure. [ 326.037513][T23330] name failslab, interval 1, probability 0, space 0, times 0 [ 326.050259][T23330] CPU: 1 PID: 23330 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 326.059239][T23330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.069296][T23330] Call Trace: [ 326.072578][T23330] [ 326.075557][T23330] dump_stack_lvl+0xd6/0x122 [ 326.080183][T23330] dump_stack+0x11/0x1b [ 326.084346][T23330] should_fail+0x23c/0x250 [ 326.088751][T23330] ? kmalloc_array+0x2d/0x40 [ 326.093409][T23330] __should_failslab+0x81/0x90 [ 326.098205][T23330] should_failslab+0x5/0x20 [ 326.102692][T23330] __kmalloc+0x6f/0x370 [ 326.106832][T23330] kmalloc_array+0x2d/0x40 [ 326.111314][T23330] iter_file_splice_write+0xd5/0x790 [ 326.116581][T23330] ? atime_needs_update+0x2ba/0x390 [ 326.121844][T23330] ? touch_atime+0x11f/0x2e0 [ 326.126515][T23330] ? generic_file_splice_read+0x2a9/0x330 [ 326.132235][T23330] ? splice_from_pipe+0xd0/0xd0 [ 326.137147][T23330] direct_splice_actor+0x80/0xa0 [ 326.142070][T23330] splice_direct_to_actor+0x345/0x650 [ 326.147439][T23330] ? do_splice_direct+0x190/0x190 [ 326.152562][T23330] do_splice_direct+0x106/0x190 [ 326.157392][T23330] do_sendfile+0x675/0xc40 [ 326.161809][T23330] __x64_sys_sendfile64+0x102/0x140 [ 326.167063][T23330] do_syscall_64+0x44/0xd0 [ 326.171477][T23330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 326.177354][T23330] RIP: 0033:0x7fd000682ae9 [ 326.181746][T23330] 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 [ 326.201500][T23330] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 326.209933][T23330] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 326.217887][T23330] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 326.225925][T23330] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 23:11:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) io_setup(0x1, &(0x7f0000000180)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) io_submit(r4, 0x2, &(0x7f00000000c0)=[&(0x7f0000002240)={0x0, 0x400000000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x2}]) r6 = accept4$vsock_stream(r2, &(0x7f0000000000), 0x10, 0x80000) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r8, 0x1f) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r10 = dup3(r9, r8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) io_submit(r4, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x2, r6, &(0x7f0000000040)="74aa52a2e8ab0743437a368abda547c4c9a7707c9628f47ee1ed5cb0d049f17f8ddc17cb0bf64dfd3ebfb3527d0fb6f4785e0265a55a50ad6e4555b7160684", 0x3f, 0xcf, 0x0, 0x3, r7}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000000140)="aea60f04b0c9fb481634927f14dfb0b010e85ae1c1dddf13aec6b43e5d1d18ab974fe85ee62b0a42603264dd3ede6f8e25f760c0feb3dbb1a0b58778b29f3e180773b5a649f88b5a20ba97f26c0d356073bee6e8a619e8da26f83128fe72", 0x5e, 0x1, 0x0, 0x3, r10}]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 28) [ 326.233951][T23330] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 326.242035][T23330] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 326.250114][T23330] [ 326.295941][T23335] FAULT_INJECTION: forcing a failure. [ 326.295941][T23335] name failslab, interval 1, probability 0, space 0, times 0 [ 326.308725][T23335] CPU: 1 PID: 23335 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 326.317503][T23335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.327613][T23335] Call Trace: [ 326.330872][T23335] [ 326.333847][T23335] dump_stack_lvl+0xd6/0x122 [ 326.338420][T23335] dump_stack+0x11/0x1b [ 326.342570][T23335] should_fail+0x23c/0x250 [ 326.347131][T23335] ? jbd2__journal_start+0xf7/0x3f0 [ 326.352347][T23335] __should_failslab+0x81/0x90 [ 326.357095][T23335] should_failslab+0x5/0x20 [ 326.361734][T23335] kmem_cache_alloc+0x4f/0x320 [ 326.366502][T23335] jbd2__journal_start+0xf7/0x3f0 [ 326.371612][T23335] __ext4_journal_start_sb+0x159/0x310 [ 326.377271][T23335] ? ext4_file_write_iter+0x511/0x1200 [ 326.382718][T23335] ext4_file_write_iter+0x992/0x1200 [ 326.388005][T23335] ? ext4_file_write_iter+0x511/0x1200 [ 326.393522][T23335] do_iter_readv_writev+0x2de/0x380 [ 326.398717][T23335] do_iter_write+0x192/0x5c0 [ 326.403296][T23335] ? splice_from_pipe_next+0x34f/0x3b0 [ 326.408754][T23335] ? kmalloc_array+0x2d/0x40 [ 326.413325][T23335] vfs_iter_write+0x4c/0x70 [ 326.417817][T23335] iter_file_splice_write+0x43a/0x790 [ 326.423272][T23335] ? splice_from_pipe+0xd0/0xd0 [ 326.428114][T23335] direct_splice_actor+0x80/0xa0 [ 326.433201][T23335] splice_direct_to_actor+0x345/0x650 [ 326.438562][T23335] ? do_splice_direct+0x190/0x190 [ 326.443607][T23335] do_splice_direct+0x106/0x190 [ 326.448456][T23335] do_sendfile+0x675/0xc40 [ 326.452856][T23335] __x64_sys_sendfile64+0x102/0x140 [ 326.458033][T23335] do_syscall_64+0x44/0xd0 [ 326.462553][T23335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 326.468439][T23335] RIP: 0033:0x7fd000682ae9 [ 326.472902][T23335] 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 23:11:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 29) [ 326.492692][T23335] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 326.501094][T23335] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 326.509084][T23335] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 326.517117][T23335] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 326.525090][T23335] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 326.533040][T23335] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 326.541000][T23335] 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) dup(0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{0x4, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x1}}, {{0x3}, {0x0, 0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x4}, {0x2, 0x1, 0x1}}, {{0x4}, {0x4, 0x0, 0x1, 0x1}}, {{0x2, 0x1, 0x1}, {0x4, 0x0, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}], 0x38) socket$nl_rdma(0x10, 0x3, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r7}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 326.612908][T23341] FAULT_INJECTION: forcing a failure. [ 326.612908][T23341] name failslab, interval 1, probability 0, space 0, times 0 [ 326.625608][T23341] CPU: 1 PID: 23341 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 326.634440][T23341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.644496][T23341] Call Trace: [ 326.647775][T23341] [ 326.650713][T23341] dump_stack_lvl+0xd6/0x122 [ 326.655391][T23341] dump_stack+0x11/0x1b [ 326.659553][T23341] should_fail+0x23c/0x250 [ 326.663973][T23341] ? jbd2__journal_start+0xf7/0x3f0 [ 326.669222][T23341] __should_failslab+0x81/0x90 [ 326.674113][T23341] should_failslab+0x5/0x20 [ 326.678630][T23341] kmem_cache_alloc+0x4f/0x320 [ 326.683395][T23341] jbd2__journal_start+0xf7/0x3f0 [ 326.688434][T23341] __ext4_journal_start_sb+0x159/0x310 [ 326.693909][T23341] ? ext4_expand_extra_isize+0x560/0x560 [ 326.699553][T23341] ext4_dirty_inode+0x58/0xa0 [ 326.704274][T23341] __mark_inode_dirty+0x72/0x6c0 [ 326.709286][T23341] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 326.715213][T23341] inode_update_time+0x1b4/0x1d0 [ 326.720214][T23341] file_update_time+0x1f3/0x230 [ 326.725091][T23341] file_modified+0x62/0x80 [ 326.729588][T23341] ext4_file_write_iter+0x795/0x1200 [ 326.734951][T23341] ? ext4_file_write_iter+0x511/0x1200 [ 326.740473][T23341] do_iter_readv_writev+0x2de/0x380 [ 326.745772][T23341] do_iter_write+0x192/0x5c0 [ 326.750440][T23341] ? splice_from_pipe_next+0x34f/0x3b0 [ 326.755929][T23341] ? kmalloc_array+0x2d/0x40 23:11:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x1200, 0x8002) 23:11:15 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) r3 = syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) r6 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000100)) syz_io_uring_setup(0x2d89, &(0x7f0000000480)={0x0, 0x7fb0, 0x20, 0x3, 0x352}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000500), &(0x7f0000000580)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x1c}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_setup(0x4395, &(0x7f00000003c0)={0x0, 0x5428, 0x2, 0x3, 0x2ff, 0x0, r3}, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000440)) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r7}}, 0x81) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) setresuid(0x0, r9, 0xee01) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000100)={[{@memory_recursiveprot}, {@memory_localevents}, {}, {}, {@memory_localevents}, {@subsystem='devices'}, {}, {@subsystem='io'}, {@memory_localevents}, {@memory_recursiveprot}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x39, 0x34, 0x66, 0x33, 0x64, 0x65, 0x62], 0x2d, [0x39, 0x36, 0x34, 0x38], 0x2d, [0x64, 0x64, 0x65, 0x65], 0x2d, [0x63, 0x94e8e67c5da946d2, 0x64, 0x63], 0x2d, [0x66, 0x31, 0x31, 0x34, 0x36, 0x34, 0x64, 0x63]}}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@measure}]}) sendfile(r0, r1, 0x0, 0x480) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 23:11:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r1, 0x5de1000) listen(r1, 0x1f) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008805}, 0x44860) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) linkat(r4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1200) 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = dup3(r1, r1, 0x80000) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) bind$can_raw(r3, &(0x7f0000000040)={0x1d, r5}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) sendfile(r1, r0, 0x0, 0x7) [ 326.760521][T23341] vfs_iter_write+0x4c/0x70 [ 326.765056][T23341] iter_file_splice_write+0x43a/0x790 [ 326.770442][T23341] ? splice_from_pipe+0xd0/0xd0 [ 326.775457][T23341] direct_splice_actor+0x80/0xa0 [ 326.780407][T23341] splice_direct_to_actor+0x345/0x650 [ 326.785796][T23341] ? do_splice_direct+0x190/0x190 [ 326.790837][T23341] do_splice_direct+0x106/0x190 [ 326.795707][T23341] do_sendfile+0x675/0xc40 [ 326.800127][T23341] __x64_sys_sendfile64+0x102/0x140 [ 326.805332][T23341] do_syscall_64+0x44/0xd0 [ 326.809753][T23341] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 326.815656][T23341] RIP: 0033:0x7fd000682ae9 [ 326.820100][T23341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 326.839696][T23341] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 326.848150][T23341] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 326.856209][T23341] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000be00) 23:11:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '},'}, {0x20, '\\'}, {0x20, '-%'}, {}], 0xa, "6363be6ec6226708701808cd82f2489cb96c3c22cbc36395e9ce08538ef90a390ec34b31517a36d4c649e17d542826c46c0b5386599631b4e9740880a0ad4dbdaf699cb9c62e13ecfba0959df7d868bffdf1500c15bc1ec0a1bafd2aad07b25dd399fd89fc899a1f81cc4a8344897bfac2be63df9eee5e1c9f1e578a7ac53405c81dd326868977d7fd3345faeb3270a488ddfb224b096800421d415482209f1685e846"}, 0xb7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x480) 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000000040), 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x80, 0x6, 0x7fff}, {0x4, 0x0, 0x0, 0x8}]}, 0x10) r5 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 326.864160][T23341] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 326.872115][T23341] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 326.880214][T23341] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 326.888215][T23341] 23:11:15 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0), 0x408243, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) 23:11:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 30) 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@can={{0x1, 0x1, 0x0, 0x1}, 0x1, 0x2, 0x0, 0x0, "a6a59ef7b2e0a60a"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x5) sendfile(r1, r0, 0x0, 0x7) [ 327.096833][T23390] FAULT_INJECTION: forcing a failure. [ 327.096833][T23390] name failslab, interval 1, probability 0, space 0, times 0 [ 327.109550][T23390] CPU: 0 PID: 23390 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 327.118309][T23390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.128568][T23390] Call Trace: [ 327.131912][T23390] [ 327.134839][T23390] dump_stack_lvl+0xd6/0x122 [ 327.139459][T23390] dump_stack+0x11/0x1b [ 327.143672][T23390] should_fail+0x23c/0x250 [ 327.148106][T23390] ? jbd2__journal_start+0xf7/0x3f0 [ 327.153354][T23390] __should_failslab+0x81/0x90 [ 327.158159][T23390] should_failslab+0x5/0x20 [ 327.162845][T23390] kmem_cache_alloc+0x4f/0x320 [ 327.167652][T23390] jbd2__journal_start+0xf7/0x3f0 [ 327.172708][T23390] __ext4_journal_start_sb+0x159/0x310 [ 327.178251][T23390] ext4_iomap_begin+0x408/0x630 [ 327.183172][T23390] ? ext4_alloc_da_blocks+0x100/0x100 [ 327.188630][T23390] iomap_iter+0x395/0x4a0 [ 327.192967][T23390] __iomap_dio_rw+0x695/0x1070 [ 327.197783][T23390] iomap_dio_rw+0x38/0x80 [ 327.202239][T23390] ? ext4_file_write_iter+0x511/0x1200 [ 327.207677][T23390] ext4_file_write_iter+0xac3/0x1200 [ 327.212952][T23390] ? ext4_file_write_iter+0x511/0x1200 [ 327.218461][T23390] do_iter_readv_writev+0x2de/0x380 [ 327.223656][T23390] do_iter_write+0x192/0x5c0 [ 327.228321][T23390] ? splice_from_pipe_next+0x34f/0x3b0 [ 327.233777][T23390] ? kmalloc_array+0x2d/0x40 [ 327.238346][T23390] vfs_iter_write+0x4c/0x70 [ 327.242831][T23390] iter_file_splice_write+0x43a/0x790 [ 327.248188][T23390] ? splice_from_pipe+0xd0/0xd0 [ 327.253086][T23390] direct_splice_actor+0x80/0xa0 [ 327.258059][T23390] splice_direct_to_actor+0x345/0x650 [ 327.263449][T23390] ? do_splice_direct+0x190/0x190 [ 327.268494][T23390] do_splice_direct+0x106/0x190 [ 327.273466][T23390] do_sendfile+0x675/0xc40 [ 327.277974][T23390] __x64_sys_sendfile64+0x102/0x140 [ 327.283169][T23390] do_syscall_64+0x44/0xd0 [ 327.287576][T23390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.293472][T23390] RIP: 0033:0x7fd000682ae9 23:11:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0xbfdb, 0x8002) 23:11:15 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = syz_open_pts(r0, 0x10001) ftruncate(r3, 0x5) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0xc}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40040c0) 23:11:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x0, 0x0, [0xfffffffffffffffc, 0x9, 0x30000000000, 0x5, 0xb61e, 0x691], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) r3 = dup3(r1, r0, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = socket$isdn(0x22, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000001780)={'wg1\x00'}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/216, 0xd8}, {&(0x7f0000001540)=""/79, 0x4f}], 0xa, &(0x7f0000001680)=""/166, 0xa6}, 0xc766b36129236326) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r5}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000c000) [ 327.297883][T23390] 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 [ 327.317500][T23390] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 327.326054][T23390] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 327.334072][T23390] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x2d) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000) pread64(r3, &(0x7f0000000080)=""/162, 0xa2, 0x5) 23:11:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 31) 23:11:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x480) [ 327.342137][T23390] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 327.350115][T23390] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 327.358258][T23390] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 327.366232][T23390] 23:11:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000080)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}, {{0x4, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x1, 0x1}}, {{0x0, 0x1}, {0x3}}], 0x30) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r4}, 0x10) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r4}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept(r1, &(0x7f0000000080)=@x25, &(0x7f0000000100)=0x80) sendto$inet(r2, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) shutdown(r1, 0x1) r3 = dup3(r1, r0, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote}], 0x10) [ 327.425751][T23411] FAULT_INJECTION: forcing a failure. [ 327.425751][T23411] name failslab, interval 1, probability 0, space 0, times 0 [ 327.438619][T23411] CPU: 1 PID: 23411 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 327.447543][T23411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.457630][T23411] Call Trace: [ 327.460911][T23411] [ 327.463847][T23411] dump_stack_lvl+0xd6/0x122 [ 327.468499][T23411] dump_stack+0x11/0x1b 23:11:16 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) sendfile(r1, r2, &(0x7f0000000000)=0x9, 0x81) sendfile(r0, r1, 0x0, 0x480) 23:11:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{{0x2, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}], 0x18) sendfile(r1, r0, 0x0, 0x8000000007) [ 327.472657][T23411] should_fail+0x23c/0x250 [ 327.477088][T23411] ? kcalloc+0x32/0x50 [ 327.481166][T23411] __should_failslab+0x81/0x90 [ 327.485939][T23411] should_failslab+0x5/0x20 [ 327.490497][T23411] __kmalloc+0x6f/0x370 [ 327.494670][T23411] ? blk_mq_dispatch_rq_list+0xee5/0x11e0 [ 327.500398][T23411] kcalloc+0x32/0x50 [ 327.504374][T23411] ext4_find_extent+0x19f/0x7e0 [ 327.509239][T23411] ext4_ext_map_blocks+0x115/0x2120 [ 327.514514][T23411] ? preempt_count_add+0x4e/0x90 [ 327.519466][T23411] ? _raw_read_unlock+0x13/0x30 [ 327.524395][T23411] ? start_this_handle+0xfa6/0x1050 [ 327.529580][T23411] ? ext4_es_lookup_extent+0x221/0x500 [ 327.535158][T23411] ext4_map_blocks+0x71e/0xf00 [ 327.540101][T23411] ext4_iomap_begin+0x4b0/0x630 [ 327.544947][T23411] ? ext4_alloc_da_blocks+0x100/0x100 [ 327.550398][T23411] iomap_iter+0x395/0x4a0 [ 327.554732][T23411] __iomap_dio_rw+0x695/0x1070 [ 327.559497][T23411] iomap_dio_rw+0x38/0x80 [ 327.563824][T23411] ? ext4_file_write_iter+0x511/0x1200 [ 327.569261][T23411] ext4_file_write_iter+0xac3/0x1200 [ 327.574532][T23411] ? ext4_file_write_iter+0x511/0x1200 [ 327.579972][T23411] do_iter_readv_writev+0x2de/0x380 [ 327.585171][T23411] do_iter_write+0x192/0x5c0 [ 327.589772][T23411] ? splice_from_pipe_next+0x34f/0x3b0 [ 327.595258][T23411] ? kmalloc_array+0x2d/0x40 [ 327.599859][T23411] vfs_iter_write+0x4c/0x70 [ 327.604407][T23411] iter_file_splice_write+0x43a/0x790 [ 327.609856][T23411] ? splice_from_pipe+0xd0/0xd0 [ 327.614753][T23411] direct_splice_actor+0x80/0xa0 [ 327.619748][T23411] splice_direct_to_actor+0x345/0x650 [ 327.625115][T23411] ? do_splice_direct+0x190/0x190 [ 327.630173][T23411] do_splice_direct+0x106/0x190 [ 327.635038][T23411] do_sendfile+0x675/0xc40 [ 327.639440][T23411] __x64_sys_sendfile64+0x102/0x140 [ 327.644628][T23411] do_syscall_64+0x44/0xd0 [ 327.649034][T23411] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.654914][T23411] RIP: 0033:0x7fd000682ae9 [ 327.659430][T23411] 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 [ 327.679153][T23411] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 327.687556][T23411] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 327.695527][T23411] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 327.703492][T23411] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 327.711532][T23411] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 327.719578][T23411] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 327.727540][T23411] [ 327.779288][T23399] ================================================================== [ 327.787456][T23399] BUG: KCSAN: data-race in ext4_fc_commit / ext4_fc_commit [ 327.794639][T23399] [ 327.796947][T23399] read to 0xffff888102f7e820 of 8 bytes by task 23401 on cpu 0: [ 327.804553][T23399] ext4_fc_commit+0x1c2/0x1360 [ 327.809387][T23399] ext4_sync_file+0x336/0x6e0 [ 327.814038][T23399] vfs_fsync_range+0x107/0x120 [ 327.818781][T23399] iomap_dio_complete+0x2d5/0x3e0 [ 327.823798][T23399] iomap_dio_rw+0x56/0x80 [ 327.828106][T23399] ext4_file_write_iter+0xac3/0x1200 [ 327.833553][T23399] do_iter_readv_writev+0x2de/0x380 [ 327.838740][T23399] do_iter_write+0x192/0x5c0 [ 327.843315][T23399] vfs_iter_write+0x4c/0x70 [ 327.847811][T23399] iter_file_splice_write+0x43a/0x790 [ 327.853163][T23399] direct_splice_actor+0x80/0xa0 [ 327.858077][T23399] splice_direct_to_actor+0x345/0x650 [ 327.863512][T23399] do_splice_direct+0x106/0x190 [ 327.868427][T23399] do_sendfile+0x675/0xc40 [ 327.872819][T23399] __x64_sys_sendfile64+0x102/0x140 [ 327.877995][T23399] do_syscall_64+0x44/0xd0 [ 327.882389][T23399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.888278][T23399] [ 327.890582][T23399] write to 0xffff888102f7e820 of 8 bytes by task 23399 on cpu 1: [ 327.898365][T23399] ext4_fc_commit+0x1f4/0x1360 [ 327.903110][T23399] ext4_sync_file+0x336/0x6e0 [ 327.907765][T23399] vfs_fsync_range+0x107/0x120 [ 327.912511][T23399] iomap_dio_complete+0x2d5/0x3e0 [ 327.917516][T23399] iomap_dio_rw+0x56/0x80 [ 327.921826][T23399] ext4_file_write_iter+0xac3/0x1200 [ 327.927087][T23399] do_iter_readv_writev+0x2de/0x380 [ 327.932270][T23399] do_iter_write+0x192/0x5c0 [ 327.936838][T23399] vfs_iter_write+0x4c/0x70 [ 327.941321][T23399] iter_file_splice_write+0x43a/0x790 [ 327.946676][T23399] direct_splice_actor+0x80/0xa0 [ 327.951605][T23399] splice_direct_to_actor+0x345/0x650 [ 327.956963][T23399] do_splice_direct+0x106/0x190 [ 327.961806][T23399] do_sendfile+0x675/0xc40 [ 327.966200][T23399] __x64_sys_sendfile64+0x102/0x140 [ 327.971386][T23399] do_syscall_64+0x44/0xd0 [ 327.975838][T23399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.981710][T23399] [ 327.984009][T23399] value changed: 0x000000000000015b -> 0x000000000000015e [ 327.991089][T23399] [ 327.993399][T23399] Reported by Kernel Concurrency Sanitizer on: [ 327.999531][T23399] CPU: 1 PID: 23399 Comm: syz-executor.4 Not tainted 5.16.0-rc3-syzkaller #0 [ 328.008540][T23399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.018580][T23399] ================================================================== 23:11:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0xdbbf, 0x8002) 23:11:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) fdatasync(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000006200)={0x1d, r4}, 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000080)=[{{0x4, 0x1, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x1}, {0x4, 0x0, 0x1, 0x1}}], 0x10) r5 = dup3(r1, r0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r6, 0x409, 0x9) r7 = dup(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100), 0x0) 23:11:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 32) 23:11:16 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) pread64(r1, &(0x7f0000000000)=""/59, 0x3b, 0xfffffffffffffff7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x480) [ 328.126651][T23430] FAULT_INJECTION: forcing a failure. [ 328.126651][T23430] name failslab, interval 1, probability 0, space 0, times 0 [ 328.139318][T23430] CPU: 0 PID: 23430 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 328.148149][T23430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.158206][T23430] Call Trace: [ 328.161485][T23430] [ 328.164420][T23430] dump_stack_lvl+0xd6/0x122 [ 328.169020][T23430] dump_stack+0x11/0x1b [ 328.173192][T23430] should_fail+0x23c/0x250 [ 328.177611][T23430] ? kcalloc+0x32/0x50 [ 328.181686][T23430] __should_failslab+0x81/0x90 [ 328.186461][T23430] should_failslab+0x5/0x20 [ 328.190995][T23430] __kmalloc+0x6f/0x370 [ 328.195236][T23430] ? blk_mq_dispatch_rq_list+0xee5/0x11e0 [ 328.201050][T23430] kcalloc+0x32/0x50 [ 328.205017][T23430] ext4_find_extent+0x19f/0x7e0 [ 328.209882][T23430] ext4_ext_map_blocks+0x115/0x2120 [ 328.215204][T23430] ? preempt_count_add+0x4e/0x90 [ 328.220184][T23430] ? _raw_read_unlock+0x13/0x30 [ 328.225053][T23430] ? start_this_handle+0xfa6/0x1050 [ 328.230296][T23430] ? ext4_es_lookup_extent+0x221/0x500 [ 328.235838][T23430] ext4_map_blocks+0x71e/0xf00 [ 328.240616][T23430] ext4_iomap_begin+0x4b0/0x630 [ 328.245490][T23430] ? ext4_alloc_da_blocks+0x100/0x100 [ 328.250875][T23430] iomap_iter+0x395/0x4a0 [ 328.255216][T23430] __iomap_dio_rw+0x695/0x1070 [ 328.259995][T23430] ? _raw_spin_lock_irq+0x41/0x50 [ 328.265206][T23430] iomap_dio_rw+0x38/0x80 [ 328.269650][T23430] ? ext4_file_write_iter+0x511/0x1200 23:11:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000c400) 23:11:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r2, 0x1f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$unix(r4, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0ee4b9adbe85055a957f0cd718d70d29aaf4d569cd5f9a342e6a05b3cf50087daeb382e0ea59a34b68e3a81aca", 0x2d}, {&(0x7f0000000100)="3d1e17c7a549f39996e13da8a75a964ccbe1b2c6b9e7056c2943d63aa614dbc8d9b93b216d40b61471b152d64089cc018cfbcd3832c9460dc19e3f8a4244cd84bc20ef737b548bad219ca412fcd3fb4098121eb62897e2fd26f72ad4a8346f71180c4b574f77221e0b4b20635cdf5292d2a39dd5800c4944bb341225b77cf4e0388a4d512af89b2dd581fbab7fad98d03ff4b2bd07f9ca8c4765f3f427c0b315815d3033351d992dff3ebfd6d9f71366bb28959251dee6bfbda83861e403ec2de2dd33d19a1e9854a01d3e01e961fb956a", 0xd1}, {&(0x7f0000000200)="ef80a8090003b632ec0aec6979eb52183dc67618c02c1065ccd2071277841ba1f7cd99aa4c63a36f64438812994384e692d57fdf22b3bd63b2845701fc631eded867f5cd3d5feb775e5acab4109915026182f2bc8c0ab6f33ee5dfe52002505d048557e71441c82e3ce7a6d31be78c7f8b590187839544e625b64961c3550aa99c8e86414fa30523959bfbd94471d29e7a955f436ab6cab68cf9d54cd2f141", 0x9f}], 0x3, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [r1, r1, r5]}}], 0x20, 0x20000000}, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:16 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) dup3(r0, r2, 0x0) [ 328.275117][T23430] ext4_file_write_iter+0xac3/0x1200 [ 328.280412][T23430] ? ext4_file_write_iter+0x511/0x1200 [ 328.285911][T23430] do_iter_readv_writev+0x2de/0x380 [ 328.291165][T23430] do_iter_write+0x192/0x5c0 [ 328.295837][T23430] ? splice_from_pipe_next+0x34f/0x3b0 [ 328.301303][T23430] ? kmalloc_array+0x2d/0x40 [ 328.305944][T23430] vfs_iter_write+0x4c/0x70 [ 328.310461][T23430] iter_file_splice_write+0x43a/0x790 [ 328.315844][T23430] ? splice_from_pipe+0xd0/0xd0 [ 328.320702][T23430] direct_splice_actor+0x80/0xa0 [ 328.325663][T23430] splice_direct_to_actor+0x345/0x650 [ 328.331073][T23430] ? do_splice_direct+0x190/0x190 [ 328.336121][T23430] do_splice_direct+0x106/0x190 [ 328.340984][T23430] do_sendfile+0x675/0xc40 [ 328.345467][T23430] __x64_sys_sendfile64+0x102/0x140 [ 328.350678][T23430] do_syscall_64+0x44/0xd0 [ 328.355101][T23430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 328.361001][T23430] RIP: 0033:0x7fd000682ae9 [ 328.365543][T23430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 328.385158][T23430] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 328.393627][T23430] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 328.401603][T23430] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 328.409578][T23430] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 328.417589][T23430] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 23:11:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 33) [ 328.425613][T23430] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 328.433594][T23430] 23:11:17 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xb82, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd=r2, 0xd5, &(0x7f00000003c0)=[{&(0x7f0000000040)="649930f5b9b07967d422baf7", 0xc}, {&(0x7f00000000c0)="9a980e07d9611156bf2ca0b2d6e23bd79908d4f99880bd4a8a2c378fe23cc43e4403702eb26fa40861ccf468ed582af79840156a9551a92c29a2eadeecb7425e44c7c84093375b6ac1ee2a650974c41edd334da9", 0x54}, {&(0x7f0000000140)="03292173fc40f929c384132f4a86be98eb1d421782a91b075e4b2c8bc66f239f8267181cf33b3f0b100df05891cbf240f5aa361fbfa21305c027cdea606453dc7209826f57559c8842e4e8a9d6800b1dc7f134d6e16e8e8adb4205a542308693518924b8c17bbc4ecdd1478066f6b4eb8d621a2ab36252a730ee3f8d77cc4c5ea863b083bb8c625df26490e89bd92eab87f2b41259022b7070629d47e0a93c99", 0xa0}, {&(0x7f0000000200)="83f7574ecc7f0e69a39cb560f6022ba97ca3a67da23045457cb65f92744925ff26d431d70f4e3e21adbb778bc6e14055bb7a6cf0117a96096166ce6eb232efe30eb6adc027404d62029a038620d4346f7d9b2fca3c2f618805609a4998bd6201f4c7d7176ab6fc59e571c81bc224f2752e5e54b298f402250b2c", 0x7a}, {&(0x7f0000000280)="28f7ecd802e8e72b6dcd2f3864c254b6b98f4443f5413a4a70857abebcfb94aa1d94c647ca05d5b871575bf2fac7211a48b899fbb4bdb9b7466547f72c6ffeef2f1891f9a982d8c1f62df4cf55b11a4233fbd42b874d8a6be4e42cc062f318d0f215c6e84ab6e67d0cacfc0835c56450c7e736dd8c5a42ee76e5492658600716e79eabc2aa17775e7d033b866cfd43f7adc31205a635119653ef29f8bbfeb93b4bfa94a0e254db49604d2a75bc0852c447feec271b2d8121029d438e8e2a1c4cfd373f3d91e67441664001b7712e4aa12989b90b9ea0", 0xd6}, {&(0x7f0000000380)="a5e792f754b4ff88a9562a7588981ed7c77090dec1ac9f58ea02b4cbaa13ef03bfd0527df186664d502a04119a18f0dcf87254", 0x33}], 0x6, 0x10, 0x0, {0x0, r4}}, 0x7) sendfile(r0, r1, 0x0, 0x480) 23:11:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, 0x0) r6 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 328.520689][T23447] FAULT_INJECTION: forcing a failure. [ 328.520689][T23447] name failslab, interval 1, probability 0, space 0, times 0 [ 328.533440][T23447] CPU: 0 PID: 23447 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 328.542208][T23447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.552274][T23447] Call Trace: [ 328.555557][T23447] [ 328.558483][T23447] dump_stack_lvl+0xd6/0x122 [ 328.563089][T23447] dump_stack+0x11/0x1b [ 328.567290][T23447] should_fail+0x23c/0x250 [ 328.571970][T23447] ? kcalloc+0x32/0x50 [ 328.576136][T23447] __should_failslab+0x81/0x90 [ 328.580911][T23447] should_failslab+0x5/0x20 [ 328.585421][T23447] __kmalloc+0x6f/0x370 [ 328.589645][T23447] ? blk_mq_dispatch_rq_list+0xee5/0x11e0 [ 328.595443][T23447] kcalloc+0x32/0x50 [ 328.599375][T23447] ext4_find_extent+0x19f/0x7e0 [ 328.604243][T23447] ext4_ext_map_blocks+0x115/0x2120 [ 328.609460][T23447] ? preempt_count_add+0x4e/0x90 [ 328.614422][T23447] ? _raw_read_unlock+0x13/0x30 [ 328.619283][T23447] ? start_this_handle+0xfa6/0x1050 [ 328.624562][T23447] ? ext4_es_lookup_extent+0x221/0x500 [ 328.630094][T23447] ext4_map_blocks+0x71e/0xf00 [ 328.634880][T23447] ext4_iomap_begin+0x4b0/0x630 [ 328.639745][T23447] ? ext4_alloc_da_blocks+0x100/0x100 [ 328.645129][T23447] iomap_iter+0x395/0x4a0 [ 328.649498][T23447] ? __iomap_dio_rw+0x2a4/0x1070 [ 328.654453][T23447] __iomap_dio_rw+0x695/0x1070 [ 328.659326][T23447] ? _raw_spin_lock_irq+0x41/0x50 [ 328.664368][T23447] iomap_dio_rw+0x38/0x80 [ 328.668752][T23447] ? ext4_file_write_iter+0x511/0x1200 [ 328.674215][T23447] ext4_file_write_iter+0xac3/0x1200 [ 328.679557][T23447] ? ext4_file_write_iter+0x511/0x1200 [ 328.685085][T23447] do_iter_readv_writev+0x2de/0x380 [ 328.690291][T23447] do_iter_write+0x192/0x5c0 [ 328.694889][T23447] ? splice_from_pipe_next+0x34f/0x3b0 [ 328.700416][T23447] ? kmalloc_array+0x2d/0x40 [ 328.705014][T23447] vfs_iter_write+0x4c/0x70 [ 328.709593][T23447] iter_file_splice_write+0x43a/0x790 [ 328.715085][T23447] ? splice_from_pipe+0xd0/0xd0 [ 328.720044][T23447] direct_splice_actor+0x80/0xa0 [ 328.725020][T23447] splice_direct_to_actor+0x345/0x650 [ 328.730398][T23447] ? do_splice_direct+0x190/0x190 [ 328.735428][T23447] do_splice_direct+0x106/0x190 [ 328.740318][T23447] do_sendfile+0x675/0xc40 [ 328.744739][T23447] __x64_sys_sendfile64+0x102/0x140 [ 328.749979][T23447] do_syscall_64+0x44/0xd0 [ 328.754399][T23447] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 328.760299][T23447] RIP: 0033:0x7fd000682ae9 [ 328.764766][T23447] 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 [ 328.784422][T23447] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 328.792881][T23447] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 328.800856][T23447] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 328.808839][T23447] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 23:11:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 34) [ 328.816845][T23447] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 328.824918][T23447] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 328.832939][T23447] 23:11:17 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000000)) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x5, 0x100000000) [ 328.899102][T23456] FAULT_INJECTION: forcing a failure. [ 328.899102][T23456] name failslab, interval 1, probability 0, space 0, times 0 [ 328.911877][T23456] CPU: 1 PID: 23456 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 328.920640][T23456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.930691][T23456] Call Trace: [ 328.933961][T23456] [ 328.937042][T23456] dump_stack_lvl+0xd6/0x122 [ 328.941698][T23456] dump_stack+0x11/0x1b [ 328.945857][T23456] should_fail+0x23c/0x250 [ 328.950283][T23456] ? ext4_mb_new_blocks+0x328/0x1ee0 [ 328.955566][T23456] __should_failslab+0x81/0x90 [ 328.960380][T23456] should_failslab+0x5/0x20 [ 328.964876][T23456] kmem_cache_alloc+0x4f/0x320 [ 328.969624][T23456] ext4_mb_new_blocks+0x328/0x1ee0 [ 328.974722][T23456] ? ext4_find_extent+0x7b2/0x7e0 [ 328.979784][T23456] ? ext4_ext_search_right+0x246/0x4f0 [ 328.985276][T23456] ext4_ext_map_blocks+0x1658/0x2120 [ 328.990606][T23456] ? ext4_es_lookup_extent+0x221/0x500 [ 328.996159][T23456] ext4_map_blocks+0x71e/0xf00 [ 329.001006][T23456] ext4_iomap_begin+0x4b0/0x630 [ 329.005902][T23456] ? ext4_alloc_da_blocks+0x100/0x100 [ 329.011260][T23456] iomap_iter+0x395/0x4a0 [ 329.015618][T23456] __iomap_dio_rw+0x695/0x1070 [ 329.020366][T23456] ? _raw_spin_lock_irq+0x41/0x50 [ 329.025461][T23456] iomap_dio_rw+0x38/0x80 [ 329.029772][T23456] ? ext4_file_write_iter+0x511/0x1200 [ 329.035272][T23456] ext4_file_write_iter+0xac3/0x1200 [ 329.040541][T23456] ? ext4_file_write_iter+0x511/0x1200 [ 329.045979][T23456] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 329.051847][T23456] do_iter_readv_writev+0x2de/0x380 [ 329.057039][T23456] do_iter_write+0x192/0x5c0 [ 329.061617][T23456] ? splice_from_pipe_next+0x34f/0x3b0 [ 329.067079][T23456] ? kmalloc_array+0x2d/0x40 [ 329.071763][T23456] vfs_iter_write+0x4c/0x70 [ 329.076421][T23456] iter_file_splice_write+0x43a/0x790 [ 329.081860][T23456] ? splice_from_pipe+0xd0/0xd0 [ 329.086690][T23456] direct_splice_actor+0x80/0xa0 [ 329.091608][T23456] splice_direct_to_actor+0x345/0x650 [ 329.097023][T23456] ? do_splice_direct+0x190/0x190 [ 329.102079][T23456] do_splice_direct+0x106/0x190 [ 329.106916][T23456] do_sendfile+0x675/0xc40 [ 329.111346][T23456] __x64_sys_sendfile64+0x102/0x140 [ 329.116636][T23456] do_syscall_64+0x44/0xd0 [ 329.121093][T23456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.127068][T23456] RIP: 0033:0x7fd000682ae9 [ 329.131563][T23456] 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 [ 329.151187][T23456] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 329.159638][T23456] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 329.167622][T23456] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 329.175577][T23456] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 329.183539][T23456] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 329.191641][T23456] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 23:11:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x40000, 0x8002) 23:11:17 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x202600, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) r4 = accept4(r1, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, &(0x7f0000000180)=0x80, 0x0) sendmsg$AUDIT_GET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3e8, 0x801, 0x70bd25, 0x25dfdbfc, "", ["", ""]}, 0x10}}, 0x0) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x1) sendfile(r2, r2, 0x0, 0x480) 23:11:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100007f18000000a5204613", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 35) [ 329.199597][T23456] [ 329.277272][T23472] FAULT_INJECTION: forcing a failure. [ 329.277272][T23472] name failslab, interval 1, probability 0, space 0, times 0 [ 329.290103][T23472] CPU: 1 PID: 23472 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 329.298913][T23472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.308965][T23472] Call Trace: [ 329.312237][T23472] [ 329.315174][T23472] dump_stack_lvl+0xd6/0x122 [ 329.319851][T23472] dump_stack+0x11/0x1b [ 329.324040][T23472] should_fail+0x23c/0x250 [ 329.328593][T23472] ? __es_insert_extent+0x546/0xe80 [ 329.333770][T23472] __should_failslab+0x81/0x90 [ 329.338518][T23472] should_failslab+0x5/0x20 [ 329.343103][T23472] kmem_cache_alloc+0x4f/0x320 [ 329.347863][T23472] __es_insert_extent+0x546/0xe80 [ 329.352888][T23472] ext4_es_insert_extent+0x1cb/0x19c0 [ 329.358397][T23472] ext4_map_blocks+0xa5d/0xf00 [ 329.363335][T23472] ext4_iomap_begin+0x4b0/0x630 [ 329.368201][T23472] ? ext4_alloc_da_blocks+0x100/0x100 [ 329.373619][T23472] iomap_iter+0x395/0x4a0 [ 329.377968][T23472] __iomap_dio_rw+0x695/0x1070 [ 329.382737][T23472] iomap_dio_rw+0x38/0x80 [ 329.387169][T23472] ? ext4_file_write_iter+0x511/0x1200 [ 329.392835][T23472] ext4_file_write_iter+0xac3/0x1200 [ 329.398098][T23472] ? ext4_file_write_iter+0x511/0x1200 [ 329.403537][T23472] do_iter_readv_writev+0x2de/0x380 [ 329.408759][T23472] do_iter_write+0x192/0x5c0 [ 329.413468][T23472] ? splice_from_pipe_next+0x34f/0x3b0 [ 329.418948][T23472] ? kmalloc_array+0x2d/0x40 [ 329.423522][T23472] vfs_iter_write+0x4c/0x70 [ 329.428026][T23472] iter_file_splice_write+0x43a/0x790 [ 329.433382][T23472] ? splice_from_pipe+0xd0/0xd0 [ 329.438393][T23472] direct_splice_actor+0x80/0xa0 [ 329.443339][T23472] splice_direct_to_actor+0x345/0x650 [ 329.448716][T23472] ? do_splice_direct+0x190/0x190 [ 329.453771][T23472] do_splice_direct+0x106/0x190 [ 329.458652][T23472] do_sendfile+0x675/0xc40 [ 329.463075][T23472] __x64_sys_sendfile64+0x102/0x140 [ 329.468299][T23472] do_syscall_64+0x44/0xd0 [ 329.472702][T23472] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.478632][T23472] RIP: 0033:0x7fd000682ae9 [ 329.483074][T23472] 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 [ 329.502739][T23472] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 329.511154][T23472] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 329.519160][T23472] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000d000) 23:11:18 executing program 0: fcntl$notify(0xffffffffffffffff, 0x402, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000840), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_DEVKEY={0x14, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x4}]}]}, 0x30}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x64, r3, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044014}, 0x200000d0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000480)={0x2e8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x1a8, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x182cb668}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d72f119}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x40}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75fe451c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c27160}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d5cdc3f}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4aa6e9c8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x210ccec4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ec8f610}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ddc9e1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47afe6c5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58e65465}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58eb22f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x12}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x91}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d7bb67d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x736cbbd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x156c483}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e7aafd1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fa350f0}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39ae30f9}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3feca411}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ddc9cd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}]}, {0x4}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f8e15ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10e1061a}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6040fd73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x89}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4189ad07}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a30f12a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38f04dc8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d923482}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39035353}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f93223c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd281df9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f8deab9}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x38, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x980}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f5aa684}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x767cb3ad}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51eb6acd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b81522a}]}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x4}, @NL802154_ATTR_CCA_OPT={0x8}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_OPT={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c044}, 0xc084) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x20000001) r7 = open(&(0x7f0000000000)='./file0\x00', 0x4e9842, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b4001000", @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf254c0000000c00a70092000000000000000c00a6009b000000000000000c00a70009000000000000000c00a60005000000000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000c00a70093000000000000003600a900a1819c6bb94a3208059bb88001e87bd84462e1772c9cac16868fe95aac858ee6fbda88187923403e6bae62ea2da3086079a400000c00a6000200000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x5f5c9e70aebd010f}, 0x40010) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x480) 23:11:18 executing program 5: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) pivot_root(0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x480) [ 329.527213][T23472] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 329.535167][T23472] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 329.543120][T23472] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 329.551084][T23472] 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x6, 0x4) sendfile(r1, r0, 0x0, 0x7) 23:11:18 executing program 5: ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'caif0\x00'}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x480) 23:11:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x40, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7f}}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x50, 0x4000000}], 0x1, 0x4008010) r2 = dup3(r1, r0, 0x0) dup(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r3, 0x1f) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e1c, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x9, @local}], 0x1c) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, 0x0, 0x17e7c6c974a05bd9, 0x0, 0x0, {{}, {@val={0x8, 0x11a}, @val={0x8}, @void}}}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r7, 0x800, 0x70bd2d, 0x1, {0xa}}, 0x14}, 0x1, 0x1000000000000000}, 0x800) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004090}, 0x50) 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x78) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000006240)={0xab6, 0x3dede658, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) sendfile(r1, r0, 0x0, 0x7) 23:11:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x2000000, 0x8002) 23:11:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000c000) 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000006200), 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 36) 23:11:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000db00) 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) sendfile(r1, r0, 0x0, 0x7) 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) [ 329.828402][T23511] FAULT_INJECTION: forcing a failure. [ 329.828402][T23511] name failslab, interval 1, probability 0, space 0, times 0 [ 329.841188][T23511] CPU: 1 PID: 23511 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 329.849983][T23511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.860038][T23511] Call Trace: [ 329.863313][T23511] [ 329.866241][T23511] dump_stack_lvl+0xd6/0x122 [ 329.870844][T23511] dump_stack+0x11/0x1b 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000040)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000001c00)=0xff, 0x4) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r4}, 0x10) sendmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="ffd028416c9a60612e38eb7d6c9cc216e927bafb823bd869c2aa45324a356e7b86a1cba2ede1e6b11ea0d204f0ad1e320c2356557897e4823c4cd70e1d827cb85b1923e23d6df9", 0x47}, {&(0x7f0000000200)="7ef9a465c476b521def8924483ee6f0b871253611d99ca327ae8de339d29ca4333c54e7c236b85563bb76d2eb9265a1724018c5e3f0f448ad3a87890a2dfc9a6f4711ed9f905039e2cb0d1de55e599e3d2ce4c681bef234d4340a5747f67922d009f972611b6c7098515b6997eccb360dc4e37de08dba32bbbc5e8923a28c538ac3978810924bd0c0f2973a15affe2c14402f81c9463fdd0f1f474380d72bbbf5da91579c9f1c818c8679c0960d545e8a4638c4c66cd51786daf6fec7077188385a00d17fce5d69c256ba5cc80208c5b00069a655209", 0xd6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="c5fa828294176dff2f", 0x9}, {&(0x7f0000001300)="3ba0f269409d7a9be196342f4d166414bf196fe52785cf6b25c228c1b8bfaecfa600d133bc42506b04013c14c325bcc1e7fdfddb505eebd5f589fb0afabe7a88fc71a9002a0cb1f1f44943cc0a22a34b16dd2df7694f2bfd88ac3c36920498164df8f51da3d36b7a943720145ea2e96301ea151514b2cec6bf41038ecc733f2437a594d871345b9e8d7daa8598b43f88700b89a1c55148f6c1bdea858be3d12b47507b31988bd31411ebb9b2696c03749066514033cbb911a35757474fe5db896c75efb9e44a59e47cf4d631abbd4da02bf2b7a0c201", 0xd6}], 0x5, &(0x7f0000001480)=[{0x108, 0x94, 0x2, "a8839a04e159b88303ca85af1e6527a99c5da9716793ef609f5eed0e22fa5b1c06cdcaef08f1fc568038dd41bc2fc3f1d3460c399dc1bce79a61e96c52ec54aa3b51bf03a62e383c112b759a9a8c06b7773a2ed4bc376aee249c5c5a17252f04ad78f6e79c90b2e8ed207f386a9ab70a83391600323c86e3267246cc5e591cb556b7b3d662474098eca72f0281aa12ef5bfd3ba914b360727f7d3d1aaf4330f285ab4eafb76a2a3d03164ddec71340c8ea46749b73a533b37aca1cf9e1c7b14197ecade541b531f2f2e37371289b73167590978abefa270d260ca33fa28962cce5552263ab68aa5ffe1f3780b554fa6aca2fe0e556"}, {0xa8, 0x118, 0x6, "07bd5e939d0d1a6deed4337e4e1732e8cfb896998923b2f81bdba98ad3c50dfbf2f2596333729e657c1bf11df24bec384deea477f1b596f4e6d570e27f17f4b9bfbc3af2299116bba51b269b6b4f9194bc1f592ab3df9d55900f6c7d9aa8c4f259c03c35b057514ed8ed5345f43152c5226ded1670827d26e6183b37e34d29b326efaabee66c58ffaea5de32f59c055aeee913"}, {0x100, 0x116, 0x5, "c368a70fcbac5b267f093c5c7c793cb8a3abb4d9f2afb7ffa0acb36d090e38f12addf06dc053959f98fb5270ea0ccfb5102fbfa65f3bc01860d6ed510651865cd42985882c894365507d3b2b9bf27fe263da2ff7a456897d0138e655e596d47709255f830b908028db184df1c03f2ad98aa4ba0e3956e966b11e0526a13ea082c3a7983910eb61539bc60a50622b8f665c3183eaabd7a3bc18ee933cadc7af6a9276deefeeb0a6b8823a292c231d7ab47ce657bffd5c031f40115ccf36f01774718d873c40b95e0b0c9720585b951c9bffcf6d8eb769ad9c4447b1ed36db6168ee8c6eccef37dc1e627fd4"}, {0xf8, 0x110, 0x14, "5ca7283f9a0f8f4b85e2f1b0953fa817a0327aa25aa821496877ca1f1e4af981185eeaf860f8d8d453ddd2b06151e99654905294a18e8947a28be1e873a6d654c8dc1fdf79e230d92e0f2ce4165e1311225fa06ed9f836530806e719e18667335718b1efbaa8d90c2f2694ccb5a2f30540e82c76ea6b32759b8a49ee4aca802cf4ce0fcbc8bcdd390ca03be652fbe63c2b1ce211f80a14afc81d36be0ecaa7761f4dc3d4305c066a31f0bffe6840cd3b4f25c34e915ce54764bf8ce0a91ecf96fd488a75dd742b7cd81e0fee151e90f9103aadff3002b43f2ea65a5c3fd2d94381be05b3"}], 0x3a8}}, {{&(0x7f0000001840)=@caif=@dbg={0x25, 0x5, 0x81}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000018c0)="cdad5427da5d71672992b55766a918017593e8cdd0d7c15f25767262ce5bc1aafa9b1676adcfef695cf63d870bb2c725bbf12c6924e05a80a9d969acc2e6b33ecd05a6a3f51d4f675a19d2b639addcc56c94cb", 0x53}, {&(0x7f0000001940)="1e65bcc120dccd855815267633691ace2957175389a81d1b88c6211770aef7e48ee18eb361540d6c34e491afdada6dbf645af3a6ed9c9a80f9a324a0797ab7ae9d5f1fc5f0217fb5d58c93493b60e2468ebbff9c0109341849917084f2a3bfeb970d0cc69d89ee7022dce9ce0b20b7a3bec94b3d870c193328305d518a1f0fec399ff87115967c361d9f04067dd81e276c07f7ab2f3fd3a16ea23602d63f946c2b332dde48c8551627914cc6132ce56d388bd7b60ecee671948ebe60233216c80e1720accdde8389c792b5f279408dcd33c57e6687cf3104", 0xd8}, {&(0x7f0000001a40)="6c289db3ed894d75698d5ee06748e3c1bbc199f8dc4a081dee201a9af9c215", 0x1f}, {&(0x7f0000001a80)="1470e4552c86bc99a65d58a258b980a5e6c675d403c164ea6076dd14a39a0967e3ff5a7741f849ce2b02c53cd22e99e18fcc41dd10faed9d5ab5064508376f828b3cbfa8fbaf83f9823d28094046af8261ee5d85f228fce4cf9a62e6aebaa275207640599fde5f3d70e32d4e9d99776b0b844552cb6424788d4496492f0b0f62d8d55997c40a3469fef684659ecbe79a7869", 0x92}], 0x4}}], 0x2, 0x8001) sendfile(r1, r0, 0x0, 0x7) [ 329.875021][T23511] should_fail+0x23c/0x250 [ 329.879439][T23511] ? mempool_alloc_slab+0x16/0x20 [ 329.884571][T23511] __should_failslab+0x81/0x90 [ 329.889338][T23511] should_failslab+0x5/0x20 [ 329.893940][T23511] kmem_cache_alloc+0x4f/0x320 [ 329.898768][T23511] mempool_alloc_slab+0x16/0x20 [ 329.903633][T23511] ? mempool_free+0x130/0x130 [ 329.908323][T23511] mempool_alloc+0x9d/0x310 [ 329.912895][T23511] ? __find_get_block+0x785/0x9b0 [ 329.917905][T23511] ? __alloc_pages+0x18e/0x330 [ 329.922804][T23511] sg_pool_alloc+0x74/0x90 [ 329.927220][T23511] __sg_alloc_table+0xce/0x290 [ 329.932017][T23511] sg_alloc_table_chained+0xaf/0x140 [ 329.937400][T23511] ? sg_alloc_table_chained+0x140/0x140 [ 329.942981][T23511] scsi_alloc_sgtables+0x18a/0x510 [ 329.948071][T23511] sd_init_command+0x944/0x1610 [ 329.952916][T23511] scsi_queue_rq+0x1026/0x1460 [ 329.957698][T23511] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 329.963234][T23511] ? __sbitmap_queue_get+0x11/0x20 [ 329.968326][T23511] blk_mq_do_dispatch_sched+0x446/0x6d0 [ 329.973897][T23511] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 329.980132][T23511] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 329.986239][T23511] __blk_mq_run_hw_queue+0xc1/0x140 [ 329.991492][T23511] __blk_mq_delay_run_hw_queue+0x199/0x360 [ 329.997285][T23511] ? __rcu_read_unlock+0x5c/0x290 [ 330.002302][T23511] blk_mq_run_hw_queue+0x231/0x260 [ 330.007460][T23511] blk_mq_sched_insert_requests+0x130/0x200 [ 330.013404][T23511] blk_mq_flush_plug_list+0x372/0x460 [ 330.018877][T23511] blk_flush_plug+0x25a/0x2b0 [ 330.023628][T23511] ? ext4_iomap_end+0x33/0x50 [ 330.028301][T23511] blk_finish_plug+0x44/0x60 [ 330.033000][T23511] __iomap_dio_rw+0xcad/0x1070 [ 330.037812][T23511] ? _raw_spin_lock_irq+0x41/0x50 [ 330.042905][T23511] iomap_dio_rw+0x38/0x80 [ 330.047222][T23511] ? ext4_file_write_iter+0x511/0x1200 [ 330.052703][T23511] ext4_file_write_iter+0xac3/0x1200 [ 330.057968][T23511] ? ext4_file_write_iter+0x511/0x1200 [ 330.063456][T23511] do_iter_readv_writev+0x2de/0x380 [ 330.068690][T23511] do_iter_write+0x192/0x5c0 [ 330.073435][T23511] ? splice_from_pipe_next+0x34f/0x3b0 [ 330.079034][T23511] ? kmalloc_array+0x2d/0x40 [ 330.083624][T23511] vfs_iter_write+0x4c/0x70 [ 330.088128][T23511] iter_file_splice_write+0x43a/0x790 [ 330.093486][T23511] ? splice_from_pipe+0xd0/0xd0 [ 330.098315][T23511] direct_splice_actor+0x80/0xa0 [ 330.103284][T23511] splice_direct_to_actor+0x345/0x650 [ 330.108709][T23511] ? do_splice_direct+0x190/0x190 [ 330.113716][T23511] do_splice_direct+0x106/0x190 [ 330.118579][T23511] do_sendfile+0x675/0xc40 [ 330.123009][T23511] __x64_sys_sendfile64+0x102/0x140 [ 330.128202][T23511] do_syscall_64+0x44/0xd0 [ 330.132660][T23511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.138561][T23511] RIP: 0033:0x7fd000682ae9 [ 330.142952][T23511] 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 [ 330.162549][T23511] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 330.170942][T23511] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 23:11:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r5, 0x1f) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r7 = dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x100) bind$can_j1939(r7, &(0x7f0000000080)={0x1d, r3, 0x3, {0x0, 0xff, 0x4}}, 0x18) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r4}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 330.178900][T23511] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 330.186980][T23511] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 330.194993][T23511] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 330.202981][T23511] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 330.210942][T23511] 23:11:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x40000, 0x8002) 23:11:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000df00) 23:11:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 37) 23:11:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x4000000, 0x8002) 23:11:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0xbfdb, 0x8002) 23:11:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @multicast1}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) creat(&(0x7f0000000000)='./file0\x00', 0x103) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)=ANY=[@ANYBLOB="012b446bc94ca45a0000000090ae36563194b81bc37dd555417c750b9077e2edee89645089851212a8b8ae59d24a4d76037f9d7ca40a4cb790a9208209b1f3938e80f2b08c9e153ffc92ff4a03a52aafcde0f3c2fd40a0d71aee997f5bb18c4a96c9acbc39b5c2977855dae652d6c7896e946d8d9bc88716a5daed0000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0xee01) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x44020, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c7766646e6f3defd92193027fee4d4e18807ea18e39c769f1cebedc4e4b41d5ab2d17a3f3b69f9ee27fffa3cdbe15595c2bf0b76242fc6e6b24e9fcdf7daa611a380eaf318cf4aee13870e4723a83a50eebf27415e81eac78b8c070d03a725b4669e65291f573686d9be12b1a84ee4e7fb039c8bf55a0fab82716bb10c5e22ebbef6fed6be1a12b5dcdb6b0eae3b03be98f6f3d4b78a95740d7fe7f5e9e9e70c3f1279cf7722936a6ddf77357c3ef1abfe266ab1464a8b65cfcc17e7a86ae932a6c31c7", @ANYRESHEX=r5, @ANYBLOB=',euid>', @ANYRESDEC=r8, @ANYBLOB=',fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000240)=[{{0x4, 0x0, 0x1, 0x1}, {0x1, 0x1, 0x0, 0x1}}], 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x885}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="e5b98c230da341657bd5b059063a037d8164454a658955aff2ae49e08bcee073a2b902a364b39f247658859201a1a9cdd5341df6a802bb9f0d27f2c72a35e23f7cd5ecb8179d5820313e14c2e7a455a1c5bf6fbb0db0942134ddc6f06b33f95a830ae9584b4f53d063157e4eb04ec51f846bcb2690e14148de756101645eb597187e992981f0d4599601778d4cc1a021bc84174cdd587a7ed787aad69bea77b2bea0d4779daea6b6058e9dd67f48739aeb399a289a66b4bcd16bab10bbedce80c3ca33c82cc47600e5fac024e4"]) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 330.605739][T23542] FAULT_INJECTION: forcing a failure. [ 330.605739][T23542] name failslab, interval 1, probability 0, space 0, times 0 [ 330.618447][T23542] CPU: 1 PID: 23542 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 330.627239][T23542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.637303][T23542] Call Trace: [ 330.640587][T23542] [ 330.643568][T23542] dump_stack_lvl+0xd6/0x122 [ 330.648150][T23542] dump_stack+0x11/0x1b [ 330.652288][T23542] should_fail+0x23c/0x250 [ 330.656699][T23542] ? mempool_alloc_slab+0x16/0x20 [ 330.661736][T23542] __should_failslab+0x81/0x90 [ 330.666489][T23542] should_failslab+0x5/0x20 [ 330.671038][T23542] kmem_cache_alloc+0x4f/0x320 [ 330.675796][T23542] mempool_alloc_slab+0x16/0x20 [ 330.680707][T23542] ? mempool_free+0x130/0x130 [ 330.685422][T23542] mempool_alloc+0x9d/0x310 [ 330.689921][T23542] ? __find_get_block+0x785/0x9b0 [ 330.694975][T23542] sg_pool_alloc+0x74/0x90 [ 330.699491][T23542] __sg_alloc_table+0xce/0x290 [ 330.704287][T23542] sg_alloc_table_chained+0xaf/0x140 [ 330.709581][T23542] ? sg_alloc_table_chained+0x140/0x140 [ 330.715159][T23542] scsi_alloc_sgtables+0x18a/0x510 [ 330.720319][T23542] sd_init_command+0x944/0x1610 [ 330.725169][T23542] scsi_queue_rq+0x1026/0x1460 [ 330.729995][T23542] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 330.735545][T23542] ? __sbitmap_queue_get+0x11/0x20 [ 330.740640][T23542] blk_mq_do_dispatch_sched+0x446/0x6d0 [ 330.746231][T23542] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 330.752468][T23542] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 330.758429][T23542] __blk_mq_run_hw_queue+0xc1/0x140 [ 330.763609][T23542] __blk_mq_delay_run_hw_queue+0x199/0x360 [ 330.769419][T23542] ? __rcu_read_unlock+0x5c/0x290 [ 330.774445][T23542] blk_mq_run_hw_queue+0x231/0x260 [ 330.779564][T23542] blk_mq_sched_insert_requests+0x130/0x200 [ 330.785552][T23542] blk_mq_flush_plug_list+0x372/0x460 [ 330.790990][T23542] blk_flush_plug+0x25a/0x2b0 [ 330.795693][T23542] ? ext4_iomap_end+0x33/0x50 [ 330.800429][T23542] blk_finish_plug+0x44/0x60 [ 330.805003][T23542] __iomap_dio_rw+0xcad/0x1070 [ 330.809770][T23542] ? _raw_spin_lock_irq+0x41/0x50 [ 330.814796][T23542] iomap_dio_rw+0x38/0x80 [ 330.819161][T23542] ? ext4_file_write_iter+0x511/0x1200 [ 330.824604][T23542] ext4_file_write_iter+0xac3/0x1200 [ 330.829914][T23542] ? ext4_file_write_iter+0x511/0x1200 [ 330.835375][T23542] do_iter_readv_writev+0x2de/0x380 [ 330.840666][T23542] do_iter_write+0x192/0x5c0 [ 330.845256][T23542] ? splice_from_pipe_next+0x34f/0x3b0 [ 330.850695][T23542] ? kmalloc_array+0x2d/0x40 [ 330.855317][T23542] vfs_iter_write+0x4c/0x70 [ 330.859876][T23542] iter_file_splice_write+0x43a/0x790 [ 330.865279][T23542] ? splice_from_pipe+0xd0/0xd0 [ 330.870164][T23542] direct_splice_actor+0x80/0xa0 [ 330.875085][T23542] splice_direct_to_actor+0x345/0x650 [ 330.880436][T23542] ? do_splice_direct+0x190/0x190 [ 330.885454][T23542] do_splice_direct+0x106/0x190 [ 330.890292][T23542] do_sendfile+0x675/0xc40 [ 330.894814][T23542] __x64_sys_sendfile64+0x102/0x140 [ 330.900010][T23542] do_syscall_64+0x44/0xd0 [ 330.904436][T23542] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.910376][T23542] RIP: 0033:0x7fd000682ae9 [ 330.914769][T23542] 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 [ 330.934358][T23542] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 330.942799][T23542] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 330.950755][T23542] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 330.958709][T23542] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 330.966711][T23542] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 330.974663][T23542] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 330.982623][T23542] 23:11:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r4, 0x1f) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f00003cef9f)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8bc8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x7fffffff}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x65, @private0, 0x1}, @in6={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00', 0x200}], 0xa0) 23:11:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 38) 23:11:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) r4 = signalfd4(r3, &(0x7f0000000000)={[0x2]}, 0x8, 0x80000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x98, 0x0, &(0x7f0000000200)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000040)={@flat=@handle={0x73682a85, 0xa, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x22}, @flat=@weak_handle={0x77682a85, 0x1, 0x3}}, &(0x7f00000000c0)={0x0, 0x18, 0x38}}, 0x40}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000140)={@flat=@binder={0x73622a85, 0x108a, 0x1}, @flat=@weak_binder={0x77622a85, 0x100}, @flat=@binder={0x73622a85, 0x0, 0x2}}, &(0x7f00000001c0)={0x0, 0x18, 0x30}}, 0x1000}], 0x58, 0x0, &(0x7f00000002c0)="642f6511b99a23d9471772a37ef2974102cfeed76742284eb6525b46c1da89d339ad5549bd320b7743fa04109c61e61d6ad8b657f5358737207771008b08ece8649c2a289ed5b354778876802b79d46874d34528ce7cfe98"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) fcntl$setstatus(r3, 0x4, 0x2a00) 23:11:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r1, 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100), 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 23:11:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x7000000, 0x8002) 23:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0\x00', {0x2, 0x0, @broadcast}}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000e000) 23:11:19 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = dup3(r0, r1, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@private1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) 23:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 331.242268][T23561] FAULT_INJECTION: forcing a failure. [ 331.242268][T23561] name failslab, interval 1, probability 0, space 0, times 0 [ 331.254987][T23561] CPU: 1 PID: 23561 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 331.263761][T23561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.273824][T23561] Call Trace: [ 331.277102][T23561] [ 331.280060][T23561] dump_stack_lvl+0xd6/0x122 [ 331.284688][T23561] dump_stack+0x11/0x1b 23:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000080)=[{{0x1, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x3}, {0x0, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x1, 0x1}, {0x2, 0x0, 0x1}}, {{0x2, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x0, 0x1}}, {{0x2, 0x1, 0x1}, {0x6, 0x0, 0x1}}, {{0x0, 0x1, 0x1, 0x1}, {0x2, 0x1}}], 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc5799d2b2bf9830b}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400000060cc1579f54cf3b116853a70f980f0813b86c293c1f5f1323526de053d16bda3235af20c994cd2b53c37a5f02a77753e542c8c5131a500ea1ee6", @ANYRES16=0x0, @ANYBLOB="00042abd7000fedbdf2506000000300001802c0004001400010002004e22e000000200000000000000001400020002004e21e00000020000000000000000240002800800010001000100080002007f000000040004000400040008000100090000000c00098008000100ffffffff"], 0x74}, 0x1, 0x0, 0x0, 0x8011}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={@id={0x2, 0x0, @auto="b540f2d527159cea0c4ec7061fd0d3f7"}}) [ 331.288860][T23561] should_fail+0x23c/0x250 [ 331.293290][T23561] ? jbd2__journal_start+0xf7/0x3f0 [ 331.298659][T23561] __should_failslab+0x81/0x90 [ 331.303432][T23561] should_failslab+0x5/0x20 [ 331.308003][T23561] kmem_cache_alloc+0x4f/0x320 [ 331.312827][T23561] jbd2__journal_start+0xf7/0x3f0 [ 331.317927][T23561] __ext4_journal_start_sb+0x159/0x310 [ 331.323402][T23561] ext4_file_write_iter+0xbe6/0x1200 [ 331.328764][T23561] do_iter_readv_writev+0x2de/0x380 [ 331.333964][T23561] do_iter_write+0x192/0x5c0 23:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/194, 0xc2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3, {0x0, 0xf0}}, 0x18) sendfile(r1, r0, 0x0, 0x7) [ 331.338561][T23561] ? splice_from_pipe_next+0x34f/0x3b0 [ 331.344196][T23561] ? kmalloc_array+0x2d/0x40 [ 331.348790][T23561] vfs_iter_write+0x4c/0x70 [ 331.353315][T23561] iter_file_splice_write+0x43a/0x790 [ 331.358720][T23561] ? splice_from_pipe+0xd0/0xd0 [ 331.363574][T23561] direct_splice_actor+0x80/0xa0 [ 331.368683][T23561] splice_direct_to_actor+0x345/0x650 [ 331.374042][T23561] ? do_splice_direct+0x190/0x190 [ 331.379051][T23561] do_splice_direct+0x106/0x190 [ 331.383891][T23561] do_sendfile+0x675/0xc40 23:11:20 executing program 1: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x24040041) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="d95b00000000000000006700000008001a010000000008000300", @ANYRES32=0x0, @ANYBLOB="c8cf11a59613fdf11bbcd63de41c7d089c95b938375fb8853923ec12433bb74ee1ea23c6b0cca999ca021873d60bef02f6d4210176928b02cc8101210251d4361228bf3a0886edbebb7981ab3b59a6aa6e623f634984cbce977a3f3c789052bd893289b7397c178964ce443870e3"], 0x24}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'veth0_macvtap\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004084}, 0x20000040) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=@getchain={0x4c, 0x66, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff3}, {0xc, 0xe}, {0x6, 0xfff1}}, [{0x8, 0xb, 0xea}, {0x8, 0xb, 0xffff}, {0x8, 0xb, 0x4}, {0x8}, {0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040090}, 0x24000001) shutdown(r3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r3, r2, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) dup2(r5, 0xffffffffffffffff) r7 = dup(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 331.388301][T23561] __x64_sys_sendfile64+0x102/0x140 [ 331.393481][T23561] do_syscall_64+0x44/0xd0 [ 331.397929][T23561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.404282][T23561] RIP: 0033:0x7fd000682ae9 [ 331.408699][T23561] 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 [ 331.428360][T23561] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 23:11:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 39) 23:11:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000140)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}, {{0x3, 0x1, 0x1}, {0x3, 0x1, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x1, 0x1}, {0x0, 0x1}}, {{}, {0x2, 0x1, 0x0, 0x1}}], 0x40) bind$can_raw(r2, &(0x7f0000006200)={0x1d, r3}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1}}], 0x10) sendmsg$can_raw(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@can={{0x2, 0x1, 0x1}, 0x5, 0x0, 0x0, 0x0, "2af865b0d9e44f62"}, 0x10}, 0x1, 0x0, 0x0, 0x20040851}, 0x8c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r6}, 0x10) sendfile(r1, r0, 0x0, 0x7) [ 331.436878][T23561] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 331.444910][T23561] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 331.452882][T23561] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 331.460903][T23561] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 331.468875][T23561] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 331.476868][T23561] [ 331.483803][T23589] netlink: 'syz-executor.1': attribute type 282 has an invalid length. 23:11:20 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f00000000c0), 0xffffffffffffff69) bind$can_raw(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r3, &(0x7f0000006200)={0x1d, r4}, 0x10) sendto(r0, &(0x7f0000000040)="dd854c80f10087b0855779bcf32bf7841ed87c12be39e45cc474454d91a47f0e1d623cc654f157ded82bd93aa377e72882ebb95a31c4b1bf78d4f8125874b791168e8b058bd6966f9b2e84077c2496876662f2624b0917b77ee4ff4fb82689e59bacea875cccf6f07efa34968bf0f2d2033c60715c5f10fa579cf64be48c38a90ec5981b6dfc94e783c331", 0xffffffffffffff7a, 0x4050, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x7fc, @remote, 0x7}}}, 0x80) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) recvmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/240, 0xf0}], 0x4}, 0x40000000) [ 331.554632][T23597] FAULT_INJECTION: forcing a failure. [ 331.554632][T23597] name failslab, interval 1, probability 0, space 0, times 0 [ 331.564394][T23589] netlink: 'syz-executor.1': attribute type 282 has an invalid length. [ 331.567363][T23597] CPU: 0 PID: 23597 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 331.584311][T23597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.594370][T23597] Call Trace: [ 331.597646][T23597] [ 331.600576][T23597] dump_stack_lvl+0xd6/0x122 [ 331.605175][T23597] dump_stack+0x11/0x1b [ 331.609331][T23597] should_fail+0x23c/0x250 [ 331.613746][T23597] ? kmalloc_array+0x2d/0x40 [ 331.618377][T23597] __should_failslab+0x81/0x90 [ 331.623145][T23597] should_failslab+0x5/0x20 [ 331.627656][T23597] __kmalloc+0x6f/0x370 [ 331.631817][T23597] kmalloc_array+0x2d/0x40 [ 331.636246][T23597] iter_file_splice_write+0xd5/0x790 [ 331.641543][T23597] ? atime_needs_update+0x2ba/0x390 [ 331.646829][T23597] ? touch_atime+0x11f/0x2e0 [ 331.651462][T23597] ? generic_file_splice_read+0x2a9/0x330 [ 331.657240][T23597] ? splice_from_pipe+0xd0/0xd0 [ 331.662097][T23597] direct_splice_actor+0x80/0xa0 [ 331.667037][T23597] splice_direct_to_actor+0x345/0x650 [ 331.672423][T23597] ? do_splice_direct+0x190/0x190 [ 331.677491][T23597] do_splice_direct+0x106/0x190 [ 331.682334][T23597] do_sendfile+0x675/0xc40 [ 331.686814][T23597] __x64_sys_sendfile64+0x102/0x140 [ 331.692020][T23597] do_syscall_64+0x44/0xd0 [ 331.696506][T23597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.702396][T23597] RIP: 0033:0x7fd000682ae9 [ 331.706809][T23597] 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 [ 331.726559][T23597] RSP: 002b:00007fcffe3f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 331.735134][T23597] RAX: ffffffffffffffda RBX: 00007fd000795f60 RCX: 00007fd000682ae9 [ 331.743105][T23597] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 23:11:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x0, 0x8000000, 0x8002) 23:11:20 executing program 0: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x370, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x314, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '!++^$-*/@\'^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, ',{%:##%)((!!\x89(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x72, 0x4, "a15a6d81a67c75bd686ed3800366e9d3137f54889452c4e99e6e980468f90e8ee98b9af1fb7c409dc5b50243f48f0b083251279f69fd13303f36f69486c8c4a94287f161b47f07216e83a68e67296eb33343a5376910796fec2a0468370393812a9e4fa2fe31ca833b4f4599a6f0"}, @ETHTOOL_A_BITSET_VALUE={0x135, 0x4, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xb9, 0x5, "12b8e977f1792f47b30c703ff5c266547fd659176a751f7be883a791fb74f5844e368050f860a51519e4fe16138e17d53ec3840d45b65810d5ed4cdc662cb7d998fef9bd6ed713ed3b309ee4fc82d6528f6d8961c2099e2a742f5321943724c9572e624736059b7c1a89105e8a8dab958178e4a679725118c540f995bf0755aeeb3c95ef77b70ea997d3cae110becbf763a5b35677503f3e29064b53e3399f165dcfb567fbf6c89e9ce8902fe796f827c9c5b6f4e5"}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x3}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xab77d0bb937fafa2}]}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x370}, 0x1, 0x0, 0x0, 0x4040800}, 0x4c100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x1a0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan1\x00', 0x0}) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) sendfile(r1, r0, 0x0, 0x7) 23:11:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000e300) 23:11:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fallocate(r0, 0x1000000000000000, 0x0, 0x8002) 23:11:20 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) r3 = dup3(r0, r1, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) 23:11:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5d3, &(0x7f00000000c0), &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) (fail_nth: 40) [ 331.751079][T23597] RBP: 00007fcffe3f91d0 R08: 0000000000000000 R09: 0000000000000000 [ 331.759114][T23597] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000002 [ 331.767158][T23597] R13: 00007fff6a58c81f R14: 00007fcffe3f9300 R15: 0000000000022000 [ 331.775137][T23597] 23:11:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @private=0xa010101}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2c, {0x2, 0x4e23, @local}, 'wlan1\x00'}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r4, &(0x7f0000006200)={0x1d, r5}, 0x10) signalfd(r4, &(0x7f00000000c0)={[0xfff]}, 0x8) bind$can_raw(r1, &(0x7f0000006200)={0x1d, r2}, 0x10) socket$inet(0x2, 0x5, 0x80) sendfile(r1, r0, 0x0, 0x7) 23:11:20 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x24040041) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="d95b00000000000000006700000008001a010000000008000300", @ANYRES32=0x0, @ANYBLOB="c8cf11a59613fdf11bbcd63de41c7d089c95b938375fb8853923ec12433bb74ee1ea23c6b0cca999ca021873d60bef02f6d4210176928b02cc8101210251d4361228bf3a0886edbebb7981ab3b59a6aa6e623f634984cbce977a3f3c789052bd893289b7397c178964ce443870e3"], 0x24}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'veth0_macvtap\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004084}, 0x20000040) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=@getchain={0x4c, 0x66, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff3}, {0xc, 0xe}, {0x6, 0xfff1}}, [{0x8, 0xb, 0xea}, {0x8, 0xb, 0xffff}, {0x8, 0xb, 0x4}, {0x8}, {0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040090}, 0x24000001) shutdown(r3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r3, r2, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000061c0)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1}}, {{0x2, 0x1}, {0x2}}], 0x20) bind$can_raw(r5, &(0x7f0000006200)={0x1d, r6}, 0x10) dup2(r5, 0xffffffffffffffff) r7 = dup(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 331.841683][T23614] FAULT_INJECTION: forcing a failure. [ 331.841683][T23614] name failslab, interval 1, probability 0, space 0, times 0 [ 331.854394][T23614] CPU: 0 PID: 23614 Comm: syz-executor.3 Not tainted 5.16.0-rc3-syzkaller #0 [ 331.863239][T23614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.873366][T23614] Call Trace: [ 331.876702][T23614] [ 331.879633][T23614] dump_stack_lvl+0xd6/0x122 [ 331.884251][T23614] dump_stack+0x11/0x1b 23:11:20 executing program 1: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000080)={'geneve1\x00', 0x5}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300), 0x8000010b005, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f00000013c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x5c5064) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="00214900000000000000000601000000000000000100", 0x16}, {&(0x7f0000000440)="290766f5e42fac92f490877377f65ea34dc83931a2419588136ff9329dc5fc0cdeadc57882b94d4427d2164ed27e6bf992d5c13646cc4941ec73f619abd4b625785382029890f63fd4589007f011e7c6353f1816a3eb9aa4b8c90ed74241286da96424fc93d1ea0c0068d8d24713412a84a6a5d10c7ca08c5f79794a570e8c5bca68f4c45bb0175c3124d6b96df77307b6265f205526ce6f9f1cba3fd183a91fc147c30d0a2fd3c5f57900b8208d0fa96d34e4ba3c62e49a5fa866724baa8d37f11e1293253f2b39f144d8ad5a0c6cb792d89fef", 0xd4}], 0x2, 0x0, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000000400)='H', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r6, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="000000000016d3d30000b5690066696c39e4a3bb1183699c187ca78255f9fa280592aee0a3bae1f6b4bc4387e308fb37ee32dda5a3a156e8c0ea25eeb48a934044c8fa821ca36574a5b0334fbc55f3d57767aab96c741300607b99809a8aba3200e7130924d0b243178f3d9b0c756a79ca293265d741b0c6316d1239c878300693ba64522c549db15ee4cdd622220169e94c2ba016991aa980f76186e146782d"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010102}}, [0x9, 0x5, 0x7ff, 0xcc6, 0x20, 0xf29, 0x401, 0xc6f, 0x8, 0x800, 0x7fff, 0x9, 0xfffffffffffffff7, 0xc5, 0x1]}, &(0x7f0000000040)=0x100) r8 = dup3(0xffffffffffffffff, r5, 0x0) r9 = dup(r8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local}], 0x1c) [ 331.888459][T23614] should_fail+0x23c/0x250 [ 331.892924][T23614] ? kmalloc_array+0x2d/0x40 [ 331.895153][T23626] netlink: 'syz-executor.0': attribute type 282 has an invalid length. [ 331.897528][T23614] __should_failslab+0x81/0x90 [ 331.897553][T23614] should_failslab+0x5/0x20 [ 331.915250][T23614] __kmalloc+0x6f/0x370 [ 331.919457][T23614] kmalloc_array+0x2d/0x40 [ 331.923875][T23614] iter_file_splice_write+0xd5/0x790 [ 331.929163][T23614] ? atime_needs_update+0x2ba/0x390 [ 331.934479][T23614] ? touch_atime+0x11f/0x2e0 [ 331.939079][T23614] ? generic_file_splice_read+0x2a9/0x330 [ 331.944867][T23614] ? splice_from_pipe+0xd0/0xd0 [ 331.949723][T23614] direct_splice_actor+0x80/0xa0 [ 331.954723][T23614] splice_direct_to_actor+0x345/0x650 [ 331.960105][T23614] ? do_splice_direct+0x190/0x190 [ 331.965209][T23614] do_splice_direct+0x106/0x190 [ 331.970114][T23614] do_sendfile+0x675/0xc40 [ 331.974597][T23614] __x64_sys_sendfile64+0x102/0x140 [ 331.979804][T23614] do_syscall_64+0x44/0xd0 [ 331.984227][T23614] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:11:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}], 0x10) listen(r0, 0x1f) r1 = socket$i