x3d, 0x3}}]}}) 09:54:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x58, "4dc261dbfd6783615cba4eb84b10cba60442a8a04c6b4c25b3f086e287a8ee7001272c71a5e5a158aed0c1554ad93e6c7a1ecb0d6779053d65e4d498ed3cf95ca0a7359d6642336098ab02ce90cb89e41c4dd3a7cd4873d2"}, &(0x7f0000000500)=0x60) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 4: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000001180)={"f9e08f01a5755ffcadfdc5094e056b87", 0x0, 0x0, {0x9, 0xad}, {0x2, 0x6}, 0xff, [0x3, 0x8001, 0x3ff, 0x6, 0x17, 0xff, 0xd1d5, 0xffffffff80000001, 0x9, 0x7fffffff, 0x9, 0x400, 0xfffffffffffff151, 0x7, 0x4, 0x2]}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000001740)=0x7, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffff45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001f40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000340)={0x0, 0x1000, @start={r4, 0x0, "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", "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"}, [0x1, 0x0, 0x0, 0xffffffff, 0x4, 0x26, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x6, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x6, 0xead3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x7, 0x0, 0x7f, 0x0, 0x0, 0xff, 0x0, 0xff, 0x8, 0x0, 0xf54, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0xffff]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000001280)={r4, 0x5, 0x1ff}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000180)={{r0}, 0x0, 0x10, @unused=[0x2, 0x3, 0x9, 0x2], @subvolid=0x8}) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f00000016c0)) write$sysctl(r0, &(0x7f0000000000)='2\x00', 0x2) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$SG_GET_SCSI_ID(r6, 0x2276, &(0x7f0000000140)) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:54:54 executing program 4: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x58, "4dc261dbfd6783615cba4eb84b10cba60442a8a04c6b4c25b3f086e287a8ee7001272c71a5e5a158aed0c1554ad93e6c7a1ecb0d6779053d65e4d498ed3cf95ca0a7359d6642336098ab02ce90cb89e41c4dd3a7cd4873d2"}, &(0x7f0000000500)=0x60) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) dup2(0xffffffffffffffff, r0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x58, "4dc261dbfd6783615cba4eb84b10cba60442a8a04c6b4c25b3f086e287a8ee7001272c71a5e5a158aed0c1554ad93e6c7a1ecb0d6779053d65e4d498ed3cf95ca0a7359d6642336098ab02ce90cb89e41c4dd3a7cd4873d2"}, &(0x7f0000000500)=0x60) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001140)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140)="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", 0x1000, r2}, 0x68) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r3, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r3, 0x0, r0, 0x0, 0x1, 0x0) 09:54:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x58, "4dc261dbfd6783615cba4eb84b10cba60442a8a04c6b4c25b3f086e287a8ee7001272c71a5e5a158aed0c1554ad93e6c7a1ecb0d6779053d65e4d498ed3cf95ca0a7359d6642336098ab02ce90cb89e41c4dd3a7cd4873d2"}, &(0x7f0000000500)=0x60) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 316.813386] 9pnet: Insufficient options for proto=fd 09:54:54 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001380)={&(0x7f0000000140)="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", &(0x7f0000001140)=""/151, &(0x7f0000001200)="5a89766004a4b49553a2a0b8b0a51ffd4b4122e706318521b165c1f7e31f198f3c3867f38eecc36566a7733b2869d3052d396299594797bcb0b056912574b756ee444c5999feafe1b07aede5021360616967e4586534f3ec29fa0001d239893e408e4f629ed9be826dd7d748ae4943331e5b54dbb103486be038ce6c9d3063cf8b927aecba76726f9aa8f12172135414c9d2de7a0d40fc106943009fb3f138a318de5cc9fcbf17cfb4e3cb760d0f35e02bf633a9ccda22b7f1f60e6815eb57a44f5cc390fea0b3a0d9741cff102d0b322ea931a54c8175fe86b769", &(0x7f0000001300)="52cf871f6aec2a56ebbf67383e0094c0836657a49f17795991cc6526d46c844f661d92e58b2c2962edec84da2b22db010438354ea1e8c2b06cef4bfa299203a0f76e381813424a21344f2ab96e3769e5a8ecead62c50558f8ca17e0b4c307a88cbd08a5212d44c0dbaa8d42cb2b7dc4d3c5b4d8ec3079f98d9c37c3696f6", 0x81, r2, 0x4}, 0x38) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r4, 0x40045612, &(0x7f00000000c0)=0x2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:54:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 317.002331] 9pnet: Insufficient options for proto=fd 09:54:54 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) dup2(0xffffffffffffffff, r0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:54 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000015c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) sendmsg$inet6(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)="efa5974bc2aaf002b9f02a9d000d460bda69b1f9aa02d3457a99b4336b92c8b36c2d", 0x22}, {&(0x7f0000000140)="42baabd4b963929ce79310b93531d8527e411c5f854a931ebf69376b1b66b372d9b8df4fd8d4c14227e0a74adc51bd8883b7f1917b7f0021ba41943555c5e9b297d3b558edfa5154c1bd5e182aa9c7af93e6312b6883446a0db4322c18e27fcc", 0x60}, {&(0x7f00000001c0)="44a94000fcb9adebac912af6bc6b8fc6274aded55086949dc720ad555ac27c8adf8d7614cda832be81c8e1dcb55ae6cf29709ff2a5f436ddbe7b1b3a5cb58a181969fb62f588804170771c3e86897b92231eeeb06c358753a9e23a82ce255961ec51a17dcc41c1d6dc2cc3bac79e8cbaa6e1262752de07d22806414c079051c2f4cfc23d74ee17dc9c81684f6ca832e8e62181be13cc4fd7f54b073eaf1ac7e6911006aba0cacbfc47c3a718b13b64a79c1e15a2d691c095962685788131fb8e8969ea7e09ba575305b08c6b3982601e9a98b93f7281e803039003f91a133df79a897d102fcb9dd34607d3e0a29f8b478a", 0xf1}, {&(0x7f00000002c0)="3bca663897538f67be46dc57cfc78c17d706ced05e96b3168b146ef33a80d775b11df955857f508a5fb2d509f693", 0x2e}, {&(0x7f0000000300)="07ce0794b508e3ac91ebe96149f6561c42330a36157fdabba7ce855c83c04f537bd9972762cc05023f6a7a811c7e2561ae4c08fbb38b8ff08d892d947e090f04fbbe690dc892e833a6be6beb57d154954866555804109bdbd1af957e8995b9543ce188d932f93520b1fbd0650c05270a1641c6b1124408a68da410ac49854491c8cc4f9f3a0c5b424cb61ab063eb0972c7f1800c4935f9e43462320e3e10aaaf6694d3a109f7a5e7ec9a4f9f834e52f154dc46f89cfb4f162a85190ec436ba4db88dc36cb58aadfcee58b7914fbce8a3", 0xd0}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001500)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0x29, 0x12, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x25}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, @remote, @private0={0xfc, 0x0, [], 0x1}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, @dev={0xfe, 0x80, [], 0x44}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0xc0}, 0x4000001) [ 317.203993] 9pnet: Insufficient options for proto=fd 09:54:55 executing program 0: syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) dup2(0xffffffffffffffff, r0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x1, 0x4) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x80000, 0x0) write$rfkill(r2, &(0x7f00000003c0)={0x754657a2, 0x6, 0x1}, 0x8) r3 = dup(r1) openat(r3, &(0x7f0000000340)='./file0\x00', 0xc0000, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x1ff, 0xff, 0x2) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) r4 = socket$inet(0x2, 0x5, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) ioctl$FIBMAP(r5, 0x2284, &(0x7f0000000040)=0x102) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f00000001c0)="1d9e25db049b558ad66d378507", 0xd}, {&(0x7f0000000200)="72efe5c13af91850bf5e62de8262f30fb3f013b7a3cd249b761cbd651eabea448b3fd9dddce2d8d725af353d6354afcb1bb962fecdb4800a1dd0ec8db8611ccb3c6b395bb57976ddf2125c03647b37e6965af2e3055a895a9d1bf641e9ebb2be08e4ef9c8cbec0550dd932f90ee4ae988799da7b90ea482decd6815ddc984cc1e51b0ce274dc7ac6ea1ebadabbf59bff5102a859db8a63478c2466ece1ce7b103be3734b05f3929972a6a7b5fc127a63fde9e2475ce3426f9cc80aa5e47a6d4bef9a38f5c4936297a03297cc8b5e68b43e6d4b877e2c99c9e1bd86fdcf583a69", 0xe0}], 0x2, 0x8) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303}, "ac9b96784556a9ac", "773c30e4a412223e04a5e2bdc76496cc", "8c9a3004", "fb686010a76f9cce"}, 0x28) 09:54:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 317.398125] 9pnet: Insufficient options for proto=fd 09:54:55 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) renameat2(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x5) 09:54:55 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 1: syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 2: syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:55 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0x40405514, &(0x7f0000000180)={0xb, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[], 0xfdfb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x8800, 0x8b) splice(r2, 0x0, r0, 0x0, 0x1, 0x6) 09:54:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 320.655232] 9pnet: Insufficient options for proto=fd 09:54:58 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x400c081) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:54:58 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 320.797300] 9pnet: Insufficient options for proto=fd 09:54:58 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) [ 320.930595] 9pnet: Insufficient options for proto=fd 09:54:58 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.023653] 9pnet: Insufficient options for proto=fd 09:54:58 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:58 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.166593] 9pnet: Insufficient options for proto=fd [ 321.186233] 9pnet: Insufficient options for proto=fd 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.257056] 9pnet: Insufficient options for proto=fd [ 321.268011] 9pnet: Insufficient options for proto=fd 09:54:59 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./bus/file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="8142c06ff695e7b4d02245634248b890d3f9dfbd07d69b5f75f24028bc338ea9ba5cc4ea1fea1434616db518e4354c3ff8c9a2974bfdce8d7c9ac1c6f9d9a848cf9a43a07937c58e0c28bd7bad624821a991781d25", 0x55}, {&(0x7f0000000240)="2191192c034ff3365ec4790df7f18febdef6f668db68733fa2", 0x19, 0x30000000000000}], 0x1a0013, &(0x7f00000002c0)=ANY=[@ANYBLOB='/dev/hwrng\x00,[,smackfsroot=,#.),measure,euid=', @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d653de07b264026282c686173682c686173682c646f6e745f6d6561737572652c646f6e745f7d6561737572652c00"]) io_setup(0x5, &(0x7f0000000480)) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xf000}]) io_setup(0x8, &(0x7f0000000340)=0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) io_submit(r5, 0x6, &(0x7f0000001a80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x962, r6, &(0x7f0000000380)="92fa3b1f7733dd49de03163d22aeca5e57b8ec28000db889d8974ab7bd5f2d93a69583e1f63e8d4d3f8087e677ae0fd305c5efb8abd8c2de866f41b758e53bb6d0bb5d5886a3549a4c4a629e5ed8ac56508fc9b09071f18abd0f3b9929266f33f1f5ffc0c80e63f0368e39dc29f8a77eeba4e1f79321d89aa945795341baeb835fcf1eff3dbb288a8d53d53214448d8ca550ed4ea4435135d54d2bffe34a0f00fbf02b5ddc1e8702f8555662b519ef2b7c39dc7538b5c96927212a6249586a9416624046746c00dd1ccff46d28d8099a5a8801b4", 0xd4, 0x556}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="ef64d26298bd", 0x6, 0x6, 0x0, 0x3, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x200, 0xffffffffffffffff, &(0x7f0000000780)="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", 0xfb, 0x10001, 0x0, 0x4}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000880)="6453c766371e3b9a9f60720950d2c640c8b7662c1450cb02a60ababc2d8f9ad3a04fbd0725a1ce88238a6647d6d98b8cbdcb17854f0839495ec4429c4d666e236373bb950f4e0cce4a0a2117f0bcbd68bc6964cbc126fe5be772f01cb75dea083e5f1b11dbf0310c885c7b4155b41c0f0525cfa6ede64c4ea4e259adb882e44fb76a3cd5a4f8d543", 0x9e, 0x7, 0x0, 0x2}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f00000009c0)="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", 0x1000, 0x4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000001a00)="f9abd60239a267ddadb258eea3db7023f0380347e8", 0x15, 0x80, 0x0, 0x2}]) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r7, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r7, 0x0, r1, 0x0, 0x1, 0x0) 09:54:59 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.650933] 9pnet: Insufficient options for proto=fd 09:54:59 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.709690] 9pnet: Insufficient options for proto=fd 09:54:59 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 321.831799] 9pnet: Insufficient options for proto=fd [ 321.846108] 9pnet: Insufficient options for proto=fd 09:54:59 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:54:59 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:54:59 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r4, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x54, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x6}, 0x40810) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0005"], 0xc) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) sendto(r0, &(0x7f00000002c0)="46bf35ebaea3f9de28c194b0cbf1f44aed197b83b7143cc1441350b9e9e2d20f908146feb6343e5a51e3ab9eee2433210d001ee47def44a640c314644f24a9037f882b455a00e56cbf0a3b131f7ed45f0356b72121c32dd0d2eff3d6fbd589d28baac1d7da649698ba0ca8666f2627d5c2a96eea77276b22cdc6862ab58c622afbd6f0258f4cdc4c08c0b87c8ec895fc", 0x90, 0x20000000, &(0x7f0000000380)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) 09:54:59 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:54:59 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:00 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 3: syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:00 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 322.473982] 9pnet: Insufficient options for proto=fd 09:55:02 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) r3 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x12) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000001c0)=0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r5, 0x2284, &(0x7f0000000040)=0x102) r6 = syz_open_pts(r4, 0x121800) write$binfmt_misc(r6, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffc, 0x5}) 09:55:02 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:02 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:02 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:02 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:02 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:03 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 325.235320] 9pnet: Insufficient options for proto=fd 09:55:03 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:03 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:03 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:03 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:03 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 325.381223] 9pnet: Insufficient options for proto=fd 09:55:05 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:05 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:05 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:05 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:05 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed={[], 0x12}}, 0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = dup3(r0, r0, 0x80000) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') r5 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x119, 0x23, 0x0, 0x0) accept4$tipc(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="44008e9515b2a37da4de090db32ed40000", @ANYRES16=r4, @ANYBLOB="01002bbd6f00ffdbdf2503000000080801000100000008000200020000000800010001000000080002000200000008000100030000000800010000000000"], 0x44}}, 0xd0) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:06 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 328.304862] 9pnet: Insufficient options for proto=fd [ 328.327791] 9pnet: Insufficient options for proto=fd 09:55:06 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 328.426552] 9pnet: Insufficient options for proto=fd [ 328.454369] 9pnet: Insufficient options for proto=fd 09:55:06 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:06 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 328.475436] 9pnet: Insufficient options for proto=fd 09:55:06 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 328.515956] 9pnet: Insufficient options for proto=fd 09:55:06 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 328.575225] 9pnet: Insufficient options for proto=fd [ 328.612892] 9pnet: Insufficient options for proto=fd [ 328.634900] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 331.308026] 9pnet: Insufficient options for proto=fd [ 331.322408] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 331.363845] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) [ 331.443058] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 331.537539] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 331.591167] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r5}) r6 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r9}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24004004}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x1) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 331.716117] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 331.749463] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 331.875028] 9pnet: Insufficient options for proto=fd [ 331.888805] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r2, 0x0, r1, 0x0, 0x1, 0x3) close(r0) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid'}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 332.067360] 9pnet: Insufficient options for proto=fd 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x7, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) write$binfmt_misc(r3, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r3, 0x0, r0, 0x0, 0x1, 0x0) 09:55:09 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:09 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:09 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 332.209114] 9pnet: Insufficient options for proto=fd 09:55:10 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) [ 332.309204] 9pnet: Insufficient options for proto=fd 09:55:10 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:10 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400001, 0x0) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) [ 332.466363] 9pnet: Insufficient options for proto=fd 09:55:10 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:10 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:10 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 5: pipe(&(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4161) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000200)={r4, 0x0, 0x81}) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0xfdfb) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r5, 0x2284, &(0x7f0000000040)=0x102) io_submit(0x0, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xf000}]) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000240), 0x10) r6 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) splice(r5, 0x0, r6, 0x0, 0x1, 0x4) 09:55:10 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:10 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 332.662326] 9pnet: Insufficient options for proto=fd 09:55:10 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid'}}]}}) 09:55:10 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid'}}]}}) 09:55:10 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:10 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x7fab4ef497c7b8b4, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x800, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) write$binfmt_misc(r4, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/dev_snmp6\x00') sendmsg$RDMA_NLDEV_CMD_STAT_SET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000101404002abd7000fcdbdf250800150005000000"], 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 09:55:10 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:10 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:10 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid'}}]}}) 09:55:10 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:10 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:10 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}]}}) 09:55:10 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:10 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="64000000020701030000000000000000030000040c00064000000000000000032c000780080001400000000308000140000000aa0800024000000e48080001400001000108000240000000060c000240ecffffff00000a110c0002400000000000010001"], 0x64}, 0x1, 0x0, 0x0, 0x20008081}, 0x48001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x44000, 0x0) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:13 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:13 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 09:55:13 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:13 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000800)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f00000007c0)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x58, "4dc261dbfd6783615cba4eb84b10cba60442a8a04c6b4c25b3f086e287a8ee7001272c71a5e5a158aed0c1554ad93e6c7a1ecb0d6779053d65e4d498ed3cf95ca0a7359d6642336098ab02ce90cb89e41c4dd3a7cd4873d2"}, &(0x7f0000000500)=0x60) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:13 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:13 executing program 2: r0 = socket(0x29, 0x2, 0x0) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x5, 0x0, 0x0, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4840) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x22) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000440)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x200, 0x2ff, 0x0, 0x83, 0x80, 0x401, 0x6, 0x2, r1}, &(0x7f0000000140)=0x75) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') [ 335.980474] 9pnet: Insufficient options for proto=fd [ 336.060481] devpts: called with bogus options 09:55:16 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r3, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) 09:55:16 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:16 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000380)=0xe41) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x25a48482aeec1848, 0x64, &(0x7f00000001c0)="05cd4e5108649e3ba31fa950545fe88df7a0411b2f0438fbfb47285e96f119af417ca4071ae794b1295740d719a4555090a2d8b64b88cf0dcea0bfe3d672a00593cbeebf748b8a7095e029cc3efd9e0da802b577d6b0ec73566830c97fc0158535fe5b21"}) 09:55:16 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:16 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) [ 338.890562] 9pnet: Insufficient options for proto=fd 09:55:16 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000380)=0xe41) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x25a48482aeec1848, 0x64, &(0x7f00000001c0)="05cd4e5108649e3ba31fa950545fe88df7a0411b2f0438fbfb47285e96f119af417ca4071ae794b1295740d719a4555090a2d8b64b88cf0dcea0bfe3d672a00593cbeebf748b8a7095e029cc3efd9e0da802b577d6b0ec73566830c97fc0158535fe5b21"}) 09:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:16 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:16 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1de6dc1d, 0x7, 0x800}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x1, 'geneve1\x00', {}, 0x2}) splice(r3, 0x0, r1, 0x0, 0x1, 0x0) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x120c0, &(0x7f0000000340)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x8}}, {@fscache='fscache'}, {@msize={'msize', 0x3d, 0x23f5}}, {@access_user='access=user'}, {@cache_fscache='cache=fscache'}, {@debug={'debug', 0x3d, 0x6}}, {@cache_mmap='cache=mmap'}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}]}}) 09:55:16 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:16 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) getpeername(r2, &(0x7f0000000000)=@xdp, &(0x7f0000000100)=0x80) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f00000000c0)=@bcast) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}]}}) 09:55:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:16 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 339.028293] 9pnet: Insufficient options for proto=fd 09:55:16 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000380)=0xe41) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x25a48482aeec1848, 0x64, &(0x7f00000001c0)="05cd4e5108649e3ba31fa950545fe88df7a0411b2f0438fbfb47285e96f119af417ca4071ae794b1295740d719a4555090a2d8b64b88cf0dcea0bfe3d672a00593cbeebf748b8a7095e029cc3efd9e0da802b577d6b0ec73566830c97fc0158535fe5b21"}) 09:55:17 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:17 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:17 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:17 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:17 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000380)=0xe41) [ 339.294489] 9pnet: Insufficient options for proto=fd 09:55:17 executing program 2: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000002040)={&(0x7f0000000280), 0xc, &(0x7f0000002000)={&(0x7f00000002c0)={0x1d04, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@WGDEVICE_A_PEERS={0x18, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x800}]}]}, @WGDEVICE_A_PEERS={0x1cd8, 0x8, 0x0, 0x1, [{0x494, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x154, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x12c, 0x9, 0x0, 0x1, [{0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x41}}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x1d0, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3a}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @local}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0x3}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') [ 339.434106] 9pnet: Insufficient options for proto=fd [ 339.442792] devpts: called with bogus options 09:55:19 executing program 5: pipe(&(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0xfdfb) r1 = syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x5, &(0x7f0000002300)=[{&(0x7f0000000140)="2eaa6990118746f48b93a5605758ab78a27b97f7b20c957ee587d0d92f7b7a6b87bd42f25556fed764be19bd00b856fa52f68745a87a1a253f9c7a529c3a471a59360a650d6714a30852ce7c353473c0217a2dfb97bba2405cf065eb0a1587a7942c3d4797c2fe2eea666c849b0ee7e9dc1128b56d2b9a4a925793cd418583f1132ca5241f8c7064ec9d1963d40dc4c351f1d7367c70b6b32206b658d8390ee2a923ec43ec81d620d1467bb75e2e14148b7521dbca8806e5ab350376b3d0b873c797d2a1a145422735ea28c320243db92e352507562ef3e98462b8ca9f510c85339be9951f7deddedc4b60f6160f040132c9bd062b885aa862fa6be96cec45408d73f7a0902fba85eac0381b30733e72940e3b20722aae9098140958cb705a44819fea9fbe5fbb0b054af21efa912ef42f1f8929768b72f01964a0a0e3e4130e5a1e67285fa37a74d06f6043f089b407fc43ac328c72f32dac5181c30a70144f568dd0f355942f669dd6bcbd613d7a918795698d20cd70ab74e850f6f24dc75f9cf63ae40db5b7a475713b23448952e31677beeeee8106cbf02fd9339b1ec3561ceb17d40509d82c27eefae535fa01a0ced5d5ad3254e19a611d79660ec3b429ce5baea389821b33c524c04f34f32dcfd5877607e7ac7839e1d6700cd2ff48fe6602a3badadcd17beb5c469bec1fcba81ab90ae64f7b4b5fc8a037fb48e8a8f13dd575cdfd44792bfaaf213571d2d1a1a051c06e2e45673295f3dc7d1592c41b05ad1d574115ba5b16b190c3602e66fd63b2362d9f87cca7e3a0f1ab2559739cb0cfb79c5cf358d3dd2236b8e09833ab76306b80dd725bface4fff3d1eadbbe3b165d3bdbad2677fc152b1d81cb6e8b6caed858300eb1315ee6eafeb39dba8024fc987bfe41ea4d46a8ea650ae49471a55243ce25e28dbf640f0c3d85e8ca3ac1921ddcb5503250f1dbfac0f670fdfe5d14ae7af8fa84a341c8dd905fbbda296cc0b1d6d703183cb01cea21575f5ad913af7101ccf23ccad8b59f102d5b8e441fc7bab9694581164d7fa3a451996c399f03e381f2b9190f481a2b51ed5fb0174cb06fcf768269b1ca6435895295cfc33675fb04055032a2461fe25d5052945983973f261b3706d9c1dbeb6fca2524cf3502ab5738535fe3fbece7b30156db49a994c4756ab8d66a8f2449707bb295aa6666dd5e225b69bbbcd480ba2a525d9c01e6ed1fcb098f846bb066b2fb05c1f50f1ed8546e86963ff93caab7c4876fb6a56b48d43e3bcf6185fe08caa7c67d0d722d8f3fd4b560fbe390b2e8a35c258a138bd4c9b85d89dac66a033b46112939ff0c6546a3e4930d2619e83b77f7b5e3572a23e3c44bf0ee80ad94b3a42754e292b35993d3ae0dcf7b451c495623d54498874db1dd286c8421ec67c358c289bfbb9bb699a189a230294b12ed664ddede08407123e2903bdb8e27c88ea19d79bcf4aa1b42f4b49c0fc3a1faa6659de86cb8e160339c27137f049224e5ac833f91b1fb07ada0e2baa4f738dca89fcea50b3f5f4e58f5057b0ea9b046a684fe015ce54a43397d1f6ec2e492a3fdff0631a987bdb3bd2279ee2966aef7d7d7476c77912dedc004218cb8d39978480c2757825fd0e44c75ba3c579b1248e0babae745e1d8de22dcbb063dab9518cb204f00481a7d9754ff1a329ede06fc30f22686dced2a43d2a0ee1d36bfb65de52621df54505c3830f3da5c8f12412769f6d68322823f8263f2857d4fc57bac48416ea789df3b2f57d5cdfb546855ba272dea957aa6ec4573a46ad7d0933e29edac12fd5b51d9687be9d3daa40c140c095e543c2bf2a6bb7a2e67437da45bc8183a7bc6d68da670e2460ce15c2cbdc341f5c066fc0c29e32d25d8f1ec3493b242312ad74f596cb470e322090814aaed3e320bf8341f22e141020e14c318d50233f635054e0d5519b9bbd6d129372a1c0683ced9682f72b1c91d652c3449490c483a7ba0e01ec05408f71b0b4e84bf09426d30f68c950b282cafc5ae283482c54a3785f490eaa64e48dba3159561e505847db5e966bef7cbb9a068c5ef735ec116934fc298b3ca4a0eec206288e7266958eaf816de7328b096c79a0a55cbcd08fbf1669d389ddb13b09fb1e7034dde46441ece6c29a76e7b040d36b9dee52b4e5d734364b8f67ba60dc13e359e3aa679600ed55cfc57b7201c507cd100bdf45f840104378356169a8fb61f55d42b390f7c3f9f6e5989e74a548053dc6ca148f71975db04ff8359ebc055925d23c8ac670b14caea92eb0ff655fa955232432788437c10d9f0848046c3d14de9a2fae153b3c17ff209e828980e7e57e6a4db31c071947c2b82598fa64de020e420d66e2ea8db6a0d52eb267df4fba1bff28761679901024c35ebd3642d322ac447e88b295a3838e2d9db2defcb684a75fa2805e2f49abf6f711472a4fe339e823c9e7b36a86dffc753b6918a4e3068d946126f6e7580327a76af67752650f3e1956804adb3b6e8bc7f016bfde06ba5ff929856a966932f0676973eb36a1e3fd597e5d15c3083fa2051e33a5e56fbee74e554988b9f81de39ad488ff813e6bd0bf341e56e465a9436c9c2d87a8d05236f2b4fc78140dae7193d94b93f10128ba844b25b6015040b45bbebd8dd902b2d72e051e28a032e02163c6c538bd039d5396e565f20d6a7b84cdca7400a752b24cb9dfeb2f98e3f88468fa0690aee0b6fa403529e83c631fb7837bc4cbcdc16e20d18c488b06fd3b2b966bfaf975116f4b9c49d749fa99509365b58cd14763b56eded1ceabf2f8f4d86e02ee4e79ba23973ad24340c76c364279ee3d63bc2636fd2cb759ab361240eefd6240aaa81593bb75e052ba1cba676cf0f71d79414ebff2c26183d4ee549ab7997255fb4d983813b51879deb272c7c85b56e52f863c2e42f58e6b6f7ff804682d41c2d494a775e676c1bcde17687a8bcacd5f926cfbde102c7b04ad15facf7ccc494d6891a4efc36acf9861b901f3700b0ac0fbd3c56dc5a9d6000a8e36868c44c3781e69ece60cbbd96cb5298e88b0e6df39c6fdc5d0ad5f762a5d331eaef4b92e331dfb08470f8e6d70e2f391d9de1c066eacd9b41d7cc454c49b7f99146fafb91981d027e7405d5c52b93c53abe459476a60591f67926fcfc25b81bba7f09caebaf80f5b424f9d8ce60ae809f81477f08c6e365e398de4eeee4b590e2eee6711e9a241be35780a939a4439edb3151db0c920f9633092e4ebf6cc4b2dde2bcaad2e604c63fa03704a14187871e2c8554c5051b1d23f98b63676a9275d69bfdaa3813512c025510bdc42d6f55ff47aa4975a67b79a350a489cb7a4361b8f21f5c044b2f77b39f866acc6e0e88485966ce3092b6f4c03e9ecef3a2fcaebf15bd97ff6f79cb7c3c64406ebc313cdd88baa78685e8d28d33562046126ad477123856fdfbb04689590e27dcc0ec3dc611a90e6b6dced4e3f3ac48ae585efa2036db8679a60ad016ea1c8e90bc6ebc04e702d6d46f28382fe16457c85f3ec1d750fab1e7f2863f773fe78d5c1cfc6fc3f74ba10ae614bc1a7fb2f88bc7feee08e600f7d813b4fed597ac20ed62baf79c5b2692cdcb763afdf0705521ea1427418498017a93f3268aecddcbb35f0669bc144e0567e75c402d2d8d53ff507116c4a51cb439bca0cd4697a6af9763d155e9fe2ae17063d5b48bd5209658878e8354df2dce541027d4b56abeb9a56d45f9e877f19133a8600b76efb5aea81b435833b1f09c1de56c4a85fb80165ceeca192b44db2bfae7c34cbfab855b0766bbc173606cd6d4dfd06030e4af61fe3798f28d23cf0e5024bb6e279c10ce72be20992582d64dd4f4880dd11a9095cec9f86e3120f7879636e251bc71877c8f499fc724c9333a68bb0df6a8fbaefb232ae8274ce5cefe4e57ded34a4d274a232f4ee74f0f8a3ee2daa6a93d136689f6aaf11c8bfaa667e2a5aef6c6a1dce86a955c5c4e8756c83adacde4bf03d63580b5bf5ed587191eb77035e9afb1e9c9f17b6ac0d8b5df29a4f8dd006516f64bb49dd110980c14257b2d22945614e685945d04c444c07f497b947fc90c1c8e5a4aac1659c4b6ba3a6053a66aedd3a96e166a2013dc9512d477486eafabbde456e02f926184b906c59138f28044015ee770ff6490a518ff033f5c13c5a1d059597866bcab191da9d28d404973b0d56e6aec31a941f4ac8fd3597fac7efdae06ed3c814668e29c4116d09bf9583c6fe99448cb68b783fec8e6e700025e9e10b1e638c0767d5fef70b9c0418d8b39ff2bf51d9e0f5f39753cbcfa0e9e683c4874f41b0f6d04f8f81df5acb1bf8a9cd95c04e245a511436781200ded75c5e0e3207da4d9516133516e2b275312fdd6136bae84cf8786afd04901014dbfad29873f35e6eddb3eb82466da0fb9a4f780280f7213a37be9f69903fc39202bf82bf245c3e84f54a11f6b633d04e1df7dc97c71b0446ec357ee6cc834ce538a3147bbaf6ccd2cc3dc281aaa8abbd3889bcd3901d3b761365716a16d407241f63927eaa0f65b52454e9edffa7f771510afaac266b1d106fa117a36ebfdf2b514feee6f9f13d8222b91b9f64dc37bc98b135eb34caef87fe97a2ae3286efc4cd67f53cc86367302d483fc6f1ac3deaa5cb1fa237bb94ce481f9ddccb6558990a1ce7fd9511a2ca6808c7308839ce1a56cb5f45d16f7b24b989297df35e2fa34bf80a52d7f2acedaa3e6423aef1766e04f3237686fbfc734a0763a668bc6e63559bbf9750e8ec96ce6c46c6ede8758e020f9fa40d1626535c52a4e426359b4a652d20ae6a1f62d04b007e4ad00e691e826f29a08eab069449ba32876339e17d2d69e819fb20265f3bda8eef77b7fa4f44d29f3218590d827edac9207444f7398d3fda2b384c6618881de632ac6e87da4d64c5e0e60355360168a0f0e197613f6de2ccc291cb15df760bec834714c51a91ff2d297dda58df8460836dccac50bea7936c1331a3cde8ae16e3331a8c997eedd1a70a2a40725d7a3899ceb625a1fe27ffe82537ce420098f9b1777af43a5d3146293ee343d5bd5e8753902dbed1c8e146a63fb3a4388f8a48b2ed8e6068ef38cfbf08eb1b7e6378237e51b21c627694edd52e94e98804db1f065ab205c1863b083ab156a1c2cc8cc2049a92bc885e7485d326f44ec71c24ace125c48100b6430efab66fb844bd226036f65dd1ec417ae07d5ca768f89baa5def496a15af12ad0aca1ed3e36c1fd7a5d7928088ccd649166a132576c8eb366a5d108d1440928806415b2359879ed72786767270018a99d024ea3d25874b80135f5724b2e57f36497a94dd95110214f4f1b90693fafdbea57be81f49ad251c47e22d16786989476366fd306c1ae04e1f80fa0822b0b8e27f50521a90f597b164269976ae97f30922ab0f9155dfb2a1b09d1f37591f8bad202c222f20c6f7767926b76c657b697a1732db0aa22c36272df7e4737d2435562d0b876c534bacabb7e970feef070742b48f0cea29b8d12378fcd1c00b9fcca22305d0c3f96c2ad454f28dd460d6df2ad3caa4966f7281a54d29d484f3244baf4d61d1a81ca5effc8783e4e7d440f1349d560358a4dc42a30d035805d87905ae6da21b07bf7a3a8b1e6cc57af516cee5e8ba77294bc9253ddb4f8445285ea5bfa9b4ac7b862ad29f55725784db8e83f9c370b29543b9d105b39ac291063012e81f6375b404f54ddca2e4687101e33ecf5ed893422dcc2c00e66756720db1f7c8218f9e499785a2fd35522c6990fcfe1da860365570c6f7ff52540730d7ed", 0x1000, 0x80}, {&(0x7f0000001140)="bd8e33e434fc74b08bdb49aafd88ff4a58fae7f363bc2322fce62b637ed78bda4c0b6012710dfc1207fe3835c7dfb0c6e54586a0959fee2f062bdac7db2d2a51cad5f076c6fa69d112cc61e91398b7cab227e4204c", 0x55, 0x9}, {&(0x7f00000011c0)="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", 0x1000, 0x100000000}, {&(0x7f00000021c0)="ac2f27b83af7546e85991b85f20448b4595593897937b422f2e8ff0fd2dae602334041c0d078a1cbe4146863c26f6d47cc0fc71abe080676201cde141333970d66ce8fcc2dba060c82df8393f041bf0df352b516574731d46db50153", 0x5c, 0x8}, {&(0x7f0000002240)="92b15cf297e37402b4e2634c232c1a3603ebdfc8267b3dc93d77fe3654e8eba2e0f7f6e17b82a44b3fdec2d3171d2325f40d7ede110eff70e83c2cb44dfa55d7f1366235491afa4b571b96138942e3de02b17097273e28cfd1b104b6494e5750d8d721dcbc0e7c7acd67b56e8c3623490588265a9b1923dff98036fa79dd9e227fb99fcb2594523f464fa07778d6f1f59849c66ca8b37ee3495962d6c218b88ae0489008879bb0a58c3bfffa34cc721cd0646bf30c41aa4a59ef9c47", 0xbc, 0x4}], 0x10040, &(0x7f0000002380)={[{@umask={'umask', 0x3d, 0x10000}}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}]}) splice(r0, 0x0, r1, 0x0, 0x1, 0x0) 09:55:19 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:19 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:19 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:19 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) 09:55:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ptrace$setregs(0xf, 0xffffffffffffffff, 0x7, &(0x7f0000000240)="e9fcc8010719105d3dd6327dc97a590038302c32b59bdaeea055da50b4fee00ed00d453c8d918965f205ac6a4268a92924f98785603e04d19564fa687d82586088d3eac8abb3b3f4ecb805308960e473f17834c2d50a9f65f45c4d2214ac8cdbb71986e682a31693b387c794f64dadf635965acfffc38adefb7aac2108b09c4378a52ec25556fba592fc46c015d346e6d68a0a04cf") write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup(r3) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$snddsp_control(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x1000002, 0x10, 0xffffffffffffffff, 0x83000000) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r5, 0x0, 0x1e8640, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) 09:55:19 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:19 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)) [ 342.031736] 9pnet: Insufficient options for proto=fd 09:55:19 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:19 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:19 executing program 1: mkdir(0x0, 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:19 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f00000000c0)={0x10000}) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfdfb) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x1f, 0x10, 0x1, 0x0, 0x88, 0x200, &(0x7f0000000140)="34032bb3c2f6c23403a25b14b4deebeea2ac9ce97e82e6221e69c6f35afa2df89fb4b201694458ec00abbc350067896775accd1522ab0d5502ac3373778ba982aa6753e6827b7656718b87bd794c40f922dea1f4b5840ab6f42bc008a09ac2c21e01468d0e102f983bb4d1bcfbc781a65b2a163d3c04bb7fafd1193eebd28f784ece54ba546c4fa0"}) 09:55:19 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) [ 342.126105] 9pnet: Insufficient options for proto=fd 09:55:19 executing program 1: mkdir(0x0, 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:19 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="8691feae5e01aafcbf876a2daed9acb1b26d6a9d4eeefdd768d62b7fccc9e53307ce7b8ee2867c4eafaf91e8bac0b2b8af5ede3045506fff296dac043e22ff419fa08110722ae440e8d4be22dca04bf62611fd52f3957494fa96b1f38b03423efd1f87fb0098c87ef6e2706c88feb4d8ae28fca3de034de956f5f262ce44cefefc0fb2b3c592d100cf3eda88afb0ac45029821da2ae84e9c14b90ceeaa5a3f05ca8de397f1b2aecea7a0a3aee164f266ae76", 0xb2}, {&(0x7f0000000300)="5beb4fdc83621c468637007058aa00f306bc67a6cd1bdd929ddb608428f7b9214dd618be04672a7051825427472fb051a78d31f090af30ca1cdcef091f6e222852dcef98c25d0f4470dc36a5edc0e0961662e2e7bdbc7bbf56823fd249678c11ad1725ac6e8391de2f01322ab998758f2b706a5fd89a77c12d8f222572fa8877a129bc83ee13717c599863c00a85ac8b3b8d074191ce658f22055c4d8871bf85f9c71977064f30ce994ff8188bb4576a637cc53ad0a7944fd3170c6091e6923a55ad1fe61422", 0xc6}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10}}}], 0xd8, 0x810}, 0x4000810) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') 09:55:20 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) [ 342.254491] 9pnet: Insufficient options for proto=fd [ 342.343996] devpts: called with bogus options 09:55:20 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}]}}) 09:55:20 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:20 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 09:55:20 executing program 1: mkdir(0x0, 0x110) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="8691feae5e01aafcbf876a2daed9acb1b26d6a9d4eeefdd768d62b7fccc9e53307ce7b8ee2867c4eafaf91e8bac0b2b8af5ede3045506fff296dac043e22ff419fa08110722ae440e8d4be22dca04bf62611fd52f3957494fa96b1f38b03423efd1f87fb0098c87ef6e2706c88feb4d8ae28fca3de034de956f5f262ce44cefefc0fb2b3c592d100cf3eda88afb0ac45029821da2ae84e9c14b90ceeaa5a3f05ca8de397f1b2aecea7a0a3aee164f266ae76", 0xb2}, {&(0x7f0000000300)="5beb4fdc83621c468637007058aa00f306bc67a6cd1bdd929ddb608428f7b9214dd618be04672a7051825427472fb051a78d31f090af30ca1cdcef091f6e222852dcef98c25d0f4470dc36a5edc0e0961662e2e7bdbc7bbf56823fd249678c11ad1725ac6e8391de2f01322ab998758f2b706a5fd89a77c12d8f222572fa8877a129bc83ee13717c599863c00a85ac8b3b8d074191ce658f22055c4d8871bf85f9c71977064f30ce994ff8188bb4576a637cc53ad0a7944fd3170c6091e6923a55ad1fe61422", 0xc6}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10}}}], 0xd8, 0x810}, 0x4000810) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') 09:55:20 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:20 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 342.906190] devpts: called with bogus options 09:55:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="8691feae5e01aafcbf876a2daed9acb1b26d6a9d4eeefdd768d62b7fccc9e53307ce7b8ee2867c4eafaf91e8bac0b2b8af5ede3045506fff296dac043e22ff419fa08110722ae440e8d4be22dca04bf62611fd52f3957494fa96b1f38b03423efd1f87fb0098c87ef6e2706c88feb4d8ae28fca3de034de956f5f262ce44cefefc0fb2b3c592d100cf3eda88afb0ac45029821da2ae84e9c14b90ceeaa5a3f05ca8de397f1b2aecea7a0a3aee164f266ae76", 0xb2}, {&(0x7f0000000300)="5beb4fdc83621c468637007058aa00f306bc67a6cd1bdd929ddb608428f7b9214dd618be04672a7051825427472fb051a78d31f090af30ca1cdcef091f6e222852dcef98c25d0f4470dc36a5edc0e0961662e2e7bdbc7bbf56823fd249678c11ad1725ac6e8391de2f01322ab998758f2b706a5fd89a77c12d8f222572fa8877a129bc83ee13717c599863c00a85ac8b3b8d074191ce658f22055c4d8871bf85f9c71977064f30ce994ff8188bb4576a637cc53ad0a7944fd3170c6091e6923a55ad1fe61422", 0xc6}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10}}}], 0xd8, 0x810}, 0x4000810) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') 09:55:20 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) [ 342.932840] 9pnet: Insufficient options for proto=fd 09:55:20 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:20 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:20 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 343.052214] 9pnet: Insufficient options for proto=fd 09:55:20 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)) 09:55:20 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) [ 343.095373] devpts: called with bogus options 09:55:20 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r7) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="8691feae5e01aafcbf876a2daed9acb1b26d6a9d4eeefdd768d62b7fccc9e53307ce7b8ee2867c4eafaf91e8bac0b2b8af5ede3045506fff296dac043e22ff419fa08110722ae440e8d4be22dca04bf62611fd52f3957494fa96b1f38b03423efd1f87fb0098c87ef6e2706c88feb4d8ae28fca3de034de956f5f262ce44cefefc0fb2b3c592d100cf3eda88afb0ac45029821da2ae84e9c14b90ceeaa5a3f05ca8de397f1b2aecea7a0a3aee164f266ae76", 0xb2}, {&(0x7f0000000300)="5beb4fdc83621c468637007058aa00f306bc67a6cd1bdd929ddb608428f7b9214dd618be04672a7051825427472fb051a78d31f090af30ca1cdcef091f6e222852dcef98c25d0f4470dc36a5edc0e0961662e2e7bdbc7bbf56823fd249678c11ad1725ac6e8391de2f01322ab998758f2b706a5fd89a77c12d8f222572fa8877a129bc83ee13717c599863c00a85ac8b3b8d074191ce658f22055c4d8871bf85f9c71977064f30ce994ff8188bb4576a637cc53ad0a7944fd3170c6091e6923a55ad1fe61422", 0xc6}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10}}}], 0xd8, 0x810}, 0x4000810) 09:55:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:20 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) [ 343.200299] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 09:55:21 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 343.312817] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, &(0x7f0000000040)=0x102) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 343.369832] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) 09:55:21 executing program 4: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) [ 343.443881] 9pnet: Insufficient options for proto=fd [ 343.447040] devpts: called with bogus options 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd']) [ 343.504104] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) getpid() 09:55:21 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) [ 343.569584] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:21 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) [ 343.652731] 9pnet: Insufficient options for proto=fd [ 343.658369] 9pnet: Insufficient options for proto=fd [ 343.670873] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) write$FUSE_OPEN(r1, &(0x7f0000000340)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) [ 343.710864] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000001540)={'trans=unix,', {[{@fscache='fscache'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x801080, &(0x7f0000000200)='/-*\\%{.:$&}\x06\x00\x00\x00\x00\x00\x00\x00\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={&(0x7f0000001240)="894c6b03d3829cb2fb324cb386313eb9eacbff2c0e6de61473b22b066f1180b948fa14627bdb2d858078afe1d1af04b275d2840971be675cd5bf823253099427bc73730a6dce670b1c697ab20c7f073ee556e9a219d73acfc3afc1694cfd189ecae57eca0bc819448b71", &(0x7f0000000240)=""/4096, &(0x7f0000001480)="20b3d603f6f41bad8e438ca55845ff922b7ce3f4aa55a908007e33350094806dfc471083ff86721c39502d603c11bba18b0b518f69fbbef3986b934dd60afa160af8f288231a33d235d544ec80d80aab4b6efbdaefb7a26ac530ac658c2b03c93ec53fffc8db78d198173fe29b240d781c73ca701fee3e4034d12e68ba10fb5be16f57cde43658032c29fc576c", &(0x7f00000012c0)="8583d199b4eb8480a7c1bc5c847a36082bb2f8e954c4477f6397dc29665d45dd5945199d7be6d48cb3fc13d4fff558d99d07d9be99219f1f2305348af2a7449cb0227fb55698e426c26a5b3789ff9ec44c3401445734ea2743f908dbf7555af1da1c7e313c1a3b74d56aa2b155b46d2b43001d66bfc463a2aea2975d07bd1962a8d16b372b1ff73e5aea148fc3056eb9c8d879f72a0af95b9a53e0bd9d17d5b5ce5b5bcccece8c174a4cae52a72bbb544e4e6507f24bae219633583b60f25f5caacde4ff7f5ccd2c4372b6a1daf004f6046b64b4504e71d09292da09cfda5c59ea8e924aff9ba70a7ffb35722a9251c36b37a863e58bafe65d4e76480b33703b09dd50c120ce74d5de47c43b92093ce0e294ba8d0d56dd743ff78e750dd41962312441b647069f9a9e9da755c8ae6a63b103cb2f6f1e9d679bb981750b8bc265064badf00a2e2aabdcbde1fa5f2de645c4cc2698ea62f0a8e9830816163ce1e549cfd1ddeaaf093f9e6e8debf574fdadc187875f30380057b5c414662d4462f80e001486a259380a6dce77cfa2ae14d43fb9c7d1f270a69e9ac101bf5884f6355840271e0b0e7157f52feada048012bbbd654673720d", 0x3, r0}, 0x38) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f00000015c0)={0x0, 0x3, 0x1016, 0x1}) 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 343.771817] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x0) 09:55:21 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, 0x0) [ 343.839284] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x3}}]}}) 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 343.890803] 9pnet: p9_fd_create_unix (25860): problem connecting socket: ./file0: -111 [ 343.906083] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000070a0300000000000000000d0000000208000a40000000000c00034000010000b4bef8cf04c511811271e52eec049719e73cb3656f8f9b56467db5ef90d93b444e57b94582165177f7f7c768dc10b7dd01211257eed3084256448aa840817744ed7180de6b7f7718aeb71000f6"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 09:55:21 executing program 4: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_mount_image$squashfs(&(0x7f0000000040)='squashfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000000080)=ANY=[]) semtimedop(0x0, &(0x7f0000000100)=[{0x4, 0x3, 0x1000}, {0x3, 0x108, 0x800}, {0x3, 0x5}, {0x0, 0x7, 0x1800}, {0x2, 0x2, 0x800}, {0x1, 0x800, 0x1800}, {0x2, 0x5, 0x1000}], 0x7, &(0x7f0000000140)={0x0, 0x3938700}) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x3322480, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d6664580c2eb90627daa1990388b72a36ba422fe841ccfd6eb9db2835a4f6b2366e359fd4f26a2007000000000000005bfa57b9f062126fd7"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x50, r5, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @private}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @private}, @GTPA_NET_NS_FD={0x8}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc}, @GTPA_VERSION={0x8}]}, 0x50}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x41}}, @GTPA_VERSION={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x888d) 09:55:21 executing program 2: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, 0x0) [ 344.012394] 9pnet: Insufficient options for proto=fd 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, 0x0) 09:55:21 executing program 2: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:21 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x800) fstatfs(r0, &(0x7f0000000100)=""/85) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x101) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x10000, &(0x7f0000000200)='/-*\\%{.:$$$)},;\'&}\x06\x00') 09:55:21 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:21 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:22 executing program 2: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:22 executing program 1 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 344.211260] autofs4:pid:25910:autofs4_fill_super: called with bogus options 09:55:22 executing program 4 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:22 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:22 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}]}}) 09:55:22 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 344.351106] FAULT_INJECTION: forcing a failure. [ 344.351106] name failslab, interval 1, probability 0, space 0, times 0 [ 344.374928] FAULT_INJECTION: forcing a failure. [ 344.374928] name failslab, interval 1, probability 0, space 0, times 0 [ 344.379316] CPU: 1 PID: 25927 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 344.394215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.403567] Call Trace: [ 344.406152] dump_stack+0x1b2/0x283 [ 344.409771] should_fail.cold+0x10a/0x154 [ 344.413917] should_failslab+0xd6/0x130 [ 344.417887] __kmalloc_track_caller+0x2bc/0x400 [ 344.422539] ? strndup_user+0x5b/0xf0 [ 344.426323] memdup_user+0x22/0xa0 [ 344.429849] strndup_user+0x5b/0xf0 [ 344.433466] ? copy_mnt_ns+0xa30/0xa30 [ 344.437339] SyS_mount+0x39/0x120 [ 344.440780] ? copy_mnt_ns+0xa30/0xa30 [ 344.444661] do_syscall_64+0x1d5/0x640 [ 344.448545] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 344.453722] RIP: 0033:0x45e149 [ 344.456899] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.464599] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 344.471862] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 344.479132] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 344.486393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.493651] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 344.500916] CPU: 0 PID: 25928 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 344.508802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.518149] Call Trace: [ 344.520739] dump_stack+0x1b2/0x283 [ 344.524389] should_fail.cold+0x10a/0x154 [ 344.528541] should_failslab+0xd6/0x130 [ 344.532521] __kmalloc_track_caller+0x2bc/0x400 [ 344.537192] ? strndup_user+0x5b/0xf0 [ 344.540993] memdup_user+0x22/0xa0 [ 344.544534] strndup_user+0x5b/0xf0 [ 344.548155] ? copy_mnt_ns+0xa30/0xa30 09:55:22 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 344.552041] SyS_mount+0x39/0x120 [ 344.555491] ? copy_mnt_ns+0xa30/0xa30 [ 344.559380] do_syscall_64+0x1d5/0x640 [ 344.563280] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 344.568469] RIP: 0033:0x45e149 [ 344.571653] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.579356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 344.586618] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 344.593879] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 09:55:22 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:22 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 344.601143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.608412] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c 09:55:22 executing program 4 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:22 executing program 1 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:22 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:22 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) 09:55:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 344.742262] FAULT_INJECTION: forcing a failure. [ 344.742262] name failslab, interval 1, probability 0, space 0, times 0 [ 344.806310] CPU: 1 PID: 25957 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 344.814224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.823574] Call Trace: [ 344.826160] dump_stack+0x1b2/0x283 [ 344.829790] should_fail.cold+0x10a/0x154 [ 344.833941] should_failslab+0xd6/0x130 [ 344.837920] kmem_cache_alloc_trace+0x29a/0x3d0 [ 344.842604] ? copy_mnt_ns+0xa30/0xa30 [ 344.846492] copy_mount_options+0x59/0x2f0 [ 344.850747] ? copy_mnt_ns+0xa30/0xa30 [ 344.854631] SyS_mount+0x84/0x120 [ 344.858078] ? copy_mnt_ns+0xa30/0xa30 [ 344.861966] do_syscall_64+0x1d5/0x640 [ 344.865852] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 344.871037] RIP: 0033:0x45e149 [ 344.874219] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.881926] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 344.889186] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 344.896450] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 09:55:22 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:22 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) [ 344.903712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.910959] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 344.925017] FAULT_INJECTION: forcing a failure. [ 344.925017] name failslab, interval 1, probability 0, space 0, times 0 [ 344.959699] CPU: 1 PID: 25970 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 344.967603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.976953] Call Trace: [ 344.979551] dump_stack+0x1b2/0x283 [ 344.983186] should_fail.cold+0x10a/0x154 [ 344.987339] should_failslab+0xd6/0x130 [ 344.991316] kmem_cache_alloc_trace+0x29a/0x3d0 [ 344.995984] ? copy_mnt_ns+0xa30/0xa30 [ 344.999907] copy_mount_options+0x59/0x2f0 [ 345.004146] ? copy_mnt_ns+0xa30/0xa30 09:55:22 executing program 4 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 345.008036] SyS_mount+0x84/0x120 [ 345.011488] ? copy_mnt_ns+0xa30/0xa30 [ 345.015375] do_syscall_64+0x1d5/0x640 [ 345.019269] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.024455] RIP: 0033:0x45e149 [ 345.027636] RSP: 002b:00007ff9cc311c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.035332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 345.042580] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 345.049834] RBP: 00007ff9cc311ca0 R08: 0000000020000100 R09: 0000000000000000 09:55:22 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) [ 345.057096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.064346] R13: 00007ffcd1e3e78f R14: 00007ff9cc3129c0 R15: 000000000119c034 09:55:22 executing program 1 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 345.120370] 9pnet: Insufficient options for proto=fd 09:55:22 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) [ 345.172166] FAULT_INJECTION: forcing a failure. [ 345.172166] name failslab, interval 1, probability 0, space 0, times 0 [ 345.220909] FAULT_INJECTION: forcing a failure. [ 345.220909] name failslab, interval 1, probability 0, space 0, times 0 [ 345.222302] CPU: 0 PID: 25988 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 345.240024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.249375] Call Trace: [ 345.251964] dump_stack+0x1b2/0x283 [ 345.255587] should_fail.cold+0x10a/0x154 [ 345.259731] should_failslab+0xd6/0x130 [ 345.263707] kmem_cache_alloc+0x28e/0x3c0 [ 345.267857] getname_flags+0xc8/0x550 [ 345.271662] ? cache_alloc_refill+0x1da/0x350 [ 345.276156] user_path_at_empty+0x2a/0x50 [ 345.280302] do_mount+0x118/0x2a00 [ 345.283841] ? do_raw_spin_unlock+0x164/0x220 [ 345.288326] ? copy_mount_string+0x40/0x40 [ 345.292549] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 345.297553] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 345.302376] ? copy_mnt_ns+0xa30/0xa30 [ 345.306249] ? copy_mount_options+0x1fa/0x2f0 [ 345.310723] ? copy_mnt_ns+0xa30/0xa30 [ 345.314594] SyS_mount+0xa8/0x120 09:55:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 345.318034] ? copy_mnt_ns+0xa30/0xa30 [ 345.321905] do_syscall_64+0x1d5/0x640 [ 345.325780] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.330951] RIP: 0033:0x45e149 [ 345.334126] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.341816] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 345.349075] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 345.356351] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 345.363614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:55:23 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@afid={'afid'}}]}}) [ 345.370883] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 345.404235] CPU: 1 PID: 25994 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 345.412146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.421498] Call Trace: [ 345.424087] dump_stack+0x1b2/0x283 [ 345.427718] should_fail.cold+0x10a/0x154 [ 345.431871] should_failslab+0xd6/0x130 [ 345.435860] kmem_cache_alloc+0x28e/0x3c0 [ 345.440010] getname_flags+0xc8/0x550 [ 345.443810] user_path_at_empty+0x2a/0x50 [ 345.447968] do_mount+0x118/0x2a00 [ 345.451515] ? copy_mount_string+0x40/0x40 [ 345.455746] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 345.460759] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 345.465598] ? copy_mnt_ns+0xa30/0xa30 [ 345.469481] ? copy_mount_options+0x1fa/0x2f0 [ 345.473977] ? copy_mnt_ns+0xa30/0xa30 [ 345.477853] SyS_mount+0xa8/0x120 [ 345.481294] ? copy_mnt_ns+0xa30/0xa30 [ 345.485169] do_syscall_64+0x1d5/0x640 [ 345.489050] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.494219] RIP: 0033:0x45e149 [ 345.497495] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.505182] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 345.512432] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 09:55:23 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:23 executing program 4 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 345.519683] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 345.526935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.534200] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c 09:55:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:23 executing program 1 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:23 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:23 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) 09:55:23 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) [ 345.662040] FAULT_INJECTION: forcing a failure. [ 345.662040] name failslab, interval 1, probability 0, space 0, times 0 [ 345.702447] 9pnet: Insufficient options for proto=fd [ 345.713257] CPU: 0 PID: 26023 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 345.721159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.730507] Call Trace: [ 345.733095] dump_stack+0x1b2/0x283 [ 345.736727] should_fail.cold+0x10a/0x154 [ 345.740879] should_failslab+0xd6/0x130 [ 345.744854] kmem_cache_alloc+0x28e/0x3c0 [ 345.749001] getname_flags+0xc8/0x550 [ 345.752811] user_path_at_empty+0x2a/0x50 [ 345.756961] do_mount+0x118/0x2a00 [ 345.760498] ? retint_kernel+0x2d/0x2d [ 345.760934] FAULT_INJECTION: forcing a failure. [ 345.760934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.764393] ? copy_mount_string+0x40/0x40 [ 345.780384] ? copy_mount_options+0x185/0x2f0 [ 345.784862] ? copy_mount_options+0x194/0x2f0 [ 345.789339] ? copy_mount_options+0x1fa/0x2f0 [ 345.793814] ? copy_mnt_ns+0xa30/0xa30 [ 345.797709] SyS_mount+0xa8/0x120 [ 345.801143] ? copy_mnt_ns+0xa30/0xa30 [ 345.805010] do_syscall_64+0x1d5/0x640 [ 345.808881] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.814064] RIP: 0033:0x45e149 [ 345.817231] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.824916] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 345.832166] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 345.839422] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 345.846671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 345.853920] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 345.861184] CPU: 1 PID: 26035 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 345.869061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.878408] Call Trace: [ 345.880992] dump_stack+0x1b2/0x283 [ 345.884634] should_fail.cold+0x10a/0x154 [ 345.888790] __alloc_pages_nodemask+0x22c/0x2720 [ 345.893554] ? __lock_acquire+0x5fc/0x3f20 [ 345.897791] ? is_bpf_text_address+0xb8/0x150 [ 345.902289] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 345.907129] ? __kernel_text_address+0x9/0x30 [ 345.911623] ? trace_hardirqs_on+0x10/0x10 [ 345.915857] ? __save_stack_trace+0xa0/0x160 [ 345.920269] ? depot_save_stack+0x10d/0x3e3 [ 345.924599] ? kasan_kmalloc+0x139/0x160 [ 345.928657] ? kasan_kmalloc+0xeb/0x160 [ 345.932632] cache_grow_begin+0x8f/0x420 [ 345.936694] cache_alloc_refill+0x273/0x350 [ 345.941018] kmem_cache_alloc+0x333/0x3c0 [ 345.945162] getname_flags+0xc8/0x550 [ 345.948964] user_path_at_empty+0x2a/0x50 09:55:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:23 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) [ 345.953109] do_mount+0x118/0x2a00 [ 345.956652] ? copy_mount_string+0x40/0x40 [ 345.960883] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 345.965896] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 345.970735] ? copy_mnt_ns+0xa30/0xa30 [ 345.974623] ? copy_mount_options+0x1fa/0x2f0 [ 345.979115] ? copy_mnt_ns+0xa30/0xa30 [ 345.982998] SyS_mount+0xa8/0x120 [ 345.986446] ? copy_mnt_ns+0xa30/0xa30 [ 345.990334] do_syscall_64+0x1d5/0x640 [ 345.994225] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.999464] RIP: 0033:0x45e149 09:55:23 executing program 4 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:23 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 346.002632] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.010317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 346.017562] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 346.024808] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 346.032053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 346.039300] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c 09:55:23 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:23 executing program 1 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:23 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 346.164352] FAULT_INJECTION: forcing a failure. [ 346.164352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 09:55:23 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)) [ 346.217368] FAULT_INJECTION: forcing a failure. [ 346.217368] name failslab, interval 1, probability 0, space 0, times 0 [ 346.230873] CPU: 1 PID: 26070 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 346.238765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.248103] Call Trace: [ 346.250683] dump_stack+0x1b2/0x283 [ 346.254317] should_fail.cold+0x10a/0x154 [ 346.258464] should_failslab+0xd6/0x130 [ 346.262441] kmem_cache_alloc+0x28e/0x3c0 [ 346.266582] alloc_vfsmnt+0x23/0x7f0 [ 346.270280] ? _raw_read_unlock+0x29/0x40 [ 346.274415] vfs_kern_mount.part.0+0x27/0x470 [ 346.278899] do_mount+0xe53/0x2a00 [ 346.282440] ? copy_mount_string+0x40/0x40 [ 346.286671] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.291687] ? copy_mnt_ns+0xa30/0xa30 [ 346.295665] ? copy_mount_options+0x1fa/0x2f0 [ 346.300171] ? copy_mnt_ns+0xa30/0xa30 [ 346.304060] SyS_mount+0xa8/0x120 [ 346.307510] ? copy_mnt_ns+0xa30/0xa30 [ 346.311395] do_syscall_64+0x1d5/0x640 [ 346.315286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 346.320471] RIP: 0033:0x45e149 [ 346.323644] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.331333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 346.338582] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 346.345830] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 346.353079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 346.360328] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c [ 346.367606] CPU: 0 PID: 26065 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 346.375492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.384837] Call Trace: [ 346.387427] dump_stack+0x1b2/0x283 [ 346.391061] should_fail.cold+0x10a/0x154 [ 346.395216] __alloc_pages_nodemask+0x22c/0x2720 [ 346.399980] ? trace_hardirqs_on+0x10/0x10 [ 346.404217] ? pcpu_alloc+0xbe0/0xf50 [ 346.408057] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 346.412896] ? _find_next_bit+0xdb/0x100 09:55:24 executing program 1 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:24 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}, {@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 346.416969] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 346.422418] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.427438] alloc_pages_current+0x155/0x260 [ 346.431843] ? __lockdep_init_map+0x100/0x560 [ 346.436341] get_zeroed_page+0x19/0x50 [ 346.440227] mount_fs+0x1c7/0x2a0 [ 346.443684] vfs_kern_mount.part.0+0x5b/0x470 [ 346.448182] do_mount+0xe53/0x2a00 [ 346.451725] ? copy_mount_string+0x40/0x40 [ 346.455988] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.461005] ? copy_mnt_ns+0xa30/0xa30 [ 346.464890] ? copy_mount_options+0x1fa/0x2f0 [ 346.469382] ? copy_mnt_ns+0xa30/0xa30 [ 346.473316] SyS_mount+0xa8/0x120 [ 346.476765] ? copy_mnt_ns+0xa30/0xa30 [ 346.480652] do_syscall_64+0x1d5/0x640 [ 346.484541] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 346.489725] RIP: 0033:0x45e149 [ 346.492913] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.500622] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 346.507886] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 346.515151] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 346.522417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 346.529285] FAULT_INJECTION: forcing a failure. [ 346.529285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.529711] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 346.573539] CPU: 0 PID: 26091 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 346.581433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.590782] Call Trace: [ 346.593369] dump_stack+0x1b2/0x283 [ 346.597000] should_fail.cold+0x10a/0x154 [ 346.601151] __alloc_pages_nodemask+0x22c/0x2720 [ 346.605915] ? trace_hardirqs_on+0x10/0x10 [ 346.610153] ? pcpu_alloc+0xbe0/0xf50 [ 346.613961] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 346.618809] ? _find_next_bit+0xdb/0x100 [ 346.622880] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 346.628334] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.633351] alloc_pages_current+0x155/0x260 [ 346.637754] ? __lockdep_init_map+0x100/0x560 [ 346.642250] get_zeroed_page+0x19/0x50 [ 346.646134] mount_fs+0x1c7/0x2a0 [ 346.649588] vfs_kern_mount.part.0+0x5b/0x470 [ 346.654107] do_mount+0xe53/0x2a00 [ 346.657654] ? copy_mount_string+0x40/0x40 [ 346.661890] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.666916] ? copy_mnt_ns+0xa30/0xa30 [ 346.670806] ? copy_mount_options+0x1fa/0x2f0 [ 346.675305] ? copy_mnt_ns+0xa30/0xa30 [ 346.679194] SyS_mount+0xa8/0x120 [ 346.682643] ? copy_mnt_ns+0xa30/0xa30 [ 346.686531] do_syscall_64+0x1d5/0x640 [ 346.690420] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 346.695622] RIP: 0033:0x45e149 [ 346.698805] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.706511] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 346.713775] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 09:55:24 executing program 4 (fault-call:4 fault-nth:5): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 346.721042] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 346.728308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 346.735571] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c 09:55:24 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 346.846063] FAULT_INJECTION: forcing a failure. [ 346.846063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.886995] CPU: 0 PID: 26115 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 346.894909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.904268] Call Trace: [ 346.906861] dump_stack+0x1b2/0x283 [ 346.910504] should_fail.cold+0x10a/0x154 [ 346.914660] __alloc_pages_nodemask+0x22c/0x2720 [ 346.919423] ? trace_hardirqs_on+0x10/0x10 [ 346.923661] ? pcpu_alloc+0xbe0/0xf50 [ 346.927462] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 346.932303] ? _find_next_bit+0xdb/0x100 [ 346.936376] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 346.941851] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.946878] alloc_pages_current+0x155/0x260 [ 346.951285] ? __lockdep_init_map+0x100/0x560 [ 346.955781] get_zeroed_page+0x19/0x50 [ 346.959664] mount_fs+0x1c7/0x2a0 [ 346.963118] vfs_kern_mount.part.0+0x5b/0x470 [ 346.967613] do_mount+0xe53/0x2a00 [ 346.971155] ? copy_mount_string+0x40/0x40 [ 346.975388] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.980410] ? copy_mnt_ns+0xa30/0xa30 [ 346.984296] ? copy_mount_options+0x1fa/0x2f0 [ 346.988787] ? copy_mnt_ns+0xa30/0xa30 [ 346.992669] SyS_mount+0xa8/0x120 [ 346.996116] ? copy_mnt_ns+0xa30/0xa30 [ 347.000001] do_syscall_64+0x1d5/0x640 [ 347.003901] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 347.009087] RIP: 0033:0x45e149 [ 347.012267] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.019973] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 347.027242] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 09:55:24 executing program 1 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x5, 0x4, &(0x7f0000000000)) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:24 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:24 executing program 4 (fault-call:4 fault-nth:6): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 347.034501] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 347.041748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 347.049045] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x5, 0x4, &(0x7f0000000000)) 09:55:24 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:24 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) [ 347.148580] FAULT_INJECTION: forcing a failure. [ 347.148580] name failslab, interval 1, probability 0, space 0, times 0 09:55:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x5, 0x4, &(0x7f0000000000)) [ 347.203510] FAULT_INJECTION: forcing a failure. [ 347.203510] name failslab, interval 1, probability 0, space 0, times 0 [ 347.225030] CPU: 1 PID: 26140 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 [ 347.232934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.242280] Call Trace: [ 347.244869] dump_stack+0x1b2/0x283 [ 347.248500] should_fail.cold+0x10a/0x154 [ 347.252652] should_failslab+0xd6/0x130 [ 347.256631] kmem_cache_alloc_trace+0x29a/0x3d0 [ 347.261310] get_mountpoint+0xc3/0x320 [ 347.265199] lock_mount+0x106/0x450 [ 347.268828] ? vfs_kern_mount.part.0+0x27e/0x470 [ 347.273584] ? lookup_mnt+0x3b0/0x3b0 [ 347.277390] do_add_mount+0x63/0x4f0 [ 347.281108] ? graft_tree+0x1c0/0x1c0 [ 347.284894] ? _raw_spin_unlock+0x29/0x40 [ 347.289044] ? vfs_kern_mount.part.0+0x283/0x470 [ 347.293780] do_mount+0x157f/0x2a00 [ 347.297386] ? do_raw_spin_unlock+0x164/0x220 [ 347.301865] ? copy_mount_string+0x40/0x40 [ 347.306080] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 347.311078] ? copy_mnt_ns+0xa30/0xa30 [ 347.314960] ? copy_mount_options+0x1fa/0x2f0 [ 347.319444] ? copy_mnt_ns+0xa30/0xa30 [ 347.323322] SyS_mount+0xa8/0x120 [ 347.326763] ? copy_mnt_ns+0xa30/0xa30 [ 347.330636] do_syscall_64+0x1d5/0x640 [ 347.334507] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 347.339686] RIP: 0033:0x45e149 [ 347.342856] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.350545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 347.357797] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 347.365048] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 347.372327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 347.379584] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c [ 347.386857] CPU: 0 PID: 26152 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 347.394742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.404089] Call Trace: [ 347.406684] dump_stack+0x1b2/0x283 [ 347.410317] should_fail.cold+0x10a/0x154 [ 347.414470] should_failslab+0xd6/0x130 [ 347.418449] kmem_cache_alloc_trace+0x29a/0x3d0 [ 347.423125] v9fs_mount+0x54/0x860 [ 347.426667] ? alloc_pages_current+0x15d/0x260 [ 347.431247] ? __lockdep_init_map+0x100/0x560 [ 347.435742] mount_fs+0x92/0x2a0 [ 347.439124] vfs_kern_mount.part.0+0x5b/0x470 [ 347.443624] do_mount+0xe53/0x2a00 [ 347.447178] ? copy_mount_string+0x40/0x40 09:55:25 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, 0x0) 09:55:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) [ 347.451420] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 347.456441] ? copy_mnt_ns+0xa30/0xa30 [ 347.460327] ? copy_mount_options+0x1fa/0x2f0 [ 347.464820] ? copy_mnt_ns+0xa30/0xa30 [ 347.468707] SyS_mount+0xa8/0x120 [ 347.472155] ? copy_mnt_ns+0xa30/0xa30 [ 347.476046] do_syscall_64+0x1d5/0x640 [ 347.479941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 347.485123] RIP: 0033:0x45e149 [ 347.488308] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.496013] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 09:55:25 executing program 1 (fault-call:1 fault-nth:7): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 347.503279] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 347.510546] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 347.517840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 347.525122] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:25 executing program 4 (fault-call:4 fault-nth:7): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:25 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid'}}, {@afid={'afid'}}]}}) 09:55:25 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) [ 347.658091] FAULT_INJECTION: forcing a failure. [ 347.658091] name failslab, interval 1, probability 0, space 0, times 0 09:55:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 347.701146] FAULT_INJECTION: forcing a failure. [ 347.701146] name failslab, interval 1, probability 0, space 0, times 0 [ 347.735579] CPU: 0 PID: 26194 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 347.743482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.752834] Call Trace: [ 347.755433] dump_stack+0x1b2/0x283 [ 347.759063] should_fail.cold+0x10a/0x154 [ 347.763214] should_failslab+0xd6/0x130 [ 347.767191] __kmalloc_track_caller+0x2bc/0x400 [ 347.771859] ? v9fs_session_init+0xd1/0x1540 [ 347.776269] kstrdup+0x36/0x70 [ 347.779461] v9fs_session_init+0xd1/0x1540 [ 347.783684] ? pcpu_alloc+0xbe0/0xf50 [ 347.787481] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 347.792317] ? _find_next_bit+0xdb/0x100 [ 347.796383] ? v9fs_show_options+0x6b0/0x6b0 [ 347.800793] ? v9fs_mount+0x54/0x860 [ 347.804504] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 347.809947] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 347.814962] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 347.819818] v9fs_mount+0x73/0x860 [ 347.823351] ? alloc_pages_current+0x15d/0x260 [ 347.827928] ? __lockdep_init_map+0x100/0x560 [ 347.832420] mount_fs+0x92/0x2a0 [ 347.835781] vfs_kern_mount.part.0+0x5b/0x470 [ 347.840263] do_mount+0xe53/0x2a00 [ 347.843793] ? copy_mount_string+0x40/0x40 [ 347.848019] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 347.853033] ? copy_mnt_ns+0xa30/0xa30 [ 347.856921] ? copy_mount_options+0x1fa/0x2f0 [ 347.861406] ? copy_mnt_ns+0xa30/0xa30 [ 347.865286] SyS_mount+0xa8/0x120 [ 347.868736] ? copy_mnt_ns+0xa30/0xa30 [ 347.872626] do_syscall_64+0x1d5/0x640 [ 347.876521] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 347.881703] RIP: 0033:0x45e149 [ 347.884887] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.892594] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 09:55:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x0, &(0x7f0000000000)) [ 347.899858] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 347.907126] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 347.914394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 347.921660] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 347.937869] CPU: 1 PID: 26197 Comm: syz-executor.1 Not tainted 4.14.212-syzkaller #0 09:55:25 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) [ 347.945758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.955106] Call Trace: [ 347.957695] dump_stack+0x1b2/0x283 [ 347.961324] should_fail.cold+0x10a/0x154 [ 347.965480] should_failslab+0xd6/0x130 [ 347.969457] kmem_cache_alloc_trace+0x29a/0x3d0 [ 347.974123] get_mountpoint+0xc3/0x320 [ 347.978009] lock_mount+0x106/0x450 [ 347.981628] ? vfs_kern_mount.part.0+0x27e/0x470 [ 347.986363] ? lookup_mnt+0x3b0/0x3b0 [ 347.990148] do_add_mount+0x63/0x4f0 [ 347.993886] ? graft_tree+0x1c0/0x1c0 [ 347.997705] ? _raw_spin_unlock+0x29/0x40 [ 348.001839] ? vfs_kern_mount.part.0+0x283/0x470 [ 348.006573] do_mount+0x157f/0x2a00 [ 348.010177] ? do_raw_spin_unlock+0x164/0x220 [ 348.014651] ? copy_mount_string+0x40/0x40 [ 348.018861] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.023854] ? copy_mnt_ns+0xa30/0xa30 [ 348.027720] ? copy_mount_options+0x1fa/0x2f0 [ 348.032231] ? copy_mnt_ns+0xa30/0xa30 [ 348.036096] SyS_mount+0xa8/0x120 [ 348.039567] ? copy_mnt_ns+0xa30/0xa30 [ 348.043445] do_syscall_64+0x1d5/0x640 [ 348.047318] entry_SYSCALL_64_after_hwframe+0x46/0xbb 09:55:25 executing program 4 (fault-call:4 fault-nth:8): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 348.052490] RIP: 0033:0x45e149 [ 348.055657] RSP: 002b:00007ff9cc332c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.063346] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 348.070595] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 0000000000000000 [ 348.077852] RBP: 00007ff9cc332ca0 R08: 0000000020000100 R09: 0000000000000000 [ 348.085121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 348.092386] R13: 00007ffcd1e3e78f R14: 00007ff9cc3339c0 R15: 000000000119bf8c 09:55:25 executing program 1 (fault-call:1 fault-nth:8): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:25 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x0, &(0x7f0000000000)) 09:55:25 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x0, &(0x7f0000000000)) 09:55:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x98) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 348.229911] FAULT_INJECTION: forcing a failure. [ 348.229911] name failslab, interval 1, probability 0, space 0, times 0 [ 348.265324] 9pnet: Insufficient options for proto=fd [ 348.322563] CPU: 1 PID: 26233 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 348.330478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.339832] Call Trace: [ 348.342436] dump_stack+0x1b2/0x283 [ 348.346068] should_fail.cold+0x10a/0x154 [ 348.350226] should_failslab+0xd6/0x130 [ 348.354203] __kmalloc_track_caller+0x2bc/0x400 [ 348.358881] ? v9fs_session_init+0xd1/0x1540 [ 348.363292] kstrdup+0x36/0x70 [ 348.366485] v9fs_session_init+0xd1/0x1540 [ 348.370720] ? pcpu_alloc+0xbe0/0xf50 [ 348.374526] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 348.379369] ? _find_next_bit+0xdb/0x100 [ 348.383433] ? v9fs_show_options+0x6b0/0x6b0 [ 348.387846] ? v9fs_mount+0x54/0x860 [ 348.391576] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 348.397022] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.402023] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 348.406848] v9fs_mount+0x73/0x860 [ 348.410367] ? alloc_pages_current+0x15d/0x260 [ 348.414930] ? __lockdep_init_map+0x100/0x560 [ 348.419405] mount_fs+0x92/0x2a0 [ 348.422765] vfs_kern_mount.part.0+0x5b/0x470 [ 348.427254] do_mount+0xe53/0x2a00 [ 348.430790] ? check_preemption_disabled+0x35/0x240 [ 348.435800] ? retint_kernel+0x2d/0x2d [ 348.439670] ? copy_mount_string+0x40/0x40 [ 348.443891] ? copy_mount_options+0x185/0x2f0 [ 348.448366] ? copy_mount_options+0x197/0x2f0 [ 348.452841] ? copy_mount_options+0x1fa/0x2f0 [ 348.457314] ? copy_mnt_ns+0xa30/0xa30 [ 348.461182] SyS_mount+0xa8/0x120 [ 348.464756] ? copy_mnt_ns+0xa30/0xa30 [ 348.468627] do_syscall_64+0x1d5/0x640 [ 348.472500] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 348.477675] RIP: 0033:0x45e149 [ 348.480849] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.488536] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 348.495786] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 348.503037] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 348.510286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 09:55:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') mkdir(&(0x7f00000001c0)='./file0\x00', 0x12) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) 09:55:26 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}]}}) [ 348.517532] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:26 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:26 executing program 4 (fault-call:4 fault-nth:9): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:26 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x82W\"\t\xd3\x9eK\xec\xcf\x95\x9bR\x0fuj\xae\xda\xa5\xb4\xe6\x95\x9d\xa5\xb0\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\x03\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3') 09:55:26 executing program 3: socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) [ 348.673178] 9pnet: Insufficient options for proto=fd 09:55:26 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 348.701675] FAULT_INJECTION: forcing a failure. [ 348.701675] name failslab, interval 1, probability 0, space 0, times 0 [ 348.761419] CPU: 1 PID: 26283 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 348.769329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.778681] Call Trace: [ 348.781275] dump_stack+0x1b2/0x283 [ 348.784911] should_fail.cold+0x10a/0x154 [ 348.789063] should_failslab+0xd6/0x130 [ 348.793039] kmem_cache_alloc_trace+0x29a/0x3d0 [ 348.797713] p9_client_create+0x9c/0x12c0 [ 348.801862] ? fs_reclaim_release+0xd0/0x110 [ 348.806274] ? p9_client_flush+0x4c0/0x4c0 [ 348.810509] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 348.815959] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.820973] ? __lockdep_init_map+0x100/0x560 [ 348.825474] ? __raw_spin_lock_init+0x28/0x100 [ 348.830058] v9fs_session_init+0x1c5/0x1540 [ 348.834380] ? pcpu_alloc+0xbe0/0xf50 [ 348.838182] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 348.843025] ? _find_next_bit+0xdb/0x100 [ 348.847078] ? v9fs_show_options+0x6b0/0x6b0 [ 348.851466] ? v9fs_mount+0x54/0x860 [ 348.855164] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 348.860590] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.865583] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 348.870404] v9fs_mount+0x73/0x860 [ 348.873920] ? alloc_pages_current+0x15d/0x260 [ 348.878477] ? __lockdep_init_map+0x100/0x560 [ 348.882952] mount_fs+0x92/0x2a0 [ 348.886308] vfs_kern_mount.part.0+0x5b/0x470 [ 348.890794] do_mount+0xe53/0x2a00 [ 348.894324] ? copy_mount_string+0x40/0x40 [ 348.898536] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.903545] ? copy_mnt_ns+0xa30/0xa30 [ 348.907412] ? copy_mount_options+0x1fa/0x2f0 [ 348.911883] ? copy_mnt_ns+0xa30/0xa30 [ 348.915752] SyS_mount+0xa8/0x120 [ 348.919188] ? copy_mnt_ns+0xa30/0xa30 [ 348.923056] do_syscall_64+0x1d5/0x640 [ 348.926928] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 348.932094] RIP: 0033:0x45e149 [ 348.935261] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.943003] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 348.950310] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 09:55:26 executing program 3: socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) [ 348.957653] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 348.964902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 348.972150] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:26 executing program 4 (fault-call:4 fault-nth:10): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:26 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x430000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x2284, &(0x7f0000000040)=0x102) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000400)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 349.093841] 9pnet: Insufficient options for proto=fd 09:55:26 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:26 executing program 3: socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 349.154223] FAULT_INJECTION: forcing a failure. [ 349.154223] name failslab, interval 1, probability 0, space 0, times 0 [ 349.176712] CPU: 0 PID: 26322 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 349.184619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.193971] Call Trace: [ 349.196562] dump_stack+0x1b2/0x283 [ 349.200198] should_fail.cold+0x10a/0x154 [ 349.204353] should_failslab+0xd6/0x130 [ 349.208331] kmem_cache_alloc_trace+0x29a/0x3d0 [ 349.213006] p9_idpool_create+0x3c/0x120 [ 349.217067] p9_client_create+0x1d4/0x12c0 [ 349.221300] ? fs_reclaim_release+0xd0/0x110 [ 349.225711] ? p9_client_flush+0x4c0/0x4c0 [ 349.229943] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 349.235391] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.240405] ? __lockdep_init_map+0x100/0x560 [ 349.243119] 9pnet: Insufficient options for proto=fd [ 349.244897] ? __raw_spin_lock_init+0x28/0x100 09:55:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 349.244912] v9fs_session_init+0x1c5/0x1540 [ 349.244923] ? pcpu_alloc+0xbe0/0xf50 [ 349.244938] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 349.244950] ? _find_next_bit+0xdb/0x100 [ 349.271566] ? v9fs_show_options+0x6b0/0x6b0 [ 349.275978] ? v9fs_mount+0x54/0x860 [ 349.279691] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 349.285145] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.290162] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 349.295008] v9fs_mount+0x73/0x860 [ 349.298547] ? alloc_pages_current+0x15d/0x260 09:55:27 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@fscache='fscache'}]}}) [ 349.303126] ? __lockdep_init_map+0x100/0x560 [ 349.307621] mount_fs+0x92/0x2a0 [ 349.311001] vfs_kern_mount.part.0+0x5b/0x470 [ 349.315496] do_mount+0xe53/0x2a00 [ 349.319041] ? copy_mount_string+0x40/0x40 [ 349.323275] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.328292] ? copy_mnt_ns+0xa30/0xa30 [ 349.332177] ? copy_mount_options+0x1fa/0x2f0 [ 349.336667] ? copy_mnt_ns+0xa30/0xa30 [ 349.340555] SyS_mount+0xa8/0x120 [ 349.344003] ? copy_mnt_ns+0xa30/0xa30 [ 349.347891] do_syscall_64+0x1d5/0x640 09:55:27 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 349.351783] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 349.356966] RIP: 0033:0x45e149 [ 349.360151] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.367859] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 349.375125] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 349.382392] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 349.389661] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 349.396931] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:27 executing program 0 (fault-call:1 fault-nth:0): clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x44030, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 349.559215] FAULT_INJECTION: forcing a failure. [ 349.559215] name failslab, interval 1, probability 0, space 0, times 0 [ 349.584692] CPU: 0 PID: 26363 Comm: syz-executor.0 Not tainted 4.14.212-syzkaller #0 [ 349.592608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.601961] Call Trace: [ 349.604554] dump_stack+0x1b2/0x283 09:55:27 executing program 4 (fault-call:4 fault-nth:11): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:27 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 09:55:27 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:27 executing program 1: syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x9, 0x420202) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) prctl$PR_GET_SECUREBITS(0x1b) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 349.608189] should_fail.cold+0x10a/0x154 [ 349.612345] should_failslab+0xd6/0x130 [ 349.616325] kmem_cache_alloc+0x28e/0x3c0 [ 349.620478] ? sock_destroy_inode+0x60/0x60 [ 349.624800] sock_alloc_inode+0x19/0x250 [ 349.628863] ? sock_destroy_inode+0x60/0x60 [ 349.633182] alloc_inode+0x5d/0x170 [ 349.636808] new_inode_pseudo+0x14/0xe0 [ 349.640783] sock_alloc+0x3c/0x270 [ 349.644324] __sock_create+0x8a/0x620 [ 349.648125] ? wait_for_completion_io+0x10/0x10 [ 349.652792] SyS_socketpair+0xdf/0x480 [ 349.656677] ? fput+0xb/0x140 [ 349.659780] ? SyS_socket+0x1b0/0x1b0 [ 349.663583] ? SyS_read+0x210/0x210 [ 349.667211] ? SyS_clock_settime+0x1a0/0x1a0 [ 349.671619] ? do_syscall_64+0x4c/0x640 [ 349.675593] ? SyS_socket+0x1b0/0x1b0 [ 349.679393] do_syscall_64+0x1d5/0x640 [ 349.683285] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 349.688470] RIP: 0033:0x45e149 [ 349.691654] RSP: 002b:00007fb171412c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 349.699360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 349.706625] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 000000000000000a [ 349.713891] RBP: 00007fb171412ca0 R08: 0000000000000000 R09: 0000000000000000 [ 349.721158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.728425] R13: 00007ffecf4355cf R14: 00007fb1714139c0 R15: 000000000119bf8c [ 349.750540] FAULT_INJECTION: forcing a failure. 09:55:27 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x5, 0xffffffe1, 0x0) ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x89ed, 0x0) 09:55:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x1080800, &(0x7f00000000c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81o\xce\xa4*\x00\xba\x19(D\xd2\xa8\xee\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r9\b\x00\x00\x00\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9AJ\xf6obR)\x88\xcd9\xe2\xfb\"i`\x90\x87\xf8\xb2\x90-\xe2\xf0\x7fB\xce\x84\x86\xe9\x05g#|+g\xcc\x00\x00-\x84\xe5\xe4r\xbf\x83_\x00\x17\xb5n\x86\xe7z\xcf\xe7\x97\x86\x8a\x84\xe7\x82\x8f\x8d\x9b\x81F\xa3\x99\xa8\x1c*\xac') [ 349.750540] name failslab, interval 1, probability 0, space 0, times 0 [ 349.752771] socket: no more sockets 09:55:27 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x4, &(0x7f0000000000)) 09:55:27 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 09:55:27 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x0, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') lchown(&(0x7f0000000080)='./file0\x00', 0xee00, 0xee00) [ 349.855527] CPU: 1 PID: 26375 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 349.863447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.872798] Call Trace: [ 349.875405] dump_stack+0x1b2/0x283 [ 349.879040] should_fail.cold+0x10a/0x154 [ 349.883190] should_failslab+0xd6/0x130 [ 349.887171] __kmalloc_track_caller+0x2bc/0x400 [ 349.891840] ? p9_client_create+0x2e3/0x12c0 [ 349.896261] kstrdup+0x36/0x70 [ 349.899471] p9_client_create+0x2e3/0x12c0 [ 349.903711] ? p9_client_flush+0x4c0/0x4c0 [ 349.907946] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 349.913396] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.918412] ? __lockdep_init_map+0x100/0x560 [ 349.922909] ? __raw_spin_lock_init+0x28/0x100 [ 349.927494] v9fs_session_init+0x1c5/0x1540 [ 349.931826] ? pcpu_alloc+0xbe0/0xf50 [ 349.935618] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 349.940440] ? v9fs_show_options+0x6b0/0x6b0 [ 349.944828] ? v9fs_mount+0x54/0x860 [ 349.948522] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 349.953952] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.958953] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 349.963775] v9fs_mount+0x73/0x860 [ 349.967291] ? alloc_pages_current+0x15d/0x260 [ 349.971850] ? __lockdep_init_map+0x100/0x560 [ 349.976325] mount_fs+0x92/0x2a0 [ 349.979675] vfs_kern_mount.part.0+0x5b/0x470 [ 349.984150] do_mount+0xe53/0x2a00 [ 349.987671] ? copy_mount_string+0x40/0x40 [ 349.991884] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.996877] ? copy_mnt_ns+0xa30/0xa30 [ 350.000746] ? copy_mount_options+0x1fa/0x2f0 [ 350.005267] ? copy_mnt_ns+0xa30/0xa30 [ 350.009136] SyS_mount+0xa8/0x120 [ 350.012574] ? copy_mnt_ns+0xa30/0xa30 [ 350.016442] do_syscall_64+0x1d5/0x640 [ 350.020313] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 350.025480] RIP: 0033:0x45e149 [ 350.028648] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.036333] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 350.043588] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 09:55:27 executing program 4 (fault-call:4 fault-nth:12): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 350.050845] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 350.058100] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 350.065353] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:27 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@bcast, @rose, @null, @netrom, @null, @netrom, @netrom, @null]}, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={'rose', 0x0}, 0x3ff, 'syz1\x00', @null, 0x8, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}) r1 = signalfd4(r0, &(0x7f0000000240)={[0xffffffffffff8c46]}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x3, 0x6, 0x31}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000200)={0x101, 0x10001, 0x10000, 0x0, 0xd, "dd428dabd775d0c218a212d1157717ac1e1798"}) socketpair(0xb, 0x1, 0x3, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 09:55:27 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 350.198509] FAULT_INJECTION: forcing a failure. [ 350.198509] name failslab, interval 1, probability 0, space 0, times 0 [ 350.216874] CPU: 1 PID: 26417 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 350.224778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.234131] Call Trace: [ 350.236721] dump_stack+0x1b2/0x283 [ 350.240353] should_fail.cold+0x10a/0x154 [ 350.244504] should_failslab+0xd6/0x130 [ 350.248483] __kmalloc+0x2c1/0x400 [ 350.252023] ? match_strdup+0x58/0xa0 [ 350.255828] match_strdup+0x58/0xa0 [ 350.259455] p9_client_create+0x3ba/0x12c0 [ 350.263701] ? p9_client_flush+0x4c0/0x4c0 [ 350.267937] ? __lockdep_init_map+0x100/0x560 [ 350.272434] ? __raw_spin_lock_init+0x28/0x100 [ 350.277019] v9fs_session_init+0x1c5/0x1540 [ 350.281338] ? pcpu_alloc+0xbe0/0xf50 [ 350.285141] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 350.289973] ? _find_next_bit+0xdb/0x100 [ 350.294013] ? v9fs_show_options+0x6b0/0x6b0 [ 350.298400] ? v9fs_mount+0x54/0x860 [ 350.302092] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.307518] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.312556] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 350.317376] v9fs_mount+0x73/0x860 [ 350.320937] ? alloc_pages_current+0x15d/0x260 [ 350.325494] ? __lockdep_init_map+0x100/0x560 [ 350.329968] mount_fs+0x92/0x2a0 [ 350.333316] vfs_kern_mount.part.0+0x5b/0x470 [ 350.337788] do_mount+0xe53/0x2a00 [ 350.341307] ? copy_mount_string+0x40/0x40 [ 350.345517] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.350546] ? copy_mnt_ns+0xa30/0xa30 [ 350.354420] ? copy_mount_options+0x1fa/0x2f0 [ 350.358902] ? copy_mnt_ns+0xa30/0xa30 [ 350.362817] SyS_mount+0xa8/0x120 [ 350.366249] ? copy_mnt_ns+0xa30/0xa30 [ 350.370140] do_syscall_64+0x1d5/0x640 [ 350.374026] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 350.379197] RIP: 0033:0x45e149 [ 350.382372] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.390061] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 09:55:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)) 09:55:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xf, 0x5, 0x80, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 09:55:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xb209) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000600)={0x4, &(0x7f0000000580)=[{0x4, 0x2, &(0x7f0000000380)="44e1", 0x0, 0x1}, {0x2, 0x8b, &(0x7f00000003c0)="c596f0eca5c949eeffeb98aab8a4a7a044cdc9988b18dcb52da948dc72a56c85490639ed4172cb74ad6d7595094df72c380b16e0494a2c695e7fc60dc17e7416d6c0c4a25638bef3a5c4f2d7dc9932193418ab770c029d038d6f8ceb5fc99e200f576d53041d7ca344bbbedc8103099231a75c4e2ce72eca2a675e8c76b72dcb4a4f8c03662abb5a83cfc4"}, {0x20000000, 0x3c, &(0x7f0000000480)="8e5eb1b435429f6ac7085b76b9929b933f797305d073ff2b6113317f85c064da559705df0e37515abe132fe22f5574d1604efdb804c12e06116324cc", 0x1}, {0x101, 0xbf, &(0x7f00000004c0)="0bc73408348e82bb5f83d1f1f2366ce0f4d1ad9b6003be0d0255e34b973db75ba453997e9d776ba1d7e9a4081e6dd938aba859765de99e83bbf0ebe7eb1122c6395ad2ad05ef5a96fdf1cb64ea541b6e272600b6b657febad4a123ff356687f4cfae21d14b8320b1b5a4f28db77742a9110ef2555cbb5a85fdb2a4e65470699ad278aaba5f98121470e7de02f083751ac2d92aa00061dbd55915cfd2ad0e243e8a27306c7fc7b8607e69d0b14dd21903d775d0c34f0752ecc45f864c2f219d", 0x0, 0x1}]}) setfsuid(r1) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x800030, &(0x7f0000000240)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@access_client='access=client'}, {@version_L='version=9p2000.L'}, {@dfltgid={'dfltgid'}}, {@cache_loose='cache=loose'}], [{@smackfstransmute={'smackfstransmute'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '*[[{'}}, {@uid_gt={'uid>', r1}}, {@pcr={'pcr', 0x3d, 0x29}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x2f}}]}}) ioctl$CHAR_RAW_ROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000340)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 350.397309] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 350.404655] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 350.411905] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 350.419179] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:28 executing program 4 (fault-call:4 fault-nth:13): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)) 09:55:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f0000000080), 0x20000000, &(0x7f00000000c0)) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:28 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') setxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@v1={0x2, "7710bcc47e0f5afd640d63"}, 0xc, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x82500, 0x0) write$apparmor_exec(r0, &(0x7f0000000340)={'exec ', '\\[\x00'}, 0x8) 09:55:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x48) [ 350.600554] FAULT_INJECTION: forcing a failure. [ 350.600554] name failslab, interval 1, probability 0, space 0, times 0 09:55:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)) 09:55:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 350.714540] CPU: 1 PID: 26456 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 350.722461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.731814] Call Trace: [ 350.734405] dump_stack+0x1b2/0x283 [ 350.738042] should_fail.cold+0x10a/0x154 [ 350.742196] should_failslab+0xd6/0x130 [ 350.746179] __kmalloc_track_caller+0x2bc/0x400 [ 350.750849] ? p9_client_create+0x2e3/0x12c0 [ 350.755256] kstrdup+0x36/0x70 [ 350.758450] p9_client_create+0x2e3/0x12c0 [ 350.762691] ? p9_client_flush+0x4c0/0x4c0 [ 350.766929] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.772378] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.777393] ? __lockdep_init_map+0x100/0x560 [ 350.781885] ? __raw_spin_lock_init+0x28/0x100 [ 350.786463] v9fs_session_init+0x1c5/0x1540 [ 350.790783] ? pcpu_alloc+0xbe0/0xf50 [ 350.794612] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 350.799453] ? _find_next_bit+0xdb/0x100 [ 350.803516] ? v9fs_show_options+0x6b0/0x6b0 [ 350.807926] ? v9fs_mount+0x54/0x860 09:55:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x141) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="7866329671cef134f61309d1ea43eb1b30d708762930e357720cd1def1ba8bd6a5e0ce92688b68f9ea8cb044f149edbbb68d35cf9aa1d64d2cf4330a0c24c8639c3a3b8d085acb77294f1dc5256c0f5f4c55dfac6d574ca62cdc2d66687b379089a8834ba7a2fc890b262334b1c517f035600e9f446bf53b6559626daf9add9de2b9c6925e6aacf023e86f7d557126687a9402d58918") mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') syz_open_dev$rtc(&(0x7f0000000280)='/dev/rtc#\x00', 0xfff, 0xa2000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r6, 0xd, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r4, 0x2, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x4, 0x29}}}}, [""]}, 0x28}}, 0x0) r9 = geteuid() mount$overlay(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='overlay\x00', 0x800, &(0x7f0000000600)={[{@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}, {@index_off='index=off'}, {@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}], [{@fowner_eq={'fowner', 0x3d, r9}}, {@fowner_gt={'fowner>', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x311e}}, {@fsname={'fsname', 0x3d, '5\xf1\xf5\xae0\xad\"\xdd\xafF+\x93\x05\xb3\x11\xc6^\xa8\n\x94}\xd1M\x85\xd5\x11\x90\x04'}}]}) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='%\x00'/16], 0x10}, 0x1, 0x0, 0x0, 0x45}, 0x8804) 09:55:28 executing program 2 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 350.811637] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.817083] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.822099] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 350.826943] v9fs_mount+0x73/0x860 [ 350.830484] ? alloc_pages_current+0x15d/0x260 [ 350.835068] ? __lockdep_init_map+0x100/0x560 [ 350.839551] mount_fs+0x92/0x2a0 [ 350.842949] vfs_kern_mount.part.0+0x5b/0x470 [ 350.847425] do_mount+0xe53/0x2a00 [ 350.850952] ? do_raw_spin_unlock+0x164/0x220 [ 350.855449] ? copy_mount_string+0x40/0x40 [ 350.859729] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.864726] ? copy_mnt_ns+0xa30/0xa30 [ 350.868592] ? copy_mount_options+0x1fa/0x2f0 [ 350.873076] ? copy_mnt_ns+0xa30/0xa30 [ 350.876952] SyS_mount+0xa8/0x120 [ 350.880385] ? copy_mnt_ns+0xa30/0xa30 [ 350.884262] do_syscall_64+0x1d5/0x640 [ 350.888137] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 350.893314] RIP: 0033:0x45e149 [ 350.896480] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.904169] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 350.911418] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 350.918666] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 350.925915] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 350.933163] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c 09:55:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)) 09:55:28 executing program 4 (fault-call:4 fault-nth:14): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:28 executing program 0: clone(0x8201a080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x5, 0x80000, 0x4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xbf, 0x0, 0x1, 0x7, 0x81, 0x32, 0x7f, 0x41, 0x5, 0x7, 0x3c, 0x0, 0x97, 0x7}, 0xe) [ 350.968053] FAULT_INJECTION: forcing a failure. [ 350.968053] name failslab, interval 1, probability 0, space 0, times 0 [ 351.034406] CPU: 1 PID: 26488 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 351.042319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.051672] Call Trace: [ 351.054260] dump_stack+0x1b2/0x283 [ 351.057899] should_fail.cold+0x10a/0x154 [ 351.062053] should_failslab+0xd6/0x130 [ 351.066030] __kmalloc_track_caller+0x2bc/0x400 [ 351.070702] ? strndup_user+0x5b/0xf0 [ 351.074513] memdup_user+0x22/0xa0 [ 351.078068] strndup_user+0x5b/0xf0 [ 351.081700] ? copy_mnt_ns+0xa30/0xa30 [ 351.085587] SyS_mount+0x39/0x120 [ 351.089040] ? copy_mnt_ns+0xa30/0xa30 [ 351.092930] do_syscall_64+0x1d5/0x640 [ 351.096824] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.102007] RIP: 0033:0x45e149 [ 351.105190] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.112893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 351.120159] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 351.127426] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 09:55:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) [ 351.134685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.141935] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:28 executing program 2 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:29 executing program 0: r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000080)='squashfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="8a8c9983345817868fd2288cfec56dc8b2439747271b06d6259e0e1817a0e0c51264794281d89ee80a17afcaed1d771ac436fc9cb237aa527681fb25b7e2815acf37b3e79b8c32e47e2a9ccf31bcd24278be361c58df9fa944a93b25e6f1dd90bcbfe084eb42133e4cae19b8b8439e78816cd5dce2e401abdcd9cf2cd6eb3459d0d548529dcabb3c9d287333cde9d236d2099f2b826886b5b881b9bf5dcc7102a0ab3991a2640481", 0xa8, 0x504}, {&(0x7f00000001c0), 0x0, 0x7}, {&(0x7f0000000200)="867bdf7d9c1780d1c026e1e29589f58c858a11f177a89c9664a50896220e174b23532a7fc1deaacde33abe6c165789388e18200e01c9c5c77ae4744eeac95fa530d7c80b971abce5442a8cb1ffc2a001cef5ecf0648556f6aec95bd4e20ab0dad0f7703034477cdb", 0x68, 0x7}, {&(0x7f0000000280)="dc7a5bc9e316346e358ed0a7f65bc3993edf25c9624d5b6f41334cba24075dde731d2be734882ab76eb94007b3a75eefbb7d19cb93c5f104f38e2ce993df72d73502c984d134db7e786ead3a750689bc20d7c0e588a3cbae7243520ea6f74a4ff1793e08", 0x64, 0x1}, {&(0x7f0000000300)="e5eeaaeae85f21b8821b6a38e618e5bc31541bb49d8003c451900cce3421dc4d3a9a34ced73d3f0973c210eba72436e60ef114cae2f6cfeaba42ff9bfe008f596ace49103c80ed807b00b94b334f1c80aeec16067477efb34279abb9cfd93ad19d7f50e9e156008fc03faba2f69538aa837040b632b2c9fa7965f50c31331d537608d3f4b62cadd194cb25551a70b1f12d44607cd1a135994dabf18ecd83e80bc7d34326681d0cb2d7db74dcec1ffc6e66e8f4ce2c76e52e3e2388a42dbb240fb3df923c068d214b56e34031b443073c755fca2eeec2e3091791018ea448", 0xde, 0x200}, {&(0x7f0000000400)="1be024b1f9eee3f1b12e1214ee93d4cfa2ad0300be90e46fdf0445514ac0d1ec9ef5ebc9b730a534807972218e6813fcf0e93eedadb0a54f021511f3c5f846bc28ab426d", 0x44, 0x4}, {&(0x7f0000000480)="ad721a8557f7c2b661896d13fa13c9f3f3bfa7bcc5fcc0a576586cd348e2f6358985ad65f3204e65d2ef1e3dee47031773ccbff530af110eeaad5a7a13cc730284d21900f1c69c9f738736239618ec22e61e1fb82ea878167d75ddf15afe350b92c9803bb6bec20c73c2ec7e16b9874f5278c7f5f55f180f8a9b5bb1be", 0x7d, 0x1000}], 0x5a46e, &(0x7f00000005c0)={[{'\xba('}, {}, {'),\\i!)'}, {'#-'}, {'/'}, {'\''}, {'(\''}, {'\f'}, {'/'}, {'$*'}], [{@euid_gt={'euid>'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@seclabel='seclabel'}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '-\x14$\'/{\x0f'}}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) removexattr(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)=@known='trusted.overlay.impure\x00') write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x0, 0x1f, 0xfc, 0x0, 0x2, 0x6, 0x1000, 0x20d, 0x38, 0x129, 0x5, 0x7c99, 0x20, 0x2, 0x2, 0x400, 0x36}, [{0x1, 0x100, 0x80000000, 0x4, 0x7, 0x20, 0x2, 0xffffffff}], "a75860eca617d961108208d9543aa771d43b1d3e5707ff2cdaa70152c0918b6589ad1c9ec5a8e973d2443e2ceb19819c59022312a138bc8d9f8c2b24d3e5099649a9bddf2953b714afc9c32c265b9bfe50bfd32eef4459853dd53a2a14263d30aa1b403e17f064abd90dcf06aacf4fea2e9b3e6294f340812412f46b906b4e0b0bfe149dbfefb90cd4368a0e842ca1f12f8985e1c0", [[], [], [], [], [], [], [], []]}, 0x8ed) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000000)=0x100) socketpair(0xa, 0x5, 0x4, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x2) [ 351.225057] FAULT_INJECTION: forcing a failure. [ 351.225057] name failslab, interval 1, probability 0, space 0, times 0 [ 351.243646] overlayfs: unrecognized mount option "nfs_export=on" or missing value 09:55:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) syz_mount_image$squashfs(&(0x7f0000000840)='squashfs\x00', &(0x7f0000000880)='./file0\x00', 0x3, 0x5, &(0x7f0000001ac0)=[{&(0x7f00000008c0)="501040015ee603009f553fe4f43c7c1cf6595bb543b5cea81a322f7c071279d60923745f0be1b4bc79af82acf6b3ad2f65c48b296d266c466a1ecc5d6485", 0x3e, 0x10000}, {&(0x7f0000000900)="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", 0x1000, 0xc5}, {&(0x7f0000001900)="3af029be774ecfdc0003b2fb8f9ddd622dcb5329a68ed81f3dc16655349f155cd41a2f48fa6c2df81b9148700b474dfd00137c21167aebfe4c762781ea541dbd60c78eb559e9e37ade23faca7ff488c360f4e1b727493ca494dea959aacfe78c022f05f37ad21e23204275e921332c5ad4683f7cda0ad4847899892f86192d5dcc7c77f0560a113561a579edc5d2685f3cb9a5240a7be153682fda33e639fceedb8241f23b88c17b03fabd7f110b6928a9a9086e0806d0325c2e85c948b5bf7cd1d59b9b271998cb", 0xc8, 0x9}, {&(0x7f0000001a00)="c85554589cf6c30b8ec79ee2b5fe3a1280a2fcec7b891128024183d938d9dab08d7d130d62b41860b749b7488d35b6ac91fd4d5d1f8f1ff8592a7f7cdd5ea4add742c4a76e7d78b562d2556514f80cd2d298f46b1911f7ad1b76074c1f79", 0x5e, 0x1}, {&(0x7f0000001a80)="43f4ac3089a04f2ade0c27bc", 0xc, 0x3c}], 0x800, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f00000001c0)='/-*]%{\x1c\x00\"\xf9\xe9\x11\x97uT}W]\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf2\xdc\f\xdc\xa4\x94SJ\x00\x00\x01@\xa9\xc4\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\x80 \x89\x10\xe3;c=\xbe\x1f\xaa\xc1UYP\x00\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xb5TK=\f\xff\x00\x00\x00\x00\x00\x00\x00K\x88\xe3E\xf5\xd0\x91T,PM\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A\x00\x00\x00\x00\x00\x00\x00\t\x00') r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/83, 0x53}], 0x8, &(0x7f0000000740)=""/153, 0x99}, 0x2000) [ 351.282606] overlayfs: unrecognized mount option "nfs_export=on" or missing value [ 351.283926] CPU: 1 PID: 26520 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 351.298128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.307591] Call Trace: [ 351.310182] dump_stack+0x1b2/0x283 [ 351.310426] FAULT_INJECTION: forcing a failure. [ 351.310426] name failslab, interval 1, probability 0, space 0, times 0 [ 351.313805] should_fail.cold+0x10a/0x154 [ 351.313822] should_failslab+0xd6/0x130 [ 351.333079] __kmalloc_track_caller+0x2bc/0x400 [ 351.337737] ? parse_opts.part.0+0x76/0x2d0 [ 351.342046] kstrdup+0x36/0x70 [ 351.345230] parse_opts.part.0+0x76/0x2d0 [ 351.349366] ? p9_fd_show_options+0x190/0x190 [ 351.353857] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 351.358947] ? fs_reclaim_release+0xd0/0x110 [ 351.363348] p9_fd_create+0x86/0x3b0 [ 351.367046] ? p9_fd_create_tcp+0x440/0x440 [ 351.371358] ? __raw_spin_lock_init+0x28/0x100 [ 351.375921] p9_client_create+0x5fd/0x12c0 [ 351.380158] ? p9_client_flush+0x4c0/0x4c0 [ 351.384377] ? __lockdep_init_map+0x100/0x560 [ 351.388862] ? __raw_spin_lock_init+0x28/0x100 [ 351.393433] v9fs_session_init+0x1c5/0x1540 [ 351.397736] ? pcpu_alloc+0xbe0/0xf50 [ 351.401521] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 351.406345] ? _find_next_bit+0xdb/0x100 [ 351.410387] ? v9fs_show_options+0x6b0/0x6b0 [ 351.414777] ? v9fs_mount+0x54/0x860 [ 351.418477] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 351.423910] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.428910] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 351.433732] v9fs_mount+0x73/0x860 [ 351.437252] ? alloc_pages_current+0x15d/0x260 [ 351.441815] ? __lockdep_init_map+0x100/0x560 [ 351.446294] mount_fs+0x92/0x2a0 [ 351.449653] vfs_kern_mount.part.0+0x5b/0x470 [ 351.454159] do_mount+0xe53/0x2a00 [ 351.457685] ? copy_mount_string+0x40/0x40 [ 351.461898] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.466896] ? copy_mnt_ns+0xa30/0xa30 [ 351.470766] ? copy_mount_options+0x1fa/0x2f0 [ 351.475244] ? copy_mnt_ns+0xa30/0xa30 [ 351.479112] SyS_mount+0xa8/0x120 [ 351.482544] ? copy_mnt_ns+0xa30/0xa30 [ 351.486413] do_syscall_64+0x1d5/0x640 [ 351.490288] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.495459] RIP: 0033:0x45e149 [ 351.498629] RSP: 002b:00007f6717f8fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.506318] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 351.513568] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 351.520837] RBP: 00007f6717f8fca0 R08: 00000000200005c0 R09: 0000000000000000 [ 351.528084] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 351.535340] R13: 00007fffd459463f R14: 00007f6717f909c0 R15: 000000000119bf8c [ 351.577032] CPU: 0 PID: 26532 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 351.584939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.594292] Call Trace: [ 351.596881] dump_stack+0x1b2/0x283 [ 351.600516] should_fail.cold+0x10a/0x154 [ 351.604670] should_failslab+0xd6/0x130 [ 351.608648] kmem_cache_alloc_trace+0x29a/0x3d0 [ 351.613317] ? copy_mnt_ns+0xa30/0xa30 [ 351.617206] copy_mount_options+0x59/0x2f0 [ 351.621443] ? copy_mnt_ns+0xa30/0xa30 09:55:29 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 351.625330] SyS_mount+0x84/0x120 [ 351.628785] ? copy_mnt_ns+0xa30/0xa30 [ 351.632676] do_syscall_64+0x1d5/0x640 [ 351.636568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.641755] RIP: 0033:0x45e149 [ 351.644942] RSP: 002b:00007f0b82895c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.652646] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 351.659916] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 351.667183] RBP: 00007f0b82895ca0 R08: 0000000020000600 R09: 0000000000000000 09:55:29 executing program 3 (fault-call:1 fault-nth:0): clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) [ 351.674269] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop1 [ 351.674445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.674451] R13: 00007ffcf965293f R14: 00007f0b828969c0 R15: 000000000119c034 09:55:29 executing program 2 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 351.723193] 9pnet: Insufficient options for proto=fd 09:55:29 executing program 4 (fault-call:4 fault-nth:15): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 351.778552] FAULT_INJECTION: forcing a failure. [ 351.778552] name failslab, interval 1, probability 0, space 0, times 0 [ 351.814392] CPU: 0 PID: 26562 Comm: syz-executor.3 Not tainted 4.14.212-syzkaller #0 [ 351.822318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.831671] Call Trace: [ 351.834265] dump_stack+0x1b2/0x283 [ 351.837900] should_fail.cold+0x10a/0x154 [ 351.842051] should_failslab+0xd6/0x130 [ 351.846030] kmem_cache_alloc+0x28e/0x3c0 [ 351.850179] ? sock_destroy_inode+0x60/0x60 [ 351.854496] sock_alloc_inode+0x19/0x250 [ 351.858551] ? sock_destroy_inode+0x60/0x60 [ 351.862872] alloc_inode+0x5d/0x170 [ 351.866501] new_inode_pseudo+0x14/0xe0 [ 351.870478] sock_alloc+0x3c/0x270 [ 351.874017] __sock_create+0x8a/0x620 09:55:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 351.877822] ? wait_for_completion_io+0x10/0x10 [ 351.882492] SyS_socketpair+0xdf/0x480 [ 351.886378] ? fput+0xb/0x140 [ 351.889483] ? SyS_socket+0x1b0/0x1b0 [ 351.893284] ? SyS_read+0x210/0x210 [ 351.896910] ? SyS_clock_settime+0x1a0/0x1a0 [ 351.901316] ? do_syscall_64+0x4c/0x640 [ 351.905288] ? SyS_socket+0x1b0/0x1b0 [ 351.909089] do_syscall_64+0x1d5/0x640 [ 351.912983] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.918170] RIP: 0033:0x45e149 [ 351.921352] RSP: 002b:00007feec05d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 351.929057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e149 [ 351.936326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 351.943592] RBP: 00007feec05d7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 351.950866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.958132] R13: 00007ffe09d6ad4f R14: 00007feec05d89c0 R15: 000000000119bf8c 09:55:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 351.987864] socket: no more sockets [ 352.000803] FAULT_INJECTION: forcing a failure. [ 352.000803] name failslab, interval 1, probability 0, space 0, times 0 [ 352.006457] print_req_error: I/O error, dev loop0, sector 0 [ 352.012631] FAULT_INJECTION: forcing a failure. [ 352.012631] name failslab, interval 1, probability 0, space 0, times 0 09:55:29 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000000)={{0xfd, 0x7}, 'port0\x00', 0x44, 0x1000, 0x7, 0x2, 0x2, 0x3, 0x1, 0x0, 0x4, 0x8}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) socketpair(0xa, 0x0, 0x0, 0x0) [ 352.035352] CPU: 0 PID: 26585 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 352.043245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.052600] Call Trace: [ 352.055190] dump_stack+0x1b2/0x283 [ 352.058820] should_fail.cold+0x10a/0x154 [ 352.062971] should_failslab+0xd6/0x130 [ 352.066948] kmem_cache_alloc+0x28e/0x3c0 [ 352.071092] getname_flags+0xc8/0x550 [ 352.074872] user_path_at_empty+0x2a/0x50 [ 352.079001] do_mount+0x118/0x2a00 [ 352.082525] ? copy_mount_string+0x40/0x40 [ 352.086740] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.091735] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 352.096555] ? copy_mnt_ns+0xa30/0xa30 [ 352.100441] ? copy_mount_options+0x1fa/0x2f0 [ 352.104913] ? copy_mnt_ns+0xa30/0xa30 [ 352.108785] SyS_mount+0xa8/0x120 [ 352.112218] ? copy_mnt_ns+0xa30/0xa30 [ 352.116084] do_syscall_64+0x1d5/0x640 [ 352.119956] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.125123] RIP: 0033:0x45e149 [ 352.128299] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:29 executing program 0: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7000000002080108000000000000000002000001050003002f0000001402048008000140000000ca0800014000000007050003002f00000006000240890d00000900010073797a31000000001c00048008000140fffffffb080001400000000308000140000000020500030021000000"], 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) [ 352.135995] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 352.143241] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 352.150487] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 352.157734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 352.164979] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:29 executing program 5: mkdir(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 352.200680] CPU: 0 PID: 26587 Comm: syz-executor.4 Not tainted 4.14.212-syzkaller #0 [ 352.208591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.217940] Call Trace: [ 352.220530] dump_stack+0x1b2/0x283 [ 352.224163] should_fail.cold+0x10a/0x154 [ 352.228314] should_failslab+0xd6/0x130 [ 352.232293] __kmalloc+0x2c1/0x400 [ 352.235831] ? match_number+0x9d/0x200 [ 352.239743] match_number+0x9d/0x200 [ 352.243466] ? match_strdup+0xa0/0xa0 [ 352.247279] ? memcpy+0x35/0x50 [ 352.250561] parse_opts.part.0+0x1b5/0x2d0 [ 352.254811] ? p9_fd_show_options+0x190/0x190 [ 352.259308] ? fs_reclaim_release+0xd0/0x110 [ 352.263723] p9_fd_create+0x86/0x3b0 [ 352.267434] ? p9_fd_create_tcp+0x440/0x440 [ 352.271757] ? __raw_spin_lock_init+0x28/0x100 [ 352.276343] p9_client_create+0x5fd/0x12c0 [ 352.280584] ? p9_client_flush+0x4c0/0x4c0 [ 352.284823] ? __lockdep_init_map+0x100/0x560 [ 352.289320] ? __raw_spin_lock_init+0x28/0x100 [ 352.293904] v9fs_session_init+0x1c5/0x1540 [ 352.298225] ? pcpu_alloc+0xbe0/0xf50 [ 352.302029] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 352.306870] ? _find_next_bit+0xdb/0x100 [ 352.310933] ? v9fs_show_options+0x6b0/0x6b0 [ 352.315341] ? v9fs_mount+0x54/0x860 [ 352.319056] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 352.324507] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.329523] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 352.334365] v9fs_mount+0x73/0x860 [ 352.337907] ? alloc_pages_current+0x15d/0x260 [ 352.342488] ? __lockdep_init_map+0x100/0x560 [ 352.346984] mount_fs+0x92/0x2a0 [ 352.350354] vfs_kern_mount.part.0+0x5b/0x470 [ 352.354851] do_mount+0xe53/0x2a00 [ 352.358394] ? retint_kernel+0x2d/0x2d [ 352.362283] ? copy_mount_string+0x40/0x40 [ 352.366519] ? copy_mount_options+0x185/0x2f0 [ 352.371016] ? copy_mount_options+0x18b/0x2f0 [ 352.375559] ? copy_mount_options+0x1fa/0x2f0 [ 352.380051] ? copy_mnt_ns+0xa30/0xa30 [ 352.383940] SyS_mount+0xa8/0x120 [ 352.387391] ? copy_mnt_ns+0xa30/0xa30 [ 352.391398] do_syscall_64+0x1d5/0x640 [ 352.395293] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.400482] RIP: 0033:0x45e149 [ 352.403663] RSP: 002b:00007f6717f6ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.411364] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045e149 [ 352.418630] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 352.425893] RBP: 00007f6717f6eca0 R08: 00000000200005c0 R09: 0000000000000000 [ 352.433158] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 352.440426] R13: 00007fffd459463f R14: 00007f6717f6f9c0 R15: 000000000119c034 09:55:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x40, &(0x7f00000001c0)='/-*]%{\x0f\x1b\x06\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadf\xea\xbaM\x01\x81O\xf3.\xb0\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5\xb5\t\x93\xe2a%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:30 executing program 5: mkdir(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:30 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)="d42afb255660e13b7b25b97300519eb848649189286b26c5152b942ce6866c22ee8ce0b5098197ed2fb62d66b97d76d96553685697556e393b149e793763ea7dcc4af956a27447b0239f69d97a62dd531586c1de0f4914dd2eb49c04d290bc3a1442d3d15f6fe1877f91a352bcb1c9ebb2ca703d5a593d7dd003710061acb51fc6d3a4d406aa92c9409a2da790e2f786eeb4724efa4e650dba90f9a2ecd3f4c041ce608dda5e781ba1d97397d4948ebc0f8da32b53508b43d6857f0ce13ef5", 0xbf) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x10001, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x42001) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MAC_ACL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0003090011c94b4adccea92aa21b7438ab8a46bc55fb4030e13407dd9e01a000f754f34e09f16c515a868638aeacba42d13d1c9eee37153fa0d94ce4d458752a0c979e31", @ANYRES16=r2, @ANYBLOB="020029bd7000fcdbdf255d0000004000a6800a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000000000a000600ffffffffffff00000a00060008021100000100000800a500010000000800a500000000000800a50001000000"], 0x6c}}, 0x20008840) 09:55:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) 09:55:30 executing program 2 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:30 executing program 4 (fault-call:4 fault-nth:16): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 352.459086] 9pnet: Insufficient options for proto=fd [ 352.473702] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop1 09:55:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="b2a945b5e41c058d30919c03b55adebf6849e544e399cf60b30e6d40d37eacdd28a4d0329df932a895af3994d64072b57ea92e809446aa2201ee1fe21bc9e99a51b3cac23649747add20ec21a62bb7d776a0a6d721e242599cd7c99d2e07aa391678aecf21faa01ec80bffff968f31", 0x6f, 0x0) keyctl$get_keyring_id(0x0, r0, 0x5) [ 352.560659] FAULT_INJECTION: forcing a failure. [ 352.560659] name failslab, interval 1, probability 0, space 0, times 0 09:55:30 executing program 5: mkdir(0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 352.614482] CPU: 0 PID: 26633 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 352.622395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.632277] Call Trace: [ 352.634889] dump_stack+0x1b2/0x283 [ 352.638528] should_fail.cold+0x10a/0x154 [ 352.642680] should_failslab+0xd6/0x130 [ 352.643676] can: request_module (can-proto-0) failed. [ 352.646671] kmem_cache_alloc+0x28e/0x3c0 [ 352.646685] alloc_vfsmnt+0x23/0x7f0 [ 352.646695] ? _raw_read_unlock+0x29/0x40 [ 352.646705] vfs_kern_mount.part.0+0x27/0x470 [ 352.646717] do_mount+0xe53/0x2a00 [ 352.646733] ? copy_mount_string+0x40/0x40 [ 352.646743] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.646753] ? copy_mnt_ns+0xa30/0xa30 [ 352.685001] ? copy_mount_options+0x1fa/0x2f0 [ 352.685010] ? copy_mnt_ns+0xa30/0xa30 [ 352.685019] SyS_mount+0xa8/0x120 [ 352.685027] ? copy_mnt_ns+0xa30/0xa30 [ 352.685036] do_syscall_64+0x1d5/0x640 [ 352.685051] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.685057] RIP: 0033:0x45e149 09:55:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:30 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') syz_mount_image$sysv(&(0x7f00000000c0)='sysv\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001300)=[{&(0x7f0000000200)="8303299d2c72bc57d2f15140f49da56cf8ef59ddfaf2ce14475aee8777298ea81982b4e2c2cc939f14e1b2a2330cd3f7fb6a957266ee9278d5ba4c42ce1582072290f6aa8e9609c42bf3449f20c94b8c70a0bf865e970dcd5cf9b3527029da55e26d5c7cd308021599c6491aa8b6f5c30ef6adc2baca643441b791b2266b64d7a4b99f73bb6aa1b76bcf521e579bf49ed3697ac584c139c80d913c42d6e2c1966a5f879b25e11b", 0xa7, 0x40}, {&(0x7f00000002c0)="86a11403cc5bd011292b", 0xa, 0x1}, {&(0x7f0000000300)="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", 0x1000, 0x9}], 0x20c9080, &(0x7f0000001440)=ANY=[@ANYBLOB="4f4028235d3a0f64010000006170eb7be9fc73652c002474ff12c304619d79477de7da19fbbd19a2bdfef8944e7c361dfbdcc42ab637703d8a47e57251b98bc30570ba57b805112dd77ddc92125351a72c65fadcdf431e0fd89fd5dfa972b39bfc9352c1798e07e9cae356cc3e9c5764dc402fd2293b654d71b0326484fb1874885c2959e478233761e8f61b9e7d515055c18377ee5f3686ccbcff50601d97d8f56c833500"/178]) 09:55:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xb, 0x2, 0x2, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f00000002c0)={@id={0x2, 0x0, @b='\x91*\xe5\x10\xa4Xr:\x83\x9a\x9f\xadp\x158\xac'}}) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @reserved}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='syz_tun\x00') r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsa\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x6, 0x4, 0x6}) [ 352.685061] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.685070] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 352.685074] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 352.685078] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 352.685082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 352.685087] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 352.685337] can: request_module (can-proto-0) failed. 09:55:30 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1b5c066a) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = accept(r2, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f00000000c0), 0x4) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d66642c8a66646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,\x00']) 09:55:30 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, &(0x7f0000000040)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:30 executing program 0: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'macvlan0\x00', {0x3f}, 0x1}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:30 executing program 2 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 352.922750] FAULT_INJECTION: forcing a failure. [ 352.922750] name failslab, interval 1, probability 0, space 0, times 0 [ 352.943107] CPU: 0 PID: 26697 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 352.951040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.960389] Call Trace: [ 352.962971] dump_stack+0x1b2/0x283 [ 352.966586] should_fail.cold+0x10a/0x154 [ 352.970720] should_failslab+0xd6/0x130 [ 352.974681] kmem_cache_alloc+0x28e/0x3c0 [ 352.978816] alloc_vfsmnt+0x23/0x7f0 [ 352.982510] ? _raw_read_unlock+0x29/0x40 [ 352.986639] vfs_kern_mount.part.0+0x27/0x470 [ 352.991119] do_mount+0xe53/0x2a00 [ 352.994644] ? copy_mount_string+0x40/0x40 [ 352.998861] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 353.003860] ? copy_mnt_ns+0xa30/0xa30 [ 353.007732] ? copy_mount_options+0x1fa/0x2f0 [ 353.012210] ? copy_mnt_ns+0xa30/0xa30 [ 353.016081] SyS_mount+0xa8/0x120 [ 353.019516] ? copy_mnt_ns+0xa30/0xa30 [ 353.023385] do_syscall_64+0x1d5/0x640 [ 353.027256] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 353.032429] RIP: 0033:0x45e149 [ 353.035598] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 353.043287] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 353.050535] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 353.057803] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 353.065053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 09:55:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) [ 353.072304] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 353.088754] 9pnet: Insufficient options for proto=fd 09:55:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:30 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x200000, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d5eeeb129c8e46e289bbc29faf6c699d8f6cc345043ad71ba913149176c53894ce22ea6c495adaeae90515d022908f8b3410aba527e6356f2d4bcad71d2295f7f19cba2774a579b463757a006e806ad1c5458867a15ba466f377a232400936293c93823c6475286651a646f3300f90fe1a9301943ed4dacad3f6bd582f641f7b14f3add01aff94d7745e8279020238f37a210010bddc130b394efa2958b23f53ef55d2dba33154f306b32a1ed2847a4c5757ed348aa5bd5d8a54086efc022e0d382494c1aad53835907ce7cded7abea4bc82b", @ANYRESHEX=r1, @ANYBLOB="2c64666c746769643ddbe33dcc2b05", @ANYRESHEX=r4, @ANYBLOB="2c616669643d3078303030303030303030303030303030302c00a5567af3c3c685d22a15915f1079889a4634432b9e4262f3d39a3c677e054c41dc62c2b8073b726e304f907c9847700a2eb4fb8a8d7ee85dd659373828748a8e4ba07d1e05e27a971a25dcfe9338f02e22c0f4e36cc0534441e1f3b1934bf1dce891d78e8f1838bb07341534893d4ca3ea10cb842d6c84e4fc3cff42bff1cb2d16c38f196b080a515109a842a7ce6dbb012a8eb177f8d4997151f0ec5de7b67408a8be6651c640a8eb6cd8e854f44ad7a6cc3ae006ea880949970d2389e55a4a0ce4"]) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000000)={0x8, "06ca95ded6ff6321cdc21cf1e979541780d817132f8ddd876ecbf5d32a613ed3", 0x2, 0x0, 0x0, 0x50007, 0x8}) 09:55:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendto$phonet(r0, &(0x7f0000000040)="ce21a3dddd9e1f57379d281113d5c133bb3bf149f07126682bb3396a3e1aa0324aa8f391e31c08a14f1ac163fde56e5dc3412a2565ab328b1fcfbd101a8e3327914aa1f304d230f1f29f32d9ebfbae9f6b2b6263ef2cf9de1c6051b0ced136ffc1", 0x61, 0x10, &(0x7f00000000c0)={0x23, 0x1, 0x8, 0x7f}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) socketpair(0x2a, 0x4, 0x4, 0x0) 09:55:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="094a29bdf0000b3e00e80000da7adc8cccd2b3b9ef52ea16877d65e4bdc3f0581daa85abc92b7a3d1426d24ed080ca258b7772d1724b70a5659f9861dd87ab5f2b9539dbbd306404605619cf39ebaf0d27bf37325fcdb408aa252603103df18071"], 0x1c}}, 0x40) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0xc844) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0x2, "2ec64f49a2"}, 0x7, 0x2) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:31 executing program 1: socket$inet6(0xa, 0xa, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0x10000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@dev, @loopback}, &(0x7f0000000280)=0x8) 09:55:31 executing program 2 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 353.258104] print_req_error: I/O error, dev loop1, sector 0 [ 353.314131] 9pnet: Insufficient options for proto=fd 09:55:31 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f0000000440)=0xe8) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffb, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="2a6c8f7af35bf868306b27743c98ec7bd9abc5205b1df272eb63316b2a5bfaa77e144d9446f60a2c4cc34bd752e33860f291658e2fd348a16fab2425057428636a694d0a59a69e8416ac2face67478e249628b7e5b2a41ae0e8f3611ab0d72a948363d46ffc34de79cfb9f8cd8649b8e6d492cb6d6ed90020db5107a455072aa6c267f12915c2201", 0x88, 0x8}, {&(0x7f0000000140)="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", 0xfa, 0x3ff}, {&(0x7f0000000240)="a6c5412df68e48e05dec9ee8b3f4ddda64b6bdc7efd1723a4f973774abbeb06b525db39f8b6d0b0634e34c76b3bae660499616288a27ab5a43becf7a68d2b30a6838127189dfd2f512fc75c28708781c752821431b7952bc9c87feb7d37ab52afb8206b2", 0x64, 0x5}], 0x4020, &(0x7f0000000580)=ANY=[@ANYBLOB='utf8,hide,hide,map=off,check=relaxed,block=0x0000000000000400,map=normal,euid>', @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=,fowner<', @ANYRESDEC=r0, @ANYBLOB="2c6673cd2842564f338e0292f2518b5f6f00636f6e756578743d5ce38173797300106d5f752c00c8a731b51f17c6fc576859c0e1ff75fe9ab84cfaa4aa1ef3f4eeb1512000862868ab920c48e705200313172084a72b98dcbcd4880e"]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000480)={0x6, 'veth0_to_bridge\x00', {0x1}, 0x3}) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:31 executing program 3: r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042abd7000fbdbdf2501000000000000000c2f0000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x24000013) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'veth1_to_bond\x00', 0x1, 0xd2d4}) socketpair(0xa, 0x0, 0x0, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000c00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000240)={0x964, 0x0, 0x5, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [{{0x254, 0x1, {{0x1, 0x80}, 0x3, 0x9, 0x40, 0x800, 0x2, 'syz0\x00', "5cf383dda0d8385337990e80277d0f2df4a58c6bb1af62929cb2a611f92ca858", "1004a4cb3f1605bf86b3e9f3eab2b6c1afbd3605030bb808d2da3e481aafa79a", [{0x2, 0x7, {0x3, 0x54dacfe2}}, {0x9fd7, 0xd376, {0x2, 0x80000001}}, {0xffff, 0x58, {0x2, 0x4}}, {0x2, 0x3, {0x0, 0x4}}, {0x20, 0xa1e5, {0x1, 0xe7}}, {0x5, 0x80, {0x1, 0x1}}, {0x8, 0x5, {0x3, 0x1}}, {0x2, 0x1000, {0x3, 0x7}}, {0x5, 0x7ff, {0x0, 0x1}}, {0x8d7, 0x4, {0x1, 0x101}}, {0x9, 0x8, {0x3, 0xbd}}, {0x7fff, 0xfff7, {0x0, 0x5}}, {0x22cf, 0x101, {0x3, 0x8803}}, {0x6, 0x7, {0x3, 0x5}}, {0xffff, 0x4, {0x0, 0x7fffffff}}, {0x1, 0x8000, {0x0, 0xfffffffb}}, {0xffff, 0x1}, {0x6, 0x9, {0x1, 0x6}}, {0x24d4, 0x100, {0x0, 0x2}}, {0xfff, 0x4, {0x3, 0x9}}, {0x7, 0x0, {0x2, 0x1}}, {0x5, 0x1, {0x1, 0xfffffffe}}, {0x1, 0x6, {0x3, 0xffff0001}}, {0x2, 0x5, {0x0, 0x10001}}, {0x7, 0x3ff, {0x1, 0x7}}, {0x5, 0x0, {0x2, 0x4}}, {0x4, 0x10, {0x2, 0x1}}, {0x0, 0x1, {0x1, 0x9}}, {0x20, 0xfff, {0x1, 0x1}}, {0xa573, 0x20, {0x0, 0xee}}, {0x7ff, 0x2, {0x1, 0x6}}, {0x8, 0x6, {0x1, 0x7}}, {0x1ff, 0xdc97, {0x3, 0x1}}, {0x7ff, 0x7, {0x0, 0x8}}, {0x2, 0x4, {0x2, 0x7e}}, {0x8, 0x6, {0x1, 0x8}}, {0x101, 0x100, {0x1}}, {0xf1f, 0x1, {0x2, 0x9}}, {0x2, 0x0, {0x2}}, {0x1, 0x3, {0x2, 0xfffffffb}}]}}}, {{0x254, 0x1, {{0x3, 0x9}, 0x40, 0x3, 0x800, 0x7, 0x27, 'syz1\x00', "17f8ff26dc1745af372833b77ab8ae4b7e98594fe882d1ee26957b28b9dbba35", "6b18e700f11284d59a8eb4d4752201fdaf1fefed32ace2c127bb77b9a8b5278c", [{0x1f, 0x80, {0x2, 0x8001}}, {0x8, 0x8, {0x1}}, {0x8, 0x7ff, {0x3, 0x1}}, {0x7fff, 0xc4, {0x1, 0x80000001}}, {0x1, 0x63d5, {0x3}}, {0x1ff, 0xcc, {0x0, 0x7}}, {0x0, 0x1, {0x1, 0x101}}, {0x8f9, 0x6, {0x3, 0x6}}, {0xffff, 0xc1bb, {0x0, 0x1f}}, {0x6, 0x8001, {0x0, 0xbc7}}, {0x7, 0x7, {0x2, 0x1000}}, {0x2, 0x4, {0x1, 0x5}}, {0xd4, 0x400, {0x2, 0x2}}, {0xe45c, 0x5, {0x2, 0x2}}, {0xe2d2, 0x200, {0x3, 0x4}}, {0x80, 0x1, {0x2, 0x4}}, {0x3, 0x40, {0x1, 0x3}}, {0x8, 0xf800, {0x2}}, {0x101, 0xfe00, {0x3, 0x8}}, {0x0, 0x1, {0x2efc06b9deae7fdb, 0xff}}, {0x0, 0x8001, {0x1, 0x2}}, {0x8000, 0xc17, {0x1, 0x2}}, {0x800, 0x6, {0x0, 0x1}}, {0xfff0, 0x5, {0x1, 0xfffffffc}}, {0x7, 0xf5f0, {0x1, 0x7fffffff}}, {0x6, 0xb214, {0x2, 0x81}}, {0x7f, 0x1, {0x0, 0x1000}}, {0x3, 0xb898, {0x2, 0x7f}}, {0x1c, 0x0, {0x3, 0x1f}}, {0x214, 0x1, {0x2, 0x2}}, {0x8997, 0xa38a, {0x3}}, {0x7, 0x5, {0x2, 0x5}}, {0x7, 0x5, {0x0, 0x4}}, {0x1, 0x9, {0x3, 0x400}}, {0x3, 0x8, {0x0, 0x9}}, {0x3, 0x4, {0x0, 0x81}}, {0x7, 0x1000, {0x1, 0x6}}, {0x6, 0x8, {0x3, 0xfdca}}, {0x100, 0xfffd, {0x1, 0x9}}, {0x8000, 0x6, {0x0, 0xa38}}]}}}, {{0x254, 0x1, {{0x2, 0x7}, 0xc9, 0x4, 0xfff, 0x20, 0x1c, 'syz1\x00', "a9398fba43c00f11a9a63059b18a3fd847e3b6318f54c1e574e8309ab2153a55", "a2f168c1c19be8e1b6f88ba7408ff10a2a4980cf6c064821a9125bd8f591ddcb", [{0x8, 0x7132, {0x1, 0x2}}, {0x9, 0xff, {0x2, 0x1}}, {0x5, 0x8, {0x3, 0x8001}}, {0x1, 0x3, {0x0, 0xfff}}, {0x57c, 0x7000, {0x2, 0x8}}, {0x56a7, 0x401, {0x1, 0x4}}, {0x3, 0x8, {0x1, 0x6}}, {0x3, 0x9, {0x3, 0x7ff}}, {0x81, 0x20, {0x0, 0x80000000}}, {0x9, 0xffe1, {0x3, 0x7}}, {0x5, 0x0, {0x2, 0x15fd7329}}, {0x3, 0x9, {0x1, 0x2}}, {0x4, 0x101, {0x4, 0x401}}, {0x2f, 0x4, {0x3, 0x1f80}}, {0x4, 0x0, {0x2, 0x7f}}, {0x9, 0x400, {0x0, 0x6}}, {0x8000, 0x0, {0x2, 0x400}}, {0x1ff, 0x97a, {0x1, 0x8}}, {0x8, 0x800, {0x2, 0x9968}}, {0x40, 0x1200, {0x3, 0x6}}, {0x8, 0x3ff, {0x1, 0x8}}, {0x200, 0x6, {0x1, 0x4}}, {0xe00, 0x6, {0x0, 0x8001}}, {0xfffb, 0x6, {0x1, 0x81d}}, {0x7, 0x7}, {0x7, 0x8, {0x3, 0x9}}, {0x6, 0x0, {0x3, 0x41d}}, {0x24, 0x9, {0x2, 0x1000}}, {0x5, 0x7ff, {0x2, 0x7fffffff}}, {0x0, 0x1, {0x3, 0x4}}, {0x2, 0x8, {0x0, 0x400}}, {0x9e7b, 0x401, {0x3, 0x93f}}, {0x0, 0x7, {0x3, 0x8}}, {0x8, 0xee7, {0x3, 0x1}}, {0x3f, 0x5, {0x1, 0x9}}, {0x6, 0x2, {0x0, 0x5}}, {0xff, 0x4, {0x0, 0x9}}, {0x6, 0x4, {0x2, 0x12}}, {0x8001, 0x1, {0x3}}, {0x8, 0x4bb, {0x3, 0xe3}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x1f, 0x3, 0x6, 0xdd1c, 0x24, 'syz1\x00', "be828eee33fb01fdadeb9cf84c8c66e43ab0d76b82e8ba21cc40157a0d3e59c5", "c780c35258b9573ce665d188151b51f052553b7ade76efadbfb043a788b6e54d", [{0x81, 0x1, {0x3, 0x8}}, {0x839f, 0x55fb, {0x1, 0x1}}, {0x3, 0x2, {0x0, 0x2}}, {0x38, 0x5f64, {0x0, 0xe96f}}, {0x5, 0x8001, {0x2, 0x10001}}, {0x0, 0x4, {0x3, 0x5}}, {0x3c8, 0x80, {0x0, 0x8000}}, {0xf8b1, 0x6, {0x1, 0x4}}, {0x4, 0x9385, {0x2, 0x6}}, {0x100, 0xfff, {0x9e9128426b2402da, 0x5}}, {0x6, 0x8, {0x0, 0x51951d9e}}, {0x800, 0xfff9, {0x1, 0x8}}, {0x80, 0xffff, {0x0, 0x101}}, {0x4a0, 0x3b14, {0x0, 0x6}}, {0x5, 0x9, {0x3, 0xb95}}, {0x8, 0x1, {0x1, 0x5}}, {0xb278, 0x4, {0x3, 0x3}}, {0xa9, 0x400, {0x0, 0xffff8001}}, {0x7, 0xffe0, {0x1}}, {0x7, 0x5, {0x2, 0x8000}}, {0x3, 0xc0f4, {0x3, 0x7f}}, {0x3, 0x766, {0x0, 0x7}}, {0x2, 0x5, {0x2, 0x5}}, {0x4000, 0x6, {0x2, 0x3}}, {0x4, 0x80, {0x2, 0x5c8}}, {0x5, 0x9, {0x2, 0xce9b}}, {0x3, 0x9, {0x0, 0x81}}, {0x6e, 0xcf, {0x2, 0x3621}}, {0x8000, 0x0, {0x1, 0x5df}}, {0xfffb, 0xff, {0x2, 0x80000001}}, {0x4, 0x68, {0x3}}, {0xf80, 0x5, {0x3, 0x5}}, {0xc4e1, 0x40, {0x0, 0x10001}}, {0x9, 0x7fff, {0x2, 0x7}}, {0x0, 0x7fff, {0x2, 0xfffffc00}}, {0x3, 0x5000, {0x0, 0x7}}, {0x6, 0x9, {0x0, 0x9}}, {0xa5, 0x9, {0x3, 0x8bf}}, {0x1, 0xb5, {0x0, 0x5}}, {0x5100, 0x401, {0x0, 0x6}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x80}, 0x40) [ 353.335944] 9pnet: Insufficient options for proto=fd 09:55:31 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) sysfs$3(0x3) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000140)="cf4465415c57b441dfcbfcb1c0ccecc467024e6ff42ff1a3d6bec1a56d5a834e0452b9b2107ba0e3e48d1ad718893a01be8fb650afa83e0d35a090355ad4aed7f15a9ecd401244cef0391026624d861a1d6b946e267f85b22682d6ac06ffa7a6a14bb2736926b000500d80856b76e896aebdf5aefae8c37897793e78a6e2e5dc", 0x80, 0x40000000}]) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',afid=0x0000000000000000,\x00']) [ 353.420947] FAULT_INJECTION: forcing a failure. [ 353.420947] name failslab, interval 1, probability 0, space 0, times 0 [ 353.460895] CPU: 0 PID: 26757 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 353.468805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.478160] Call Trace: [ 353.480755] dump_stack+0x1b2/0x283 [ 353.484393] should_fail.cold+0x10a/0x154 [ 353.488545] should_failslab+0xd6/0x130 [ 353.492523] kmem_cache_alloc_trace+0x29a/0x3d0 [ 353.497198] v9fs_mount+0x54/0x860 [ 353.500739] ? alloc_pages_current+0x15d/0x260 [ 353.505320] ? __lockdep_init_map+0x100/0x560 [ 353.509815] mount_fs+0x92/0x2a0 [ 353.513193] vfs_kern_mount.part.0+0x5b/0x470 [ 353.517690] do_mount+0xe53/0x2a00 09:55:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 353.521239] ? copy_mount_string+0x40/0x40 [ 353.525475] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 353.530490] ? copy_mnt_ns+0xa30/0xa30 [ 353.534377] ? copy_mount_options+0x1fa/0x2f0 [ 353.538869] ? copy_mnt_ns+0xa30/0xa30 [ 353.542758] SyS_mount+0xa8/0x120 [ 353.546208] ? copy_mnt_ns+0xa30/0xa30 [ 353.550097] do_syscall_64+0x1d5/0x640 [ 353.553990] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 353.559181] RIP: 0033:0x45e149 [ 353.562365] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x59) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f00000003c0)) ioctl$FIBMAP(r1, 0x2284, &(0x7f0000000040)=0x102) fcntl$setstatus(r1, 0x4, 0x4000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000240)="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", 0x163, 0x3, 0x0, 0x0, r0}]) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2200, 0x0) r5 = accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000180)={0xa60000, 0xf8d1, 0x4, r5, 0x0, &(0x7f0000000140)={0x9b0901, 0xfffffff8, [], @value64=0x200}}) socketpair(0xb, 0x0, 0x0, 0x0) [ 353.570072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 353.577339] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 353.584604] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 353.591871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 353.599139] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:31 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) 09:55:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:31 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xa3) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000100)={0x18, 0x0, 0x0, 0x5}) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000140)={0x4, 0x3, 0x1, 0x4, 0x3, [0x2, 0x1f, 0x6]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@afid={'afid'}}]}}) 09:55:31 executing program 2 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x800, 0x0, 0x0) 09:55:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:31 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x11, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:31 executing program 3: sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1b8, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x479, 0x34}}}}, [@chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x39e}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1630}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x312}], @NL80211_ATTR_KEYS={0x12c, 0x51, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "ac96d53298"}, @NL80211_KEY_SEQ={0x13, 0x4, "7ef43ac912a2b8488ac543ef21589d"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x4}]}, {0x50, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "3daeb17ef14b7272660fcde72e"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "0808f0a27d7348b8825c096193"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x28, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "3a11e4721f231a6903ddaf89a9"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d44a14b1d299341b78e69e1d2c"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x1c, 0x24, [{0x1b, 0x1}, {0x3, 0x1}, {0x4}, {0x3}, {0x5, 0x1}, {0x30}, {0x3}, {0x1, 0x1}, {0x48, 0x1}, {0x70}, {0x30}, {0x1}, {0x1}, {0x1b}, {0x1, 0x1}, {0x7a}, {0x6, 0x1}, {0x12, 0x1}, {0x18, 0x1}, {0x1}, {0x65, 0x1}, {0x60}, {0x30, 0x1}, {0x6}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40080}, 0xc1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$l2tp(0x2, 0x2, 0x73) socketpair(0xa, 0x0, 0x0, 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x8000) 09:55:31 executing program 0: clone(0x20a500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:31 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f00000000c0)={{{0xb}}, 0x87, 0x5a, &(0x7f0000000000)="fa5d747e1e076febacd01bc44e71b25792c9e56de26b471413ed71bdcdd88bff7b3a3520a5929dd28e9cf1e27d509ee569bc4c294882f07f7ffd47a085e2feabcba7e2ebc4dca4e37ae6df846b8846408c48c7f9c736823b632785c1e987a8877a8a9c2f8b801f0572745794a3d69db1c3c0289e64067679d2e50225b8f2999f77f284f5b89298"}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 353.882602] FAULT_INJECTION: forcing a failure. [ 353.882602] name failslab, interval 1, probability 0, space 0, times 0 09:55:31 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x42, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, r1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x10c0, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_TESTDATA={0xf84, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x37, 0x45, "f7ba2d54756226705ed76f63d209199d333ea7fb168fb0c7e96317a401dd8ee482a179c9bc1329651b17d5c573e1b038481eb8"}, @NL80211_ATTR_TESTDATA={0xd8, 0x45, "eb1374c960575ec504b4549f1de11e7ad7a79ec761beb042eefa8e2dc5bdeb2862cd4e32074db11406dabbd44e450eac566263e5b1d849229b605003d32575d05dea43aaf22f14d6a1497cae063ba4faf81d0e2b18580380bfb8125bdc1e4e176a16db08f0d7346c3e3b10a3b4de4d35ae52a702927cff2edf2063147167be53d5045b87287144ca2a1347b275416cf3e095c1c00835c26d51b84ca62a97da9d1847f2e93f2f568cb308003599f062dcb2f95f86241f3d910cce8fd1a1a2633398f75150455f417e7ccb6c2eb0be799f59d32a72"}, @NL80211_ATTR_TESTDATA={0x9, 0x45, "68ef55aa3f"}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r1, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5}}}}, [@NL80211_ATTR_BANDS={0x8}, @NL80211_ATTR_NAN_MASTER_PREF={0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7f}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x3}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) 09:55:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x3, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8000}, @NFQA_MARK={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0xc094) [ 353.938221] CPU: 0 PID: 26817 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 353.946145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.955503] Call Trace: [ 353.958095] dump_stack+0x1b2/0x283 [ 353.961735] should_fail.cold+0x10a/0x154 [ 353.965889] should_failslab+0xd6/0x130 [ 353.969869] kmem_cache_alloc_trace+0x29a/0x3d0 [ 353.974541] v9fs_mount+0x54/0x860 [ 353.978080] ? alloc_pages_current+0x15d/0x260 [ 353.982660] ? __lockdep_init_map+0x100/0x560 [ 353.987157] mount_fs+0x92/0x2a0 [ 353.990527] vfs_kern_mount.part.0+0x5b/0x470 [ 353.995023] do_mount+0xe53/0x2a00 [ 353.998569] ? copy_mount_string+0x40/0x40 [ 354.002804] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.007820] ? copy_mnt_ns+0xa30/0xa30 [ 354.011712] ? copy_mount_options+0x1fa/0x2f0 [ 354.016206] ? copy_mnt_ns+0xa30/0xa30 [ 354.020098] SyS_mount+0xa8/0x120 [ 354.023556] ? copy_mnt_ns+0xa30/0xa30 [ 354.027444] do_syscall_64+0x1d5/0x640 [ 354.031338] entry_SYSCALL_64_after_hwframe+0x46/0xbb 09:55:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000000)={{}, 0x0, 0x2, @inherit={0x58, &(0x7f00000012c0)={0x0, 0x2, 0x101, 0x20, {0x14, 0x2, 0xf0c, 0x1, 0x6}, [0x3, 0x81]}}, @name="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"}) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001280)={0x0, 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001040)={&(0x7f0000001000), 0x0, 0x1ff, 0x4, 0x1, 0xc207, 0xd2d, 0x0, {0x7, 0x7af, 0x4, 0xfffa, 0x4, 0x3f, 0x101, 0x6, 0x321, 0x7, 0x5, 0x2, 0x2000, 0xffff, "708e9926020e3e77d8cfdb1ffc372a1324a0adb081a04b3b2f341d024e7d6100"}}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000001240)={0x1, 0x2fb, &(0x7f0000001100)="4c92d68995d2cc39d17f376bd5f53012382c4dd0705e29c91dcbe55529cd6100a1eee97fdf4006604df72c5b2a5f8822ee87bc7854e5652c3e380956a9b69f131c177869d6eb6b8e5465caf527145563c22a3a8c7350712ff7793884a9f52a4bded76247d946aa3a374827a1b995908f5bf35baa4b81b2c9ffe94c1e8b87cb9d990919f8c65a8ad581509ead6ad6fc6b49d6472e213f7f71dfb52dcc87996b873ccb84a805f55610df1e7328b3698d763441331f7df8a891f160cb2a2fbbdf0f99213914dc539baf", &(0x7f0000001200)="d8124257895cf90d5a7ad4cccf791bb7c8c844c4f2d345787c3b9294efecc8e4f93b9277aaae3de87a2108", 0xc8, 0x2b}) 09:55:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:31 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xf) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) r1 = socket(0x2c, 0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socketpair(0xa, 0x5, 0x4, 0x0) [ 354.036521] RIP: 0033:0x45e149 [ 354.039703] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.047409] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 354.054674] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 354.061941] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 354.069210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 354.076476] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:32 executing program 2 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) utimes(&(0x7f0000000180)='./bus/file0\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000000080)='./bus/file0\x00', 0xffffc000, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x10088, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '-!\'^'}, {0x20, ':'}, {}], 0xa, "8c0c12130db922cd1d99837cc16544ae5820c70ce02a82cb7c18643979048751c1f40f98a47579876dfe710891265ecc25233e7888b62b8e59ffa02c34aa4d9cf8dd622a0ababa178d6661ab7aeb61b2beba5af4bfa73ff50e1ac8f5e3c4926b843d5d9e214cd31434544ada03515eb302fb057e81de3a104c2e849843b4cf4889ad3b38d73ed7daf91f9c762e5c6d9d2b6538b16f84617f2cc501d2"}, 0xaf) 09:55:32 executing program 3: clone(0x841ac100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:32 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket(0x2c, 0x1, 0x6) recvfrom$unix(r4, &(0x7f0000000000)=""/17, 0x11, 0x10001, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:32 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000180)=0x431) r0 = syz_mount_image$ubifs(&(0x7f0000000000)='ubifs\x00', &(0x7f0000000100)='./file0\x00', 0x4b, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x401}], 0x1000000, &(0x7f0000000280)=ANY=[@ANYBLOB="636f6d70723d6e6f6e652c666173745f756e766f756e742ceed6e5d9435f5945524e454c5f43c845430076e06534ab7ebd54204dfe40607c79cd865e22906cbf17e083b9b9db45cf555872ac2adb8e8119033f8947c1314d4f781a242be047c8a1299b4eda4ffa5aedb8f13ada088b2c71b05883e3bee2000000000000000076fc249230b4ae4465f9941117968ac5b3c76c2b390bebbdd7241d9e9fb54593f6492bf5aec48ab5007a3eb3c9f6d3bb128eb239fdd3a00a9394220100000001000000af0b12894e81620bc4e0bbccc09606000000000000e9"]) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x5b) getdents64(r0, &(0x7f0000000140)=""/64, 0x40) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f0000000200)={0x3, 0x3ff, 0x5, 0x1ff, 0x3, [0x8001, 0x80000000, 0x1f, 0x8], [0x401, 0x8, 0xffffcaf7, 0x3], [0x8, 0x6, 0x101, 0x6983], [0xffffffffe874ae7e, 0x3, 0xffffffff, 0x5]}) 09:55:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:32 executing program 3: clone(0x20000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:32 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x7f, 0x3, 0x2, 0x3, 0x6, 0x1ff, 0x175, 0x38, 0x2e8, 0x81, 0xff7f, 0x20, 0x1, 0x80, 0x7, 0x7f}, [{0x2, 0x8, 0x6, 0x4, 0x9a2, 0x34e9, 0x7, 0x7}, {0x6474e551, 0x7, 0x4c2b, 0x4, 0x1, 0x2cc8, 0x588e24ac, 0x5}], "898883ff3c3d4d8e330b37803a058cc134a35b83b98ebc018ca69b563643a0ea737c62955869905e3273587ca5787d3a1a7fbac720ec91be6e24c11e56f9d2448b576595b6d76f80ff34895837b708a2a6a16495d68bead49df1148b6e100dab20ca0f9913ff22582e90ec6cad20c0f49cd747f20f17cb5cb44130de1c87bfe5d4907c3f7e40257a63750d67df4825e2fd3777458e9bac25c2d6bcc68488e0ee1071f041fe9df924392aa79fad3cdd3bdaed257d2b0d62a9e86e7bf27cb00c1d40c1331a3a99c335e39e49b9970112eb785cb31f78b41b59bbe54899dd667b20d119064c59e1f273327751677fd4317492a8c9083ea55a", [[], []]}, 0x36f) r3 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x9, 0x6, {0xffffffffffffffff}, {0xee00}, 0x3, 0x8}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid'}}]}}) [ 354.354755] FAULT_INJECTION: forcing a failure. [ 354.354755] name failslab, interval 1, probability 0, space 0, times 0 [ 354.394777] UBIFS error (pid: 26932): cannot open "/dev/loop0", error -22 [ 354.405873] CPU: 1 PID: 26927 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 354.420695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.430044] Call Trace: [ 354.432636] dump_stack+0x1b2/0x283 [ 354.436270] should_fail.cold+0x10a/0x154 [ 354.440424] should_failslab+0xd6/0x130 [ 354.444400] kmem_cache_alloc_trace+0x29a/0x3d0 [ 354.449070] v9fs_mount+0x54/0x860 [ 354.452612] ? alloc_pages_current+0x15d/0x260 [ 354.457193] ? __lockdep_init_map+0x100/0x560 [ 354.461687] mount_fs+0x92/0x2a0 [ 354.465057] vfs_kern_mount.part.0+0x5b/0x470 [ 354.469558] do_mount+0xe53/0x2a00 [ 354.473101] ? do_raw_spin_unlock+0x164/0x220 [ 354.477597] ? copy_mount_string+0x40/0x40 [ 354.481832] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.486849] ? copy_mnt_ns+0xa30/0xa30 [ 354.490734] ? copy_mount_options+0x1fa/0x2f0 [ 354.495223] ? copy_mnt_ns+0xa30/0xa30 [ 354.499108] SyS_mount+0xa8/0x120 [ 354.502559] ? copy_mnt_ns+0xa30/0xa30 [ 354.506446] do_syscall_64+0x1d5/0x640 [ 354.510341] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 354.515542] RIP: 0033:0x45e149 [ 354.518724] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.526423] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 354.533672] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 354.540923] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 354.548171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 09:55:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgroups(0x2, &(0x7f0000000000)=[r0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:32 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'caif0\x00'}, 0x18) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:32 executing program 2 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 354.555526] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x26, 0x4, 0xfff00006) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setpriority(0x2, r1, 0x7) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f0000000140)={0x2, {0x101, 0x5, 0x0, 0x1d}}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x4002, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xf000}]) ioctl$IOCTL_VMCI_SET_NOTIFY(r3, 0x7cb, &(0x7f0000000100)={0x3f, 0x0, 0x1}) r5 = socket$nl_audit(0x10, 0x3, 0x9) fchdir(r5) poll(&(0x7f0000000180)=[{r0, 0x41a0}, {r2, 0x8601}], 0x2, 0x0) socketpair(0xa, 0x0, 0x0, 0x0) [ 354.616341] overlayfs: workdir and upperdir must reside under the same mount 09:55:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') unlink(&(0x7f0000000240)='./file0\x00') setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@ng={0x4, 0xb, "179ca93bd413912f9cbbb898a1"}, 0xf, 0x2) 09:55:32 executing program 4: ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xb8f40) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) fstatfs(r2, &(0x7f0000000040)=""/199) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000cab000)=0xc) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x800, 0x14) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xf000}]) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000000, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) 09:55:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x6, 0x0, 0x0) [ 354.716838] FAULT_INJECTION: forcing a failure. [ 354.716838] name failslab, interval 1, probability 0, space 0, times 0 [ 354.751233] CPU: 0 PID: 26974 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 09:55:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:32 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="9c663cbeb39a932e34f57f56fe3b8e556ed3dfb83bbfc82a5eb3563a5948564a966f9dd19b13655b44f77b5f6b3d2780392096d09c369f543d8c4d150cbcca5224225bb3f6cf2958dab1e100eb4111e7456ea95e850a5b0c7bbede3b6a42bf1581bd34df963db6521858bf831d091d34216ea0ae262b729dd6e32cc6dd7fd0c894f1007f0b65937ea55e89919e836ef254c4d57081d5dfd32c3f393c840e6e38570e6276860371f0795b30bd031a0404e31a43d134fca2b0", 0xb8}], 0x20000, &(0x7f0000000300)=ANY=[@ANYBLOB="6e725f696e6f6465733d2f653836112c6f626a5f726f6c653d2740268b2d27262c00a98a7370c4a844d094da28b8c7e0868b84607a744e85501c53c70f01f53abc8a85ef0224ccae9a06b146e3dd4ca3bd2b6ec1d634457ff55afe0dc44414b7777ec1c0e9e60a24556220aab0354cadfd62c31adf45b392d0c95e9d221ed02fce03b3e1efb9763c940ef8fe4a48c06852ee14237874812831b3391e5ffeb766b0ec4b2d1a000000000000001400"/193]) r1 = open(&(0x7f0000000200)='./file1\x00', 0x2000, 0x64) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x1, @hyper}, 0x10, 0x80800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x101, 0x7ff}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="060000000000000000000100000000000200000000000000", @ANYRES32=r2, @ANYBLOB="0000000051faffffffffffff00"/28, @ANYRES32, @ANYBLOB="00000074136d230b65ce5db1000800000000fe000000000000000000000008000000000000"]) [ 354.759145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.768494] Call Trace: [ 354.771089] dump_stack+0x1b2/0x283 [ 354.774726] should_fail.cold+0x10a/0x154 [ 354.778880] should_failslab+0xd6/0x130 [ 354.782858] kmem_cache_alloc_trace+0x29a/0x3d0 [ 354.787537] p9_client_create+0x9c/0x12c0 [ 354.791685] ? fs_reclaim_release+0xd0/0x110 [ 354.796101] ? p9_client_flush+0x4c0/0x4c0 [ 354.800350] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 354.805796] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.810810] ? __lockdep_init_map+0x100/0x560 09:55:32 executing program 3: uselib(&(0x7f0000000000)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair(0xa, 0x3, 0x3ff, 0x0) r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x410, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TESTDATA={0x68, 0x45, "b76af726ebd0d51157eb028a028a7db1fe9e25f9bbecc6f18f2882395e40fc598206a3c18f8a33b7ffb7837997026a528d38e0be0d77765e06d42aabddc2bc414127b40108ea9acd18e85ae1c4c76fd6ed5cd365317160af383ac16250036646ae88eab2"}, @NL80211_ATTR_TESTDATA={0x51, 0x45, "06c9070221efaa3d702bc7549d38123701def33b56486720700e0b95d9045fded9f1c57cf8c8277e76bb19c3f6b9c3b3854322d6da7b4f2735b89a17271a2fd4be4aefbe0bd28f8d727247f9e3"}, @NL80211_ATTR_TESTDATA={0x17, 0x45, "4e4ce39d75e1a5eb2e54065bc2e42b0c069069"}, @NL80211_ATTR_TESTDATA={0xcd, 0x45, "937f1e4fedfc84c970d90b2c77bb80cbb33dfd1e1e18266fb8b199dbab34245044e094b0deb4292b7317df48744f7ed2a79ef3ea2e62f4ddf3e43507a9b60ebe3836faf8b55ce5ea2405f8965547a36d6c152fc729cc0be87bc07fd16eb4ab370c3561569251e8e9f29300828bec4fa10a8cd3038b6bf4097311d02a56d647d26fbffaf4c6a3b77eb5950d726d1f5ff1085a18e7b6d105b0209eb7610eca303281a3dc34c97b881c12f61bc18abb9afebe814417f97f97183e25947e65cba8df22cc6e06e08f32aa95"}, @NL80211_ATTR_TESTDATA={0x63, 0x45, "aa46298297ffdabb6a16ecb905eb1a3ad0ab5338a7027472ffdf67cbc0816ff58f883fc1e15803cb46d01526acf6b0b547b5ec55af81f5ec25ef4c98bda10b06d7dd7e58e2157b1eb684233ee24fcb1619338dcc6e6a0b664db23b7087ee81"}, @NL80211_ATTR_TESTDATA={0xef, 0x45, "73bba20d58a6675ff9d678c91856dfc36d3fc60cf7c6e92273e856dc1969ffa1ad46bfb4511add4e431a9cbb777dc67cc5db1042446051a451848d9b86ac88a6625c9cf4d897fc726b5f8e09dc9818cca90cdcac6e2a7cc75042a61de3c6aafd7fc82e3430b333336c280b26e397839b211511010aa2a55b229d5563ea805a5fad607ef26ea02ffb7f9733115cc5566ec2d74154597f4d497f6db543ad3bb5c9e8a557a280821ad42a98adc0597f6343f950dd21b1c574a4b892837fa9a1a03e71097693ee89a53cec49c392c79b77c3bf4c3e228e373596ba02468f4b15ca2ea04672e5ee16cb0e79bbce"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "3752f932d34a749be9e23d3362628bb859ca711f42c9e2f9367b6cbad8089f58870aeef0f5"}, @NL80211_ATTR_TESTDATA={0xd0, 0x45, "cf7419c3ee7a4657762a249e5578b1e95c37b9ed9e310f2f8d5c465509c4e650f8749ce494eb4ac8f4de3bfcd976d4d27c1b5d665b8c88100bb7e070c1e93136a8cf82462e9de9d090a332257e5f00df53debf5f5a65b3533a284a897b0f96773b125fac682cfd8cc28974130fcdd561994bd6edb1954a70866f23bae7cf393e9d30c8e2dab6e1b56629a9a31fc73f2402a72f7b6c9f240c378ef587f38989b51b72671a15fe01febf6926836ee8c5042385d669baf925898a094b2ff8874782140cb2714357647c4723b59b"}]}, 0x410}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) [ 354.815307] ? __raw_spin_lock_init+0x28/0x100 [ 354.819891] v9fs_session_init+0x1c5/0x1540 [ 354.824212] ? pcpu_alloc+0xbe0/0xf50 [ 354.828014] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 354.832857] ? v9fs_show_options+0x6b0/0x6b0 [ 354.837267] ? v9fs_mount+0x54/0x860 [ 354.840981] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 354.846439] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.851453] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 354.856318] v9fs_mount+0x73/0x860 [ 354.859866] ? alloc_pages_current+0x15d/0x260 09:55:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) [ 354.864444] ? __lockdep_init_map+0x100/0x560 [ 354.868935] mount_fs+0x92/0x2a0 [ 354.872305] vfs_kern_mount.part.0+0x5b/0x470 [ 354.876798] do_mount+0xe53/0x2a00 [ 354.880342] ? retint_kernel+0x2d/0x2d [ 354.884226] ? copy_mount_string+0x40/0x40 [ 354.888461] ? copy_mount_options+0x185/0x2f0 [ 354.892952] ? copy_mount_options+0x18f/0x2f0 [ 354.897470] ? copy_mount_options+0x1fa/0x2f0 [ 354.901965] ? copy_mnt_ns+0xa30/0xa30 [ 354.905866] SyS_mount+0xa8/0x120 [ 354.909316] ? copy_mnt_ns+0xa30/0xa30 [ 354.913206] do_syscall_64+0x1d5/0x640 [ 354.917098] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 354.922285] RIP: 0033:0x45e149 [ 354.925468] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.933179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 354.940447] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 354.947710] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 354.954968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 09:55:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 354.962218] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:32 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x7fff, 0x9, 0x1f}) mq_timedreceive(r0, &(0x7f00000002c0)=""/82, 0x52, 0x8d3, &(0x7f0000000340)={0x77359400}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/66, 0x42) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x2007, @mcast1, 0x200}}, 0xfffffffa, 0x4, 0x9, 0x0, 0x7f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x20}, 0x8) 09:55:32 executing program 4: pipe(&(0x7f0000000180)) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1e, 0x800, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x40400) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r7, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r6, &(0x7f0000000000), 0xf000}]) write$P9_RSETATTR(r6, &(0x7f0000000240)={0x7, 0x1b, 0x1}, 0x7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0x92, 0x7f, 0x7, 0x7, 0x8001, 0x3, 0x6, 0x0, 0x26a, 0x40, 0x168, 0xfffffffc, 0x1, 0x38, 0x2, 0xb0, 0x3, 0xacb0}, [{0x4, 0x8, 0x5, 0xae0b, 0x3, 0x0, 0x0, 0x2}], "ad3620ff1512f4ad70b08c04507d1d3e936ce7e6778d0bc8dd7aa796e0dd6cec17d9cfe47574d373980dd37293163e1a140f96018b0d04e7dcf5da2c92d3fd1cd6a847fc0d46db26307085b8753e3a1e12a1a1229ad943f80c", [[], [], []]}, 0x3d1) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, r5}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x10c0, r5, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_TESTDATA={0xf84, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x37, 0x45, "f7ba2d54756226705ed76f63d209199d333ea7fb168fb0c7e96317a401dd8ee482a179c9bc1329651b17d5c573e1b038481eb8"}, @NL80211_ATTR_TESTDATA={0xd8, 0x45, "eb1374c960575ec504b4549f1de11e7ad7a79ec761beb042eefa8e2dc5bdeb2862cd4e32074db11406dabbd44e450eac566263e5b1d849229b605003d32575d05dea43aaf22f14d6a1497cae063ba4faf81d0e2b18580380bfb8125bdc1e4e176a16db08f0d7346c3e3b10a3b4de4d35ae52a702927cff2edf2063147167be53d5045b87287144ca2a1347b275416cf3e095c1c00835c26d51b84ca62a97da9d1847f2e93f2f568cb308003599f062dcb2f95f86241f3d910cce8fd1a1a2633398f75150455f417e7ccb6c2eb0be799f59d32a72"}, @NL80211_ATTR_TESTDATA={0x9, 0x45, "68ef55aa3f"}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x47}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x71}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}]}, 0x38}, 0x1, 0x0, 0x0, 0x40804}, 0x40) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) r8 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x119, 0x23, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r8, 0x8983, &(0x7f0000000200)={0x1, 'dummy0\x00', {}, 0x1f}) 09:55:32 executing program 2 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 355.129763] syz_tun: Invalid MTU 0 requested, hw min 68 [ 355.151810] FAULT_INJECTION: forcing a failure. [ 355.151810] name failslab, interval 1, probability 0, space 0, times 0 09:55:32 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f00000001c0)={0x9, 0x8, 0x800, 0x0, 0x7, 0xe38}) 09:55:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) write$uinput_user_dev(r0, &(0x7f0000000040)={'syz1\x00', {0x8, 0x3, 0x7, 0x4}, 0x2c, [0x37, 0x6, 0x3, 0x7fffffff, 0x4, 0x7fffffff, 0x2, 0x101, 0xfffffc01, 0x0, 0x7fff, 0x10000, 0x4, 0xb719, 0xcdc, 0x1, 0x7c, 0x1f, 0x5, 0x7, 0x2, 0x4, 0xfd8, 0x6, 0x5, 0x1, 0x20, 0x200, 0x2bb, 0x6, 0x3, 0x80000000, 0x10000, 0x400, 0x3, 0x7, 0x7fffffff, 0x7, 0x7, 0x7, 0x1, 0xbb0, 0x7, 0xffffffa2, 0xfffff000, 0x1, 0x5, 0x80000000, 0x80, 0x80, 0x2, 0x7, 0x100, 0xffff, 0x6, 0x97c5, 0x1, 0x2, 0xfffffffa, 0x3, 0x9, 0x400, 0x9, 0x1000], [0x3, 0x6, 0xfffff800, 0x7fff, 0x21b6, 0x18000, 0x100, 0xfffffffb, 0x407, 0xf100000, 0x1, 0x2, 0xd50, 0x8, 0x2, 0x1, 0x3, 0xdd, 0x5, 0x24d, 0x0, 0x5, 0xb, 0x0, 0x3, 0x3f, 0x372a, 0x859, 0x6, 0x40, 0x101, 0x8, 0xfffffffe, 0xffff, 0x9393, 0x40, 0x10001, 0x10000, 0x8001, 0x20, 0x64d, 0xd5, 0x1, 0x3ff, 0x9, 0x3, 0xffff07b4, 0x1, 0x2, 0x1ff, 0x3, 0x6, 0x7fffffff, 0x0, 0x3ff, 0x0, 0x2, 0x7e1, 0x497e, 0x7, 0x2f93, 0x5, 0xd2f6, 0x1], [0x0, 0x0, 0x72e2, 0x3f, 0x8000, 0x0, 0x9, 0xc95, 0x80, 0x3, 0x6, 0x7f, 0xfff, 0x2, 0x9, 0x5, 0xd4, 0xffff, 0x6e5, 0x4, 0x5, 0x8001, 0x3, 0x3, 0x10001, 0x7fffffff, 0xceb, 0x1, 0x9, 0x1, 0x0, 0x10000, 0x80, 0x7, 0x5, 0x5, 0x3, 0x6, 0x2, 0x0, 0x8c, 0x1, 0x1, 0x6ea6, 0x3f, 0x3, 0x1ff, 0x7ff, 0x51, 0x1f, 0x1, 0x30b, 0x9, 0x98b, 0x7fffffff, 0x40, 0x5, 0x9, 0xcf26, 0x169, 0xffffffca, 0x10001, 0x0, 0x8000], [0x5, 0xfffffe01, 0x1, 0xd3, 0x3, 0x24e, 0x6, 0x4, 0x3ff, 0x3, 0x0, 0x4, 0x80000001, 0x3, 0x7, 0x1, 0x8000, 0x7fff, 0x80000001, 0xbadc, 0x9, 0x2, 0x4, 0x1, 0x10000, 0x5, 0x4, 0x0, 0x0, 0xfe2, 0x7f, 0x3f, 0xfffffff8, 0x2, 0x4, 0x100, 0x400, 0x7, 0x9, 0x2, 0x78f, 0x3ff, 0x34c60, 0xfd, 0xfffffff7, 0x3ff, 0x3ff, 0x6, 0x4, 0x80, 0x7552, 0x6, 0x8, 0x1, 0x1000, 0xfff, 0x401, 0x393, 0x5, 0x7, 0x1, 0x200, 0x1f, 0x8]}, 0x45c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) [ 355.177211] CPU: 0 PID: 27050 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 355.185108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.194456] Call Trace: [ 355.197044] dump_stack+0x1b2/0x283 [ 355.200676] should_fail.cold+0x10a/0x154 [ 355.204829] should_failslab+0xd6/0x130 [ 355.208803] __kmalloc_track_caller+0x2bc/0x400 [ 355.213469] ? v9fs_session_init+0xd1/0x1540 [ 355.217881] kstrdup+0x36/0x70 [ 355.221074] v9fs_session_init+0xd1/0x1540 [ 355.225311] ? pcpu_alloc+0xbe0/0xf50 [ 355.229109] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 355.233948] ? v9fs_show_options+0x6b0/0x6b0 [ 355.238359] ? v9fs_mount+0x54/0x860 [ 355.242068] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 355.247518] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.252533] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 355.257375] v9fs_mount+0x73/0x860 [ 355.260925] ? alloc_pages_current+0x15d/0x260 [ 355.265500] ? __lockdep_init_map+0x100/0x560 [ 355.269991] mount_fs+0x92/0x2a0 [ 355.273358] vfs_kern_mount.part.0+0x5b/0x470 09:55:33 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x802b, 0x3}) socketpair(0xa, 0x0, 0x0, 0x0) [ 355.277846] do_mount+0xe53/0x2a00 [ 355.281378] ? do_raw_spin_unlock+0x164/0x220 [ 355.285868] ? copy_mount_string+0x40/0x40 [ 355.290093] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.295100] ? copy_mnt_ns+0xa30/0xa30 [ 355.298985] ? copy_mount_options+0x1fa/0x2f0 [ 355.303484] ? copy_mnt_ns+0xa30/0xa30 [ 355.307370] SyS_mount+0xa8/0x120 [ 355.310817] ? copy_mnt_ns+0xa30/0xa30 [ 355.314704] do_syscall_64+0x1d5/0x640 [ 355.318597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 355.323776] RIP: 0033:0x45e149 09:55:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x7f, 0x6, @dev={[], 0x3b}}, 0x14) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f0000000000)={0x0, "860a61f35bd04ff114667d9189aa2a6a31e0700ed57eb105ea8cc7c6a2e67246f03e16a83e95a4e080dedf4cfc4ce910167d12605efc65646dedd68231e86fbf", {0x9, 0x5}}) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000240)=""/192) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:33 executing program 0: sendmsg$sock(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@rc={0x1f, @fixed={[], 0x11}, 0x3}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x5bb}}], 0x48}, 0x4000004) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) setregid(0xffffffffffffffff, r1) [ 355.326951] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.334658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 355.341921] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 355.349184] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 355.356449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 355.363717] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x3, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket(0x1, 0x5, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 09:55:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:33 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap$dsp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x4000010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0xffff, 0x54, 0x510, 0x9, 0x3, 0xff, 0x4000, 0xfffffffb], 0x8, 0x0, 0x0, 0xffffffffffffffff}) write$P9_RCREATE(r3, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x0, 0x3, 0x8}, 0x4}}, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="e06fab81", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000000000000,\x00']) [ 355.443573] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 09:55:33 executing program 2 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0xd, 0xffffffff) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x119, 0x23, 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f00000001c0)="466493198edef3755f670785e718b5c4d05c47e798103fe9593734748693a8bb878983bbbfd47a02804df71074", 0x2d) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r5}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@private0, @private0={0xfc, 0x0, [], 0x1}, @private2, 0x0, 0x25, 0x7, 0x300, 0x20, 0x1, r5}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6b6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3de0}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x100}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) socketpair(0x27, 0x5, 0x6, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, 0x1411, 0x100, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x24000061}, 0x400) 09:55:33 executing program 1: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:33 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 355.591797] FAULT_INJECTION: forcing a failure. [ 355.591797] name failslab, interval 1, probability 0, space 0, times 0 [ 355.649117] CPU: 0 PID: 27130 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 355.657028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.666381] Call Trace: [ 355.668973] dump_stack+0x1b2/0x283 [ 355.672600] should_fail.cold+0x10a/0x154 [ 355.676769] should_failslab+0xd6/0x130 [ 355.680747] __kmalloc_track_caller+0x2bc/0x400 [ 355.685414] ? p9_client_create+0x2e3/0x12c0 [ 355.689824] kstrdup+0x36/0x70 [ 355.693033] p9_client_create+0x2e3/0x12c0 09:55:33 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = accept(r2, &(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, &(0x7f0000000180)=0x80) sendmsg$inet(r4, &(0x7f0000000540)={&(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000240)="8ed11c2cfa5fe713cc26993d6dbfde0ddf10e8b0f34211a8c89d37fe8cf166b32410cacae0583294f5d8806c69cc581d13ff7310c5c0240566ebb493568a32f9dd4a2b2799a9a5d6386c55ceaa06eb3c674291ad987facd458dfebeec13d19be8dd2a8089d7c81c5887e4504216da31d55455d16d0f6e1bb97809c5a87b539cb36a0446d49c2dc6b93b7409ebe2027e5e4515367d23f3e5f756820a4263eb8893147ae4428478da3e80bfc26d48c940b0114f792170ac2a922ca1f756ccba3f6a66fb45de2f1acf15fea638b17eaa0369115a6", 0xd3}, {&(0x7f0000000340)="779ce7713aecad9cfa08c46b5217a33702f09ed7a2e8527254812a87efc1480980cefd1f298e2e2a01d52c45f82d1e178898f9b2aefe4270139272ea1deb5185996a55b72704748206e5bcdad82c79fc180c16c2a4eba49889e6ed0799fc9198114c5b68a44947fe337381f55d51c2829ee0a13997a54cc13ccda3fa27ac09200443cf5d00789b231a94907a03a60bda0ddf2a5406f9b0d2f19dff9ba2676f71cf2ad1e84a21a912a7da95f2a948dab2f8a02813e7267e22078d11ecc6ff81665262ee9c59d1508bb96115279bb805756293b42a0364803e7958b023d613b4b7b2561cf364943639ecf121f9713f950d", 0xf0}, {&(0x7f0000000440)="38860f35bb05f50b0fe9acce2f16f5e73c057b896faa1b77f27a1a411e039a1cc744dc14e81f842f141c03d8215d58391459bd901a29aef164f0c363f11537f8c51b45a52080f26b4c937cf129fee4f1bced1ef7e1214bcc9fc6359308f797d1cfcbb72b0ab35af9b9690099680fe2ab17392065f9303dd89279fa356287ea9bc3665ec563b53a309001d33738e1774ba76e16deae94ca9fc026210bf133d16a689b6d377931faa5782af7e81d83d67c615392ea178616adc96583c0a105c4025254b3ee022fbbda", 0xc8}, {&(0x7f00000005c0)="09feb75f8bdca63db0b01be5d83c1360a9273d8bcf446a03d73bc821a4a7d43337b149bb739f18c4a29afc062b582b7390357c3bd461f78601d95642367e10423577c84aac64930ec56e873b96507c326fab9aa9ad28dbc39cb1548f6dcb5a4c5a7f7d79033d6c6a1acc7250ccde", 0x6e}, {&(0x7f0000000640)="65c54664363b2e4924262bc3e9f607ce269a3802173a88114916276220aa766e9e1a5ece554704099817b26172b9ba260aa5df080bbc7954261378c54cd00d389b59adb94eff8c93ba7b", 0x4a}], 0x5, &(0x7f0000000740)=[@ip_retopts={{0x54, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x29, [@empty, @multicast2, @local, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x14, 0x1a, 0x0, 0x8, [0xfffff9c0, 0x4, 0x132, 0x520f2799]}, @ra={0x94, 0x4}, @rr={0x7, 0x7, 0x4f, [@rand_addr=0x64010100]}]}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @noop, @generic={0x89, 0xb, "a198a9b4eb34e0c7eb"}, @ra={0x94, 0x4}, @generic={0x88, 0x6, "c10e8845"}]}}}], 0x88}, 0x4000000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}]}}) [ 355.697281] ? p9_client_flush+0x4c0/0x4c0 [ 355.701515] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 355.706966] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.711977] ? __lockdep_init_map+0x100/0x560 [ 355.716485] ? __raw_spin_lock_init+0x28/0x100 [ 355.721067] v9fs_session_init+0x1c5/0x1540 [ 355.725393] ? pcpu_alloc+0xbe0/0xf50 [ 355.729198] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 355.734036] ? _find_next_bit+0xdb/0x100 [ 355.738101] ? v9fs_show_options+0x6b0/0x6b0 [ 355.742514] ? v9fs_mount+0x54/0x860 [ 355.746232] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 355.751699] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.756714] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 355.761559] v9fs_mount+0x73/0x860 [ 355.765102] ? alloc_pages_current+0x15d/0x260 [ 355.769680] ? __lockdep_init_map+0x100/0x560 [ 355.774175] mount_fs+0x92/0x2a0 [ 355.777543] vfs_kern_mount.part.0+0x5b/0x470 [ 355.782041] do_mount+0xe53/0x2a00 [ 355.785577] ? copy_mount_string+0x40/0x40 [ 355.789823] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.794824] ? copy_mnt_ns+0xa30/0xa30 [ 355.798691] ? copy_mount_options+0x1fa/0x2f0 [ 355.803167] ? copy_mnt_ns+0xa30/0xa30 [ 355.807043] SyS_mount+0xa8/0x120 [ 355.810472] ? copy_mnt_ns+0xa30/0xa30 [ 355.814341] do_syscall_64+0x1d5/0x640 [ 355.818228] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 355.823394] RIP: 0033:0x45e149 [ 355.826561] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.834246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 355.841491] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 09:55:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93i\x82\x80d\xf0\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(lrw(serpent))\x00'}, 0x58) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r1}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x3, 0x66, 0x800, 0x6e, @empty, @local, 0x1, 0x10, 0x4130107e, 0x165f1c0a}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0xe0, 0x7, 0xc, @mcast1, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x7, 0x7ff, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0xd0, 0x0, 0x200, 0x70bd24, 0x25dfdc00, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0xfffffffffffffde5, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)=r9) [ 355.848744] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 355.855997] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 355.863244] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:33 executing program 2 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:33 executing program 3: clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x183500) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:33 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) inotify_init() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000)='mptcp_pm\x00') r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r1, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r3, 0x3ff}, 0x8) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:33 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00482534288c14", @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,\x00']) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r5 = getegid() statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {0x1, 0x5}, [{0x2, 0x0, r2}], {}, [{0x8, 0x0, r3}, {0x8, 0x4, r4}, {0x8, 0x2, r5}, {0x8, 0x0, r6}, {0x8, 0x4, r3}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x4}}, 0x5c, 0x3) 09:55:33 executing program 0: ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000000)={0x8b83, 0x16, [{0xd, 0x1}, {0xf, 0x1}, {0x7}, {0xf}, {0xa}, {0x4}, {0xf, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0xc, 0x1}, {0x9, 0x1}, {0xa}, {0x4, 0x1}, {0x2}, {0xd}, {0x6, 0x1}, {0xe}, {0xb}, {0x5}, {0xb, 0x1}, {0x9, 0x1}, {0x9}]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xb, 0x5, 0x4, 0x0) [ 355.979547] FAULT_INJECTION: forcing a failure. [ 355.979547] name failslab, interval 1, probability 0, space 0, times 0 09:55:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) [ 356.024175] CPU: 0 PID: 27186 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 356.032088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.041438] Call Trace: [ 356.044033] dump_stack+0x1b2/0x283 [ 356.047672] should_fail.cold+0x10a/0x154 [ 356.051827] should_failslab+0xd6/0x130 [ 356.055804] __kmalloc+0x2c1/0x400 [ 356.059344] ? match_strdup+0x58/0xa0 [ 356.063149] match_strdup+0x58/0xa0 [ 356.066781] p9_client_create+0x3ba/0x12c0 [ 356.071032] ? p9_client_flush+0x4c0/0x4c0 [ 356.075276] ? __lockdep_init_map+0x100/0x560 [ 356.079775] ? __raw_spin_lock_init+0x28/0x100 [ 356.084360] v9fs_session_init+0x1c5/0x1540 [ 356.088683] ? pcpu_alloc+0xbe0/0xf50 [ 356.092485] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 356.097328] ? v9fs_show_options+0x6b0/0x6b0 [ 356.101740] ? v9fs_mount+0x54/0x860 [ 356.105455] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.110903] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.115920] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 356.120760] v9fs_mount+0x73/0x860 [ 356.124296] ? alloc_pages_current+0x15d/0x260 [ 356.128873] ? __lockdep_init_map+0x100/0x560 [ 356.133377] mount_fs+0x92/0x2a0 [ 356.136743] vfs_kern_mount.part.0+0x5b/0x470 [ 356.141241] do_mount+0xe53/0x2a00 [ 356.144789] ? copy_mount_string+0x40/0x40 [ 356.149022] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.154041] ? copy_mnt_ns+0xa30/0xa30 [ 356.157933] ? copy_mount_options+0x1fa/0x2f0 [ 356.162424] ? copy_mnt_ns+0xa30/0xa30 [ 356.166323] SyS_mount+0xa8/0x120 [ 356.169783] ? copy_mnt_ns+0xa30/0xa30 09:55:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1e, 0x1, 0x8001, 0x0) [ 356.173677] do_syscall_64+0x1d5/0x640 [ 356.177565] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 356.182749] RIP: 0033:0x45e149 [ 356.185933] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.193638] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 356.200903] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 356.208168] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 356.210315] 9pnet: Insufficient options for proto=fd 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x481, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008bc0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006600)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r0, &(0x7f0000000080)={0x28, 0xffffffffffffffda, r2}, 0x28) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:34 executing program 0: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x58050010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, r0, 0x400, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x814}, 0x800) clone(0x25374500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) ioctl$SNDCTL_DSP_SETDUPLEX(r2, 0x5016, 0x0) tkill(0x0, 0x18) socketpair(0x442756c21cd53035, 0x800, 0x8, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x64000) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1}}, 0x28) [ 356.215426] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 356.215432] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:34 executing program 2 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:34 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000002340)=[{&(0x7f00000001c0)="03f992f07caf644e33", 0x9, 0x5}, {&(0x7f0000000200)="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", 0x1000, 0x117}, {&(0x7f0000001200)="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0x1000, 0xffffffffffffffff}, {&(0x7f0000002200)="2f1b1d368aed0870aaf2199095c9d0758a99f0ec51b54c1ba823402bd05cb0e7bd496ea1e9c1975a342a32e3d370a75fa163bcdeef85361c5f2b8ed337b1a5cf0130b0a8896ec1578a3322a7680b76798bb818", 0x53, 0x6}, {&(0x7f0000002280)="30cf866eebc703f1df2e4382abbf1e96c9f3b48e032ff0741384305425d840e34284416fd0cece4195652984a25f4c50941555dcb21b5e73273cc46ea5ba6f55d94880781b4d2c545e303b3a64e8a0a9f94dfd9d071b5e7ecafc3edabc6c0db2b332ea2a668a938c1285c8eaf5ac5a2668083ab0d66cbb303af742a2fbc6593e2fd68463601ff255c767b039e6b5d44bda1c2ba76c5bdec93720d2094725e135054e65b2c6c2074c42f19fb6ef12256060769f36665889ac0a64", 0xba, 0x2}], 0x10040, &(0x7f00000023c0)=ANY=[@ANYBLOB='usebackuproot,noflushoncommit,barrier,smabkfsdef=::,,audit,uid=', @ANYRESDEC, @ANYBLOB="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"]) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) r3 = geteuid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) setgroups(0x2, &(0x7f0000000000)=[r5, 0x0]) fchownat(r1, &(0x7f0000002640)='./file0\x00', r3, r5, 0x100) utimes(&(0x7f0000003700)='./bus\x00', &(0x7f0000003740)={{0x0, 0xea60}, {0x77359400}}) symlinkat(&(0x7f0000002540)='./file0\x00', r0, &(0x7f0000002580)='./file0\x00') syz_mount_image$ufs(&(0x7f00000025c0)='ufs\x00', &(0x7f0000002600)='./file0\x00', 0x401, 0x2, &(0x7f0000003680)=[{&(0x7f0000002640)}, {&(0x7f0000002680)="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", 0x1000, 0xfffffffffffffffa}], 0x1000000, &(0x7f00000036c0)={[{':'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, ':'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, 0x0) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:34 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d803cea2462a078d271a3c8648ff3384ed1eaab8c35ce04d13bc24cb2d4d53bbdfa25d74cddcdb00ad167179f66b7379043314fcb4bbd784cc635765d03ddcbffc70497ecdeca52d573b37d3c23402d412b75976d83c843215aff27e87a56a4a8ff13b7", @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,\x00']) [ 356.340446] 9pnet: Insufficient options for proto=fd [ 356.360393] FAULT_INJECTION: forcing a failure. [ 356.360393] name failslab, interval 1, probability 0, space 0, times 0 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 356.418184] CPU: 1 PID: 27239 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 356.426097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.435451] Call Trace: [ 356.438041] dump_stack+0x1b2/0x283 [ 356.441677] should_fail.cold+0x10a/0x154 [ 356.445828] should_failslab+0xd6/0x130 [ 356.449812] __kmalloc+0x2c1/0x400 [ 356.453355] ? match_strdup+0x58/0xa0 [ 356.457169] match_strdup+0x58/0xa0 [ 356.460798] p9_client_create+0x3ba/0x12c0 [ 356.465034] ? p9_client_flush+0x4c0/0x4c0 [ 356.469266] ? __lockdep_init_map+0x100/0x560 [ 356.473765] ? __raw_spin_lock_init+0x28/0x100 [ 356.478335] v9fs_session_init+0x1c5/0x1540 [ 356.482648] ? pcpu_alloc+0xbe0/0xf50 [ 356.486438] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 356.491264] ? v9fs_show_options+0x6b0/0x6b0 [ 356.495664] ? v9fs_mount+0x54/0x860 [ 356.499357] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.504783] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.509777] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 356.514605] v9fs_mount+0x73/0x860 [ 356.518135] ? alloc_pages_current+0x15d/0x260 [ 356.522745] ? __lockdep_init_map+0x100/0x560 [ 356.527219] mount_fs+0x92/0x2a0 [ 356.530567] vfs_kern_mount.part.0+0x5b/0x470 [ 356.535118] do_mount+0xe53/0x2a00 [ 356.538664] ? copy_mount_string+0x40/0x40 [ 356.542894] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.547893] ? copy_mnt_ns+0xa30/0xa30 [ 356.551765] ? copy_mount_options+0x1fa/0x2f0 [ 356.556255] ? copy_mnt_ns+0xa30/0xa30 [ 356.560182] SyS_mount+0xa8/0x120 [ 356.563655] ? copy_mnt_ns+0xa30/0xa30 [ 356.567524] do_syscall_64+0x1d5/0x640 [ 356.571403] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 356.576570] RIP: 0033:0x45e149 [ 356.579739] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.587450] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 356.594740] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 356.602002] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 356.609253] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 356.616500] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x6}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @null]}, 0x48) socketpair(0xa, 0x0, 0x0, 0x0) [ 356.644082] 9pnet: Insufficient options for proto=fd 09:55:34 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000000)={0x2, {0x7, 0x3, 0x4, 0x1}}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket(0x10, 0x2, 0x0) syz_mount_image$romfs(&(0x7f0000000040)='romfs\x00', &(0x7f0000000080)='./file0\x00', 0xd44d10, 0x3, &(0x7f0000000440)=[{&(0x7f0000000140)="02948fa91abcd3", 0x7, 0x81}, {&(0x7f0000000300)="8fdd4b2681bb6ec59b7df50c2befb60914dafcf5b5a17c2def3405f70fd21fecc941c896935e812cdfb343127248c3fc0ff563fbfbf34a8d7f7aa508ca799f6e82b6e2e20c733d22452e34dc53b793f49e4690c4d96a7a1fd20b931768a4eff2e8a85f38fd51f0649b7514b7", 0x6c, 0x70000}, {&(0x7f0000000380)="2c7d75afb329461a8ab0351bb8cf45be52d74845e3cd9893e63313a365403ea2fa7cc7c2897e73a28487a464275862a35e581d488d66666a3735cf5dfe3f0dd527a7d2c3e51c092563c51a1c73072a3d1fcddbdd40d02877fd5e3cb548e43f4bc6e50be092180b1da74b68f30a09cb4a675b5039935077a972726a090904336e3aa5566cb4f5928e6e4aada5b9e3a4f70ed43935221966c5cc3816eadb0819549dc38ea4b1572adb0e573653bc8cfccdc6ce", 0xb2, 0x6}], 0x840040, &(0x7f0000000640)={[{',@/'}, {'9p\x00'}, {}, {'dfltgid'}, {'afid'}, {'trans=fd,'}], [{@dont_hash='dont_hash'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, 'rfdno'}}, {@dont_appraise='dont_appraise'}]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@afid={'afid'}}]}}) 09:55:34 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) socketpair(0x8, 0x5, 0x4, 0x0) 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 356.666905] ufs: ufs was compiled with read-only support, can't be mounted as read-write 09:55:34 executing program 2 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:34 executing program 0: clone(0x20000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) [ 356.781974] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 356.804363] FAULT_INJECTION: forcing a failure. [ 356.804363] name failslab, interval 1, probability 0, space 0, times 0 09:55:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f00000000c0)) 09:55:34 executing program 3: socketpair(0xa, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) [ 356.832896] CPU: 1 PID: 27287 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 356.840797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.850145] Call Trace: [ 356.852732] dump_stack+0x1b2/0x283 [ 356.856364] should_fail.cold+0x10a/0x154 [ 356.860517] should_failslab+0xd6/0x130 [ 356.864499] __kmalloc_track_caller+0x2bc/0x400 [ 356.869165] ? p9_client_create+0x2e3/0x12c0 [ 356.873572] kstrdup+0x36/0x70 [ 356.876762] p9_client_create+0x2e3/0x12c0 [ 356.880999] ? p9_client_flush+0x4c0/0x4c0 [ 356.885237] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.890683] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.895702] ? __lockdep_init_map+0x100/0x560 [ 356.900200] ? __raw_spin_lock_init+0x28/0x100 [ 356.904781] v9fs_session_init+0x1c5/0x1540 [ 356.909099] ? pcpu_alloc+0xbe0/0xf50 [ 356.912902] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 356.917748] ? v9fs_show_options+0x6b0/0x6b0 [ 356.922160] ? v9fs_mount+0x54/0x860 [ 356.925871] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.931319] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.936336] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 356.941183] v9fs_mount+0x73/0x860 [ 356.944723] ? alloc_pages_current+0x15d/0x260 [ 356.949302] ? __lockdep_init_map+0x100/0x560 [ 356.953798] mount_fs+0x92/0x2a0 [ 356.957168] vfs_kern_mount.part.0+0x5b/0x470 [ 356.961706] do_mount+0xe53/0x2a00 [ 356.965239] ? do_raw_spin_unlock+0x164/0x220 [ 356.969714] ? copy_mount_string+0x40/0x40 [ 356.973927] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.978921] ? copy_mnt_ns+0xa30/0xa30 [ 356.982786] ? copy_mount_options+0x1fa/0x2f0 [ 356.987258] ? copy_mnt_ns+0xa30/0xa30 [ 356.991122] SyS_mount+0xa8/0x120 [ 356.994553] ? copy_mnt_ns+0xa30/0xa30 [ 356.998419] do_syscall_64+0x1d5/0x640 [ 357.002289] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 357.007473] RIP: 0033:0x45e149 [ 357.010641] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.018343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 357.025606] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 357.032853] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 357.040100] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 357.047348] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10b100) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{r0}, 0x7a, 0xffff, 0x8}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',sddno}', @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000000000000,\x00']) 09:55:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='reiserfs\x00', 0x824073, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfM\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xd6\xc6\x9a\x16@\xc9A\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00') prctl$PR_CAPBSET_READ(0x17, 0x6) 09:55:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 357.191764] 9pnet: Insufficient options for proto=fd [ 357.219027] 9pnet: Insufficient options for proto=fd 09:55:35 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x800000000000000, 0x2000, 0x10000, 0x8, 0x5}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d7c7c0fe09d94fe5bc91e82d4aaf92c23ead7fd5faa6748113fe73bd36f9d14769b12bee5071a7cd1b2d0e1348449009dc3a326cfbdf64b1d014eda6007d74cd6db9ca27d714563e278aa678f40bec05de63c084e908c6cadf5ccc51994ce12d9bdcc56b2dbfe75d18b2589734897af", @ANYRESHEX=r2, @ANYBLOB="00b4bbc7100000006c746769643d5551b72511e40080c2a1179376c91515483df9c2da5b5af9c4f93d000ad2f60adb6e97deed0625350b2b2f3826b81faf91e5d75219684b036c30bacaf83e4d7b35b28b8d7ecd461f6d0024e24c7b111197903d5d9c3c58a99f037517f8399628a859ba0b308d36282e80ec5e4c196edcfef3a89f82bf8796a828fd941e6fb97dde8e39c47cd977078acbeaab15aa58df95f8e49e5f6ebef8a5c1397e30933f93ff0bf4ffe98d034a0d5e6327835d", @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000800000000000,\x00']) 09:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000018c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001900)={0x0, 0x40, 0x9b, "7493bbb84dbe4212d82f86e31334a5e57801430d1b148c300a1d96e59539b880462cbe2439b1680020eeb183fcd3420675b1c0091c83d449c71a30c53ef2f6a1a2ebfa22f589727bb73756b160594043a342f746a0b923b1c37199e52c5d2f2d6869597d5c94c87d87b3749622a6b76e9bc00b54e67850f18e76b0c6b42f4219de197be2219c80e1f715b65c3519565f41326bd1697091f4b62269"}, 0xa3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r1, 0x2284, &(0x7f0000000040)=0x102) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) r3 = accept4$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x0, @none}, &(0x7f0000000400)=0xe, 0x100000) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='status\x00') r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r5, 0x2284, &(0x7f0000000040)=0x102) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000480)={0x26e, 0x6, 0x8, 0x0, 0x0, [{{r1}, 0x7f80}, {{r2}, 0x64f}, {{r3}, 0x474}, {{r4}, 0x1e86}, {{r0}, 0x401}, {{r0}, 0xf9}, {{r5}, 0x6}, {{}, 0x1}]}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb8, 0xa, 0x6, 0x201, 0x0, 0x0, {0x8, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}}]}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4c2}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}]}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x800}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x200088a0}, 0x20000000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') mknod(&(0x7f0000000380)='./file0\x00', 0x20, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000300)={{0x5e, @remote, 0x4e20, 0x0, 'nq\x00', 0x76, 0x5, 0x45}, {@local, 0x4e22, 0x2, 0x5, 0x5, 0x401}}, 0x44) [ 357.312694] 9pnet: Insufficient options for proto=fd [ 357.324438] 9pnet: Insufficient options for proto=fd 09:55:35 executing program 2 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14020000", @ANYRES16=r1, @ANYBLOB="000000000000e69d000000000000000000b09a587b"], 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x2f, 0x6, 0x80, 0xd0, 0x0, @ipv4={[], [], @loopback}, @private2, 0x8008, 0x40, 0xb39, 0x6}}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x8924b872244a177, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000340)=0x2, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000600)={0x2c05, 0x7fff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@private1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@private, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000740)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="00010000", @ANYRES16=r10, @ANYBLOB="080025bd7000fedbdf25050000000800050008000000050002000700000008000500ed1900004c00018008000300020000001400020076657468315f766c616e000000000000080003000000000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="140002007866726d30000000000000000000000008000500010000001c00018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="080005002a0000005c0001801400020064756d6d79300000000000000000000014000200626f6e643000000000000000000000000800030000000000080003000100000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="1873000000000073"], 0x100}, 0x1, 0x0, 0x0, 0x8004}, 0x4040002) 09:55:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000880}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x800, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x45080}, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = dup3(r0, r0, 0x0) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') 09:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/196, 0xc4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:35 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x6, 0x0, r0}]) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x1) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r6}}, {@afid={'afid'}}]}}) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) setgroups(0x2, &(0x7f0000000000)=[r8, 0x0]) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) setgroups(0x2, &(0x7f0000000000)=[r10, 0x0]) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000010000000000000002000600", @ANYRES32=r5, @ANYBLOB="040001000000000008000600", @ANYRES32=0x0, @ANYBLOB="e0ef0000", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="10000200000000002000010000000000"], 0x4c, 0x2) [ 357.436646] FAULT_INJECTION: forcing a failure. [ 357.436646] name failslab, interval 1, probability 0, space 0, times 0 [ 357.469169] CPU: 1 PID: 27370 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 357.477077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.486428] Call Trace: [ 357.489017] dump_stack+0x1b2/0x283 [ 357.492649] should_fail.cold+0x10a/0x154 [ 357.496798] should_failslab+0xd6/0x130 [ 357.500773] __kmalloc+0x2c1/0x400 [ 357.504315] ? match_strdup+0x58/0xa0 [ 357.508119] match_strdup+0x58/0xa0 [ 357.511759] p9_client_create+0x3ba/0x12c0 [ 357.515999] ? p9_client_flush+0x4c0/0x4c0 [ 357.520240] ? __lockdep_init_map+0x100/0x560 [ 357.524730] ? __raw_spin_lock_init+0x28/0x100 [ 357.529309] v9fs_session_init+0x1c5/0x1540 [ 357.533622] ? pcpu_alloc+0xbe0/0xf50 [ 357.537406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 357.542319] ? v9fs_show_options+0x6b0/0x6b0 [ 357.546710] ? v9fs_mount+0x54/0x860 [ 357.550403] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 357.555838] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.560837] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 357.565662] v9fs_mount+0x73/0x860 [ 357.569185] ? alloc_pages_current+0x15d/0x260 [ 357.573753] ? __lockdep_init_map+0x100/0x560 [ 357.578232] mount_fs+0x92/0x2a0 [ 357.581579] vfs_kern_mount.part.0+0x5b/0x470 [ 357.586089] do_mount+0xe53/0x2a00 [ 357.589610] ? do_raw_spin_unlock+0x164/0x220 [ 357.594084] ? copy_mount_string+0x40/0x40 [ 357.598295] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.603290] ? copy_mnt_ns+0xa30/0xa30 [ 357.607160] ? copy_mount_options+0x1fa/0x2f0 [ 357.611634] ? copy_mnt_ns+0xa30/0xa30 [ 357.615503] SyS_mount+0xa8/0x120 [ 357.618939] ? copy_mnt_ns+0xa30/0xa30 [ 357.622814] do_syscall_64+0x1d5/0x640 [ 357.626692] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 357.631895] RIP: 0033:0x45e149 09:55:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x40010, r0, 0x82000000) 09:55:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/86, 0x56) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000080)={0x0, 0x0, [0xc0000100, 0x0, 0x3, 0x8, 0xda0]}) dup2(r3, r2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000980)=ANY=[@ANYBLOB="8c8ece9911301e08000000635e3e02b104ca1fafa35b7892404bb80cf5766f711b32186bcbcaa0a734cdc16e93a9568ee86d5d94d0999f392340a4f6493f18461b09a6362a3316c277a7146c49d9e86a2442cde8c52cdb2f265d12566d0e88ed1b5bd233884f9fddc882402cad", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fcdbdf2503000000050037000000000005002900010000001f3fdca82878cdeaa56d87ad2c946201ccbfd0a316e2807ad3a2e499157eb2f0edf1b2e31e6cd3fbff51c363aba925cd6ca4701e932a52134c5d2d077bb93084cbfb7c2eb2e617759a562fb29d3b2a8af285665c86e5b94fda6de3e0288b15687d7cbe8501f688148e2a7930213f5987afe3119bba653089653ba3aa37e259a43a18d4ebf8cefb6e15e31b6653b64efc0b9c3963ee71"], 0x24}, 0x1, 0x0, 0x0, 0x20000050}, 0x14) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xf000}]) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000240)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') pkey_free(0xffffffffffffffff) 09:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 357.635104] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.642836] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 357.650106] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 357.657354] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 357.664603] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 357.671868] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:35 executing program 2 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000000)=0x9, 0x4) 09:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x1, &(0x7f0000000000)=[0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 09:55:35 executing program 4: mkdir(&(0x7f0000000580)='./file1\x00', 0x5) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x29, 0x2, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x2, 0x0) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) r4 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x119, 0x23, 0x0, 0x0) r5 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x119, 0x23, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x8201) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x119, 0x23, 0x0, 0xfffffffffffffc4c) recvfrom$l2tp(r2, &(0x7f0000000000)=""/74, 0x4a, 0x101, &(0x7f0000000080)={0x2, 0x0, @initdev}, 0x10) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r8}}, {@afid={'afid'}}]}}) [ 357.789658] FAULT_INJECTION: forcing a failure. [ 357.789658] name failslab, interval 1, probability 0, space 0, times 0 09:55:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2a, 0x1, 0xeacb, 0x0) 09:55:35 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = getuid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) syz_mount_image$affs(&(0x7f00000000c0)='affs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0xa, &(0x7f0000001800)=[{&(0x7f0000000200)="106f4b414d0957926134cef958dcb9a710fe9ac2ef8bd35224d105119a1d71c16742e4d7e8803e0f3060e5fd647cd3139ef6d895600bfe9cce015074c397e438d9808b07a9df151ad161c5cb2b2ac8dfafdd68bc965bc1ac7887af3c7ec3d8f8934e5c345c22864542edcf89baf1daf3a3556e7014d8abeffc57fc37900860", 0x7f, 0x9}, {&(0x7f0000000280)="d94d28ed6b6a4484e053766b3b2d6e95cec447330c761e0243c0e8fffcd1aef2ef6feb79fda18b9362f44f97f0bfb45dbed0ee52540a2b5c881c2c45a1bfaadfe6fc6d4222011bfa0418a3b3e86a0466974b45bf7f5652b8ffba74953592a980dc80fea257585ece38bd68040d8e445638668046124ef1146040fa7f4c051e7aae939b9bdd804fd3ee550c9e3de4527e280450d1", 0x94, 0x8}, {&(0x7f0000000340)="da1e48e5686e445d92fb1f1d7238d0ed44679d7bfb58ec62e81d536fcf92766e168818e01917f3123d736ca6db03af037a28bfd56a4e2473c6f46e21ba12353c43ad015bd07f02506fd0ee54c4dee29fca788f4a1e992e5aae36a87225161dc18b1b9b4c44fe080152c50bc07e23bb7d840793fd985c5c8d549a675854d287a41b737b02954f8ae38610b59f96cf2d655687a9fd4254503cab4aa1b86e13ddc8f27b89d53310afbedf043828982f831c7d09056a5304b36912b34094454c176500e1f0e6", 0xc4, 0x2}, {&(0x7f0000000440)="0838d07454cbc5e82fe4aa67728408b4df44888897d6e8eeb6cf6ba0e4fd04984fe89c75ce25f87c265ed335437fad783ab50477ba4741e81c35d7cd3f69a68e2a2592dcc5a7f6849c9bb66b4ffacb5e0d8f0904056300a7d359c9f0e54d4b286b65780e2c73d96bac8c5f7ddd61d11ddd3d5b131e4ebb75c92cfdaf5941bf4c4bdb612333d6059d8d2f23a3d355816b0cc686462483a16110882eca8e3fac9a254638b4139a217ca64be0cd0a", 0xad, 0x7fff}, {&(0x7f0000000500)="8cb07212b22ebd521fc691203381640cd70ad6c442c81293c38e78778f637bc28ae3cc8488963d0b3504929262b7333763906280220c07ba169540884381025fdcc39944a02ca1d57cf7c47599c283a02e4f85b582dd4f23b75ab04cf9b874509c73db1e5496e1702593474238d81f87959d4b749f5af3380730f4d805c9bb70e5a25b0d5a41786581c8733fcda72ba3b2464eb3801c8cbfbff84729e00672fb399f05791bb40da7532a2d464d720913f144fd0bc04a36f89b3c3dcba5728d7879f7e65b20fb19bbe121f1cb9267b25c330ef3f2314e80fc7217e3b98b25fd521fea05fb738135ce759fde4597738a8c201c5d687590b2ab931b6ab7bda7cb9cb20295be3ef30b7dbf6d64a653ba7764c8621bc03725f5b1c14180a3566fc5120e33da55c69237e382185357592f2df452d40266b2e24574b4a729a8b023424ed2afd56189245eccc6d7136444c0050af3d95cf6a02e813b3cd54b97fd3dddf71b31e5d53f666460d857f180795e0ffbfa9ab62f6f90422b11de015b1f01ca9b116ad05b245e39f77030c8245c2146c4754ff660c0c3532ba6160ebf5632a80c939804e4cf975dc86dc831179e35d138e36984afe18e39155b326eb6cee548f101a71469aca4473b90eb25da41739786f59f55b991647ac7331cd6f5434daef4445044cabf71b7278a9c3d759550cdf4d7bc86bc67c27c012d822ee74a9cd68a33f47626595bddfdd4fe80e3c6e91aa4085f8ff53c1c55dc9a9dabbfba720933da928e18709167b5fd0c1ce2c68a46cbb09b62fef99ae8b84e8fdfd99e7eb2ce55625d30314022f10ed9ee615dc3be64cb79fab62f93772655697bca6281c992bb65ec0e255d80a102cdf57f19614ab501f2f5279d52f928ee51cf81e3f52099dfc61e3ec6ad9b7730a471641253382d2c74ebf3672b18508db0b90ba55e8123870f94978d6198d0236b8ca782dad3d75c194d87c21fbb15231d142ad012866eabbe88d846c3fe5ea9a374a78fee6dde8e4c1cb4c39fdc4e6b84c32aa3fce47c2950acaffb0acafb90a75ba49d6ef0603a9203c4e74c30761fd1c61e7b084c0793dc36a2707469cf2b5bc97c5a53afc8cf310036709054793a12ca25555462949ceebbaff056d737fe8c683d266cce3d41ce84c066f18dd9cde1c5a808c4dc65b6b697d67f2e695d572cd4764d290ad3ebb2cad3c0e3ecb50c7990ab0828607066603839a93a103693b90fcf85d9e591f4d62624341b0f41e382714ceede7458e9db48bcbad5357c4042a929b010ea726ee12dd1200b214f1f594d218855a20bdd01d67517c6f7df27a115fdcbaa6974fce30635c50e9dd5a56f0289e55fd2ee0841ee8dee277f946c149e8e88df0e800861eef76888ee103dabfe94a859897e495fa84012fd974d7e33a91f4beac05acc1fb16d734f3670119e66b2d6467a84f93e77d35c44159e3f51e964534d402f70188c1730aa8ac4019a129861a344b06fe39bacdbb8cbe5655fec0b99edda5733f1a84d146a1d0b53d481ab8bd560128d859844311e1818760a565af9d5b8b3223c72fe98fb2f97e086141e1324b43ec762d9242e9ee1c1b48d5c579423cd69d0f5557456fe17abd33e78ca418f0dc02483ef96b59bd00d4eff6438d634a924f44cd94156a28e840b201b47a762df40d5cb125e1242fd30290dbbaae546ba6d84d7b705088eec4c48a26c777e953d25d9e8f22b9246b09fa39bee1bea2f15d3e0fe698ce0e84f6ee63c968184a979ed4727a0b4a404001eb5ae0f11e7e187b5f33552106c2b4d24fe373e4e7ecd0d486961b73ece0c1f59dc9d46e88da91dd69d47c639f2175a38bb547bb976dabbeceef8f1d2da2f0833687641a186ce81d3fd8c975f4cb806366a288a8f077d6a03a8e0a1a357de66aeb2ae781f1a7b369ba5914a8091629538e93c29d26345dc4c8f58dee37201ca5bf2a9036f72c2ec8370c7994ab482181bd37fb2b2abf7b769578ca545ca2d3515373c7c9e360fcc4f8ea843568843759dee13a86cfdb29a5fdb8b22596fc000e6b0df976871b236cbf39f9fd242fff809a9bab8c4d345b721cdbc11604019c480065772f151642631fb000c2646a288932215e7ddfa5f87ffaf28bb2362156490b08f6546926e1ce7cf75f8c0c0c5541f7802cf976789ec64b7c9aa6ad7640a74c613350af8e841092b6f967d4c6ce1c5c9de262b485f9826188cd4b46072acc74d5ae20499845bc44eddf0595bc93f46df660ae9fa104dca33a6cda95ce405856a1348d679c7d73723594e15f38d4f784d19604f6594ff2fda1c64a7c5a600d489d3a07d20a3754d651b6f0f8dfcc6ccf504426412b6735c670b74740280677d7bbf8a4c9f864eeb5b00d9bab0e83989e9b9e8077497225ad527ec7574a05beba8456ea142b665bc9c4d89ba549f57e16dc5feaa8c25f1fd2dccc3cd7123c0ac9706114de8a0af88172231675f57c498bf7e21b3805e244bb4eb96c2c217afd693864ebd11a3847b4b896912c6f0996fb0ccd70da972aef1b3e1d30a03bdf57d2d34adb4de21f6713c6ecfb2f8c4b15217328bb49f350d1af21e9b29c3fc0b8560b8fa115a5e3278248119b49dafe19203e3db67ad1272a2ebee91945e5be8f4f4ef78f2cb82c641ff86b639d4aa0804bda961c7a387104198da971c2112e62b159302edf9826a9d76a05556bf1fdfbc28048d1757db90634556ed4a3e96302e4236a6c833948a71e8fe6bc02c09b7d1a6064f92c90a89f7ccfda330981696ec3762d80283aa32c7eb1fa77ed709d84528d118d1e61f03f5147b31fcbc1ffa498b7035706d79a861c5c6167850893f942c49b8bd449f0a0614bd68fc95956dfbd43b1d58c34dadb3f3f8421e0537b49eea3bf34b70ac035f076ee2d9d2c7d64a4f473448c0e03da19152b41509fbc79f37e6f880fa9542c42e4ecf0fcbbd44b7aa8a23dc19c667091aff45e2cb4c902d9a4895f471e25de2a1e0a57bca01409121692a6ed5cafa4117e3af525ab37a61f7c386df7bb7e77d0baaf08e9edf1fce18f3b45aafe4913bb02f57e48903d7b0093cbe4b4d91a882294b55b6c96be62c160b09269cb29fde4036b048137edc10954d20a0d8815fbd17b6a8c8a4328e21e5efdcc95aa141ac501a1396bde88fe40598b13e9682da0de44fc66c24d8de6118c94f38755c6c6810848abef983ebf04ecdd54727e1d50f6d393a18f8b707bb54b6965843938b6606ed7718e4ce1e57b4bd4391f0e5a782dae06db6bf61235de358dd3602d5689fad9029377929a843104ef2c16db1dd6b6e551f2539caa85ea64933e021a91d59e75fb62e678f560335cc3da43a3e111cf4b1c207f97b2323b4e806a797f55da96b0bf26c6b6470f05df976d4e084bbad22ebedb2105031a895a4786401722923ecda5ce9524f313700a3a75390bcff845a4c581be194883868044e19a9800acd044300f266aafdea10f272b6390f558accd2ca0ea4fc73d0ff0e40eb239fc25f44cef07d72ad374ccb46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0x1000, 0x3ff}, {&(0x7f0000001500)="cb9addf6f0adcbc641ccee5b10fa1727c3707de055640d7311757af09686d4b0a5081139bb178941423db7d412aa5f9b8d67a38a169b01e363716680b29e40a2e9c38b3a8fa15ca53be08c6cdc9d8055b575f7ea64ab1c9e9a96290e6b7920af0f084dd3d73897df00a412a4570474fc3da4829031bef0bedb398cea02d1609034c87fba704bebad1472d321d577d0ecb3e71724f14eaf4b02b1a11ffb18755f", 0xa0, 0x1}, {&(0x7f00000015c0)="02c3a316e9fdf3e84660328cac9494dc8bfa5893b8cfcd249a29c2dfdc18955f30e325aa58d5621c22718adfc53d86bd8117501d81225a8aed130f316ccd972bfcfa74edcff58b7a", 0x48, 0xffffffffffffbde6}, {&(0x7f0000001640)="28c6afef482c07b01fe03e88c6d47eb51d0d359d0068e5793ff2d650ae345231b79263b2bcbddfed00fe5fc17d01657c740f451502e5576901f3aa4fbabe0ff1ec01b3ade4aa5e4e2f2eb93894d6aca7c3a4a5669483da2ed1c1808e9902456b75268f7d0a7d860e434df7915acea7", 0x6f, 0x3f}, {&(0x7f00000016c0)="b05277808170e21a88087386f14ade32f18fcd8d4cf317ef1c12b33d861f9bd4464d66a284789f2b5e19bfff9ec962a9791247b21f875d8b2b7e497ed908b1d2e05b2f7954c5d40bf3e36ff0f2e4d312d593f941c6e412292d75b4cd4677f10066bfbf63fee397b30c04d38e295592c6d78baf4bad7d11baea8124d66da63042df11f848bc439b79e47a46b2aa17c4ec2d64a30efe3d6fa881a45bd39ebdca610ed4ee12e930be7041e57f25a15cf091ca7a5b5f0b27", 0xb6, 0x5}, {&(0x7f0000001780)="f38a65909393a4e6d3ddd91232e822d25011b3bd2ea817927c5813c833f3e466365a1db4cdfa150ae02cdcb2d5e746312f61d01e7e8d46d066f0a17c6f3eb6407afa6764a85b6ba3cf49980d3787cc4ee71b1d72c8dcb8c3bf27b72d32670e1459ee68498d91b1f1be5a", 0x6a, 0x40}], 0x3028002, &(0x7f0000001900)={[{'#%:\':/&\xf7'}, {'*+\x00'}, {'pstore\x00'}, {'pstore\x00'}, {'/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}, {'/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}, {'pstore\x00'}], [{@uid_gt={'uid>', r0}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@smackfsdef={'smackfsdef', 0x3d, '/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}}, {@euid_lt={'euid<', r2}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) [ 357.884933] CPU: 1 PID: 27414 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 357.892846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.902196] Call Trace: [ 357.904786] dump_stack+0x1b2/0x283 [ 357.908415] should_fail.cold+0x10a/0x154 [ 357.912565] should_failslab+0xd6/0x130 [ 357.916541] __kmalloc+0x2c1/0x400 [ 357.920089] ? match_number+0x9d/0x200 [ 357.923982] match_number+0x9d/0x200 [ 357.927692] ? match_strdup+0xa0/0xa0 [ 357.931495] ? memcpy+0x35/0x50 [ 357.934774] parse_opts.part.0+0x1b5/0x2d0 [ 357.939009] ? p9_fd_show_options+0x190/0x190 [ 357.943500] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 357.948602] ? fs_reclaim_release+0xd0/0x110 [ 357.953009] p9_fd_create+0x86/0x3b0 [ 357.956715] ? p9_fd_create_tcp+0x440/0x440 [ 357.961044] ? __raw_spin_lock_init+0x28/0x100 [ 357.965623] p9_client_create+0x5fd/0x12c0 [ 357.969851] ? p9_client_flush+0x4c0/0x4c0 [ 357.974067] ? __lockdep_init_map+0x100/0x560 [ 357.978556] ? __raw_spin_lock_init+0x28/0x100 [ 357.983130] v9fs_session_init+0x1c5/0x1540 [ 357.987454] ? pcpu_alloc+0xbe0/0xf50 [ 357.991268] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 357.996096] ? v9fs_show_options+0x6b0/0x6b0 [ 358.000511] ? v9fs_mount+0x54/0x860 [ 358.004206] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 358.009636] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.014630] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 358.019450] v9fs_mount+0x73/0x860 [ 358.022967] ? alloc_pages_current+0x15d/0x260 [ 358.027529] ? __lockdep_init_map+0x100/0x560 [ 358.032004] mount_fs+0x92/0x2a0 [ 358.035358] vfs_kern_mount.part.0+0x5b/0x470 [ 358.039833] do_mount+0xe53/0x2a00 [ 358.043381] ? copy_mount_string+0x40/0x40 [ 358.047601] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.052610] ? copy_mnt_ns+0xa30/0xa30 [ 358.056496] ? copy_mount_options+0x1fa/0x2f0 [ 358.060977] ? copy_mnt_ns+0xa30/0xa30 [ 358.064844] SyS_mount+0xa8/0x120 [ 358.068297] ? copy_mnt_ns+0xa30/0xa30 [ 358.072164] do_syscall_64+0x1d5/0x640 [ 358.076032] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 358.081239] RIP: 0033:0x45e149 09:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 358.084424] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.092107] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 358.099357] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 358.106612] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 358.113859] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 358.121112] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x4, 0x1, 0x80, 0x80, 0x11, @mcast1, @local, 0x8, 0x0, 0xffffffff, 0x8}}) socketpair(0xa, 0x5, 0x4, 0x0) [ 358.152298] 9pnet: Insufficient options for proto=fd 09:55:35 executing program 2 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x8001, 0x0) 09:55:36 executing program 0: ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x23, 0x5, 0x107, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000080)={[0x2]}, 0x8) 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x2a0004, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='/\x00', &(0x7f0000000200)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A', &(0x7f00000002c0)='pstore\x00', &(0x7f0000000300)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A', &(0x7f00000003c0)='pstore\x00'], &(0x7f0000000540)=[&(0x7f0000000440)=',\x00', &(0x7f0000000480)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A']) [ 358.253304] FAULT_INJECTION: forcing a failure. [ 358.253304] name failslab, interval 1, probability 0, space 0, times 0 [ 358.303980] CPU: 0 PID: 27480 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 358.311892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.321242] Call Trace: [ 358.323836] dump_stack+0x1b2/0x283 [ 358.327481] should_fail.cold+0x10a/0x154 [ 358.331636] should_failslab+0xd6/0x130 [ 358.335614] __kmalloc+0x2c1/0x400 [ 358.339157] ? match_number+0x9d/0x200 [ 358.343048] match_number+0x9d/0x200 [ 358.346761] ? match_strdup+0xa0/0xa0 [ 358.350556] ? memcpy+0x35/0x50 09:55:36 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x101400, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socket$packet(0x11, 0x2, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8401, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x80000, 0x0) getpeername$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0xffffffffffffffc7) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r5}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl1\x00', r5, 0x29, 0x6, 0x0, 0x81d6, 0x10, @mcast2, @loopback, 0x8000, 0x20, 0x0, 0x1000}}) mkdir(&(0x7f0000000040)='./file1\x00', 0x2e) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:36 executing program 0: clone(0x8112100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) [ 358.353836] parse_opts.part.0+0x1b5/0x2d0 [ 358.358071] ? p9_fd_show_options+0x190/0x190 [ 358.362569] ? fs_reclaim_release+0xd0/0x110 [ 358.366986] p9_fd_create+0x86/0x3b0 [ 358.370700] ? p9_fd_create_tcp+0x440/0x440 [ 358.375028] ? __raw_spin_lock_init+0x28/0x100 [ 358.379612] p9_client_create+0x5fd/0x12c0 [ 358.383955] ? p9_client_flush+0x4c0/0x4c0 [ 358.388191] ? __lockdep_init_map+0x100/0x560 [ 358.392691] ? __raw_spin_lock_init+0x28/0x100 [ 358.397276] v9fs_session_init+0x1c5/0x1540 [ 358.401620] ? pcpu_alloc+0xbe0/0xf50 [ 358.401637] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 358.401649] ? v9fs_show_options+0x6b0/0x6b0 [ 358.401662] ? v9fs_mount+0x54/0x860 [ 358.401671] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 358.401680] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.401692] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 358.401703] v9fs_mount+0x73/0x860 [ 358.401712] ? alloc_pages_current+0x15d/0x260 [ 358.401720] ? __lockdep_init_map+0x100/0x560 [ 358.401731] mount_fs+0x92/0x2a0 [ 358.401745] vfs_kern_mount.part.0+0x5b/0x470 [ 358.401762] do_mount+0xe53/0x2a00 [ 358.401780] ? do_raw_spin_unlock+0x164/0x220 [ 358.462196] ? copy_mount_string+0x40/0x40 [ 358.466435] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.471452] ? copy_mnt_ns+0xa30/0xa30 [ 358.475343] ? copy_mount_options+0x1fa/0x2f0 [ 358.479837] ? copy_mnt_ns+0xa30/0xa30 [ 358.483724] SyS_mount+0xa8/0x120 [ 358.487181] ? copy_mnt_ns+0xa30/0xa30 [ 358.491071] do_syscall_64+0x1d5/0x640 [ 358.494980] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 358.500166] RIP: 0033:0x45e149 [ 358.503349] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.511053] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 358.518317] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 358.525581] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 358.533020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 358.540286] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 358.548616] 9pnet: Insufficient options for proto=fd 09:55:36 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x83000000) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) membarrier(0x2, 0x0) 09:55:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="bf2b263c5f4419e18cde91f77550c1b10b9520cd7dd668f4b2e4f25fa4d8545d0645dad0b7be65400ec44533c935542d21b3163a85bd1adc5f645b2c8c15c72201c8b32928dcc51c3ea3920c4e5d48c9f61f70342d47646849dc6eee435acf8018fb3ff6ba3d7bdb80b553efe3340c2cbeb434b7bb881ed8aaac662cf60efc636c14edaa064e2ba682cad479b9a5af707d", 0x91, 0x48004, 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, &(0x7f0000000040)=0x102) write(r0, &(0x7f0000000000)="cf79554dcf688dc7feed97a33ba129883e272ced79f7284932edc64c67951e1bda95c5f65b91a14382a21a4ef4b25fdebc843ae6ea4b4db43611737b2c99c780d840d4bb2ea94d62f98395d06780fb9fa2666cb1910f60f408066d8b210f51f84e227ddba9a037b9398c3e9e50eaea344aa0351f379923734ea99cc48c7f976df3b5066ef836a46db140bbc53b20b711a701c6d21f5a62e113efe6a58435cd94e95839b9f29dcaf25f6197b523084d4b85d667ae279137f02ef976b10984908881bb90073e28051917d82fe35e6aa6c223ee11b8252d8f091347c0", 0xdb) 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:36 executing program 2 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xf000}]) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x80a, 0x2, r2}) 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 358.748820] FAULT_INJECTION: forcing a failure. [ 358.748820] name failslab, interval 1, probability 0, space 0, times 0 [ 358.784154] CPU: 0 PID: 27540 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 09:55:36 executing program 4: pipe2$9p(&(0x7f00000001c0), 0x800) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='[}/\x00'}, 0x30) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) fcntl$setown(r2, 0x8, r1) [ 358.792054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.801405] Call Trace: [ 358.803992] dump_stack+0x1b2/0x283 [ 358.807622] should_fail.cold+0x10a/0x154 [ 358.811778] should_failslab+0xd6/0x130 [ 358.815754] kmem_cache_alloc_trace+0x29a/0x3d0 [ 358.820427] p9_fd_create+0x135/0x3b0 [ 358.824228] ? p9_fd_create_tcp+0x440/0x440 [ 358.828570] ? __raw_spin_lock_init+0x28/0x100 [ 358.833133] p9_client_create+0x5fd/0x12c0 [ 358.837351] ? p9_client_flush+0x4c0/0x4c0 [ 358.841579] ? __lockdep_init_map+0x100/0x560 [ 358.846053] ? __raw_spin_lock_init+0x28/0x100 [ 358.850625] v9fs_session_init+0x1c5/0x1540 [ 358.854927] ? pcpu_alloc+0xbe0/0xf50 [ 358.858708] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 358.863554] ? v9fs_show_options+0x6b0/0x6b0 [ 358.867942] ? v9fs_mount+0x54/0x860 [ 358.871632] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 358.877079] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.882075] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 358.886913] v9fs_mount+0x73/0x860 [ 358.890448] ? alloc_pages_current+0x15d/0x260 [ 358.895009] ? __lockdep_init_map+0x100/0x560 [ 358.899496] mount_fs+0x92/0x2a0 [ 358.902844] vfs_kern_mount.part.0+0x5b/0x470 [ 358.907321] do_mount+0xe53/0x2a00 [ 358.910841] ? do_raw_spin_unlock+0x164/0x220 [ 358.915316] ? copy_mount_string+0x40/0x40 [ 358.919533] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.924545] ? copy_mnt_ns+0xa30/0xa30 [ 358.928413] ? copy_mount_options+0x1fa/0x2f0 [ 358.932887] ? copy_mnt_ns+0xa30/0xa30 [ 358.936754] SyS_mount+0xa8/0x120 [ 358.940189] ? copy_mnt_ns+0xa30/0xa30 [ 358.944057] do_syscall_64+0x1d5/0x640 [ 358.947928] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 358.953110] RIP: 0033:0x45e149 [ 358.956277] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.963968] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 358.971213] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 358.978461] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 358.985707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 358.992955] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:36 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x10) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x2, 0x3}]}, 0xc, 0x3) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x80, 0x50424752, 0x1, @discrete={0xfff, 0x4}}) 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:36 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="80b69da8b853008e4a3feb37375fad35820eb807a8744f0d772b96f4b500584220c98bf0bfbe5959852c5551a86b8827ef70", 0x32}, {&(0x7f00000000c0)="b4", 0x1}, {&(0x7f0000000100)="91456c34b29778", 0x7}, {&(0x7f0000000140)="c4f80be8506ebd3f", 0x8}, {&(0x7f0000000300)="6c1725d2cbb0cf1eabf2b27014fc5c80af83a65ab93609f533901a4c4506c9e1fd29e869851877f69e2f99f170bf1d1a80e8d1370a4bbe437ea4da817d1f28d11d47f22361a5e5a449a73a32d874b75f3733c380065745edcfb84e7b74dd9585a691706bbba46eb70265f1e94abc90ff7467b6ca311b19516150dc048ba33b98fb4b1e68df2e43676f3f6908736efff8c6b4005b3bc2c92b52d1b4bc5a7e1f42a71b2bbcdc15e2e1859e60eff0800836035fa2abbfcbc02108d9a2dd7a41cbfa4445fa5dae970daf0179e5e3bae859769c5b4e55", 0xd4}, {&(0x7f0000000400)="85a4da9f7fb5add0dbdda0cafb9f3654f4aecbb3ade3324a0a9f3f20deb4b16c7cb0bd8f19204564912700a989193dc0375081116a8955f1c9f43b0fa61577094b1ce1f9ba1315e7df004a91380c1390c26059724df633afe5818e6c09f519e411c4168e4d13b08115bc7c742e0591df9c8fd1f5065a7bfbb7820f10ba69335d7a9c2c293687212de2d0add698c3c59c12fefe81441ff0b06f714cbaf87cd288d2f8ba66d32bed54d0032b8d9e45f0867bf9ad1323181a73cbb173551d56989ee8e412352094", 0xc6}, {&(0x7f0000000180)="019f88f16e693cb0c8005ccf8aed668e2c15188e7edd0f89002d638502084071e55e3eb062abf1e85f9846db5cfc6bea6543d6264aac7f50", 0x38}, {&(0x7f0000000640)="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0x1000}], 0x8, 0x0, 0x0, 0x4}, 0x91) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:36 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffffffffffff, 0x12080) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40008010}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x304, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x642cc174}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a307646}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30814dd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32abf7b3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2eaeb27b}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57442cf7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ff82792}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c9be445}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13a52a90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xac}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2aee49f8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x140012f7}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41788c0c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e1e4c90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b7f5c76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dca1071}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x68, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43a23e0a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc7de}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e5d3cbd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xeac3f62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc67b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc30504a}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6584e7a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e1d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d4ec813}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d42fd87}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x134, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27513d94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50745db6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b6b17d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf8b7c44}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34d43ed5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ade25f8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33d07760}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x609d6174}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ef6e913}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f25e40b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x536854db}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d6a7ad4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6403bbe4}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4feb4655}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111de631}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6f200562}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b8d8e50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29bdbb6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dc116d0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75a74fd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x304}, 0x1, 0x0, 0x0, 0x800}, 0x8000) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:36 executing program 2 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:36 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x4, 0x1ff, 0x0) r0 = socket(0x2a, 0x6, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xff, 0x1, [0x7f]}, 0xa) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x0, 0x599d, 0x1}) sendto(r0, &(0x7f0000000000)="5699bae701df7516c9fd765b2a7d9482e0471136de3456db7683dacc249fe913e1e79ce71485582b40b366d8fe8dd05f2a16ebcc163a5ead8e82d93bdda56a90fbfa44cadcc7c332b6a93875ee94fd2809d1f772d172c8fb2d5d1ff1f579d7efd979d5b86473d3eba7207e9d7bdd0386edfdc0ba9a313432ce494cc4fbb7397ea6caf2b7e36c5dbd1abe1c092534d0977577b52f632e3e092081e213314f03e1a4d137ab277ce05f62f2bd05eef396f976df0fb887ee057fc8a8a061039b9fe799dd404309", 0xc5, 0x8000, &(0x7f0000000100)=@isdn={0x22, 0xd1, 0x3, 0x4, 0xb8}, 0x80) 09:55:37 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000640)={{r0}, r4, 0x10, @unused=[0x400, 0xb3, 0x2, 0x2ba0], @subvolid=0x3}) 09:55:37 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x111200, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={&(0x7f00000003c0)="912c445572cead1264f74d8a0829b188ff9866f38aee1f39ea1261ba6e314cfe8c63e6abcce0fac2bbd7e039dfefef16175ae1e7b5e9db33fd6be4a7c27cb0fb6d133fa43b461025919b7a475ea899e685066fda726fc5e24104e9d3f9c8d89ac0604f52f7be36fda1fe7f0ead6209e3bcc43aab543224b8aada9c2c8a0d197f9e8f206a2c", &(0x7f00000000c0)=""/158, &(0x7f0000000180)="dd9b54dee85f2708803b55ab5a26042317502db6cb1f470254d5ea403325ac4d50b8a3bf0c9b2ca45cfd545fc49ba903e3561a7b18980409926c4924e20a973df32c82b2acd894b63195024781217b9ab37a4dcabf7e423dbb6aa20760d6c6e6b1946926527f19fb370e3a19b8fad259ef46e5f22f34470162ff65a8cb9a87aae65612c94136b02fd6f745c50d1260eddb36a84c154f2dcb7a226a977904197233b3f282393726398939b125ee6c78d68a4919d3317c523026e674f1bbb1151aa8861c6b2a1e60e2aa87a78f71b4618756f17e43b1a490cff566b37cc4b6dd6f0500ff6e1bb3c820a137f4b5b1295e9b29793c7e51", &(0x7f0000000280)="a8eb16c387762ec40b062ccf6958023ab3ade84857717052e197d614b3199e52b0fb77662e94d1d1912dc6883afdc6f48987ee0a32d4479e700fa434f5a4c11345d51ac1928748e62f3eeed4de081e7e0f8043452ebe2aaf03ef875d4f6684832d44b07fd3c375b44ae195e6697c55385b23239e78a0c6ea916b3f312b6473e62b482ced7f64f7a4890e79e160369c999e2cd084e2c78abdad868aaf0e324f3559a60a", 0x2, r0, 0x4}, 0x38) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) socketpair(0x25, 0x5, 0x4, 0x0) [ 359.308249] FAULT_INJECTION: forcing a failure. [ 359.308249] name failslab, interval 1, probability 0, space 0, times 0 [ 359.319463] CPU: 0 PID: 27601 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 359.327339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.336684] Call Trace: [ 359.336702] dump_stack+0x1b2/0x283 [ 359.336718] should_fail.cold+0x10a/0x154 [ 359.336732] should_failslab+0xd6/0x130 [ 359.336746] kmem_cache_alloc_trace+0x47/0x3d0 [ 359.336760] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 359.336776] p9_client_rpc+0x170/0x1520 [ 359.336790] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 359.369873] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 359.375242] ? p9_pollwait+0x18e/0x1f0 [ 359.379134] ? p9_conn_create+0x4b0/0x4b0 [ 359.383284] ? pipe_poll+0x24f/0x2c0 [ 359.386994] ? p9_fd_poll+0x237/0x2e0 [ 359.390776] ? p9_conn_create+0x3aa/0x4b0 [ 359.394923] ? p9_fd_create+0x293/0x3b0 [ 359.398878] ? p9_fd_create_tcp+0x440/0x440 [ 359.403180] p9_client_create+0x92f/0x12c0 [ 359.407403] ? p9_client_flush+0x4c0/0x4c0 [ 359.411622] ? __lockdep_init_map+0x100/0x560 [ 359.416119] ? __raw_spin_lock_init+0x28/0x100 [ 359.420689] v9fs_session_init+0x1c5/0x1540 [ 359.424994] ? pcpu_alloc+0xbe0/0xf50 [ 359.428778] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 359.433606] ? v9fs_show_options+0x6b0/0x6b0 [ 359.437998] ? v9fs_mount+0x54/0x860 [ 359.441692] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 359.447126] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.452126] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 359.456947] v9fs_mount+0x73/0x860 [ 359.460467] ? alloc_pages_current+0x15d/0x260 [ 359.465031] ? __lockdep_init_map+0x100/0x560 [ 359.469507] mount_fs+0x92/0x2a0 [ 359.472855] vfs_kern_mount.part.0+0x5b/0x470 [ 359.477331] do_mount+0xe53/0x2a00 [ 359.480854] ? copy_mount_string+0x40/0x40 [ 359.485067] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.490061] ? copy_mnt_ns+0xa30/0xa30 [ 359.493935] ? copy_mount_options+0x1fa/0x2f0 [ 359.498439] ? copy_mnt_ns+0xa30/0xa30 [ 359.502306] SyS_mount+0xa8/0x120 [ 359.505768] ? copy_mnt_ns+0xa30/0xa30 [ 359.509653] do_syscall_64+0x1d5/0x640 [ 359.513534] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 359.518714] RIP: 0033:0x45e149 [ 359.521895] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.529590] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 359.536845] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 359.544099] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 359.551348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 09:55:37 executing program 0: clone(0xd33c700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x1406, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}}, 0x80) socketpair(0xa, 0x5, 0x4, 0x0) [ 359.558605] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 359.565865] 9pnet: Couldn't grow tag array 09:55:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') connect(0xffffffffffffffff, &(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(twofish),sha256-arm64)\x00'}, 0x80) r2 = signalfd(r1, &(0x7f0000000240)={[0xffffffff]}, 0x8) accept4$alg(r2, 0x0, 0x0, 0x0) 09:55:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, &(0x7f0000000040)=0x102) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '\',!-*!@\\#{\x00'}) 09:55:37 executing program 2 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:37 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xf000}]) write$P9_RRENAMEAT(r4, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="8e85c8fb6e6f3d", @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB="2c616b69643d3078303030323030303030300300000030302c00"]) [ 359.675274] Unknown ioctl 21543 [ 359.717944] FAULT_INJECTION: forcing a failure. [ 359.717944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.729775] CPU: 0 PID: 27637 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 359.737652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.747004] Call Trace: [ 359.749593] dump_stack+0x1b2/0x283 [ 359.753218] should_fail.cold+0x10a/0x154 [ 359.757366] __alloc_pages_nodemask+0x22c/0x2720 [ 359.762120] ? static_obj+0x50/0x50 09:55:37 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') fcntl$getflags(0xffffffffffffffff, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 359.765764] ? __save_stack_trace+0x63/0x160 [ 359.770182] ? __lock_acquire+0x5fc/0x3f20 [ 359.774108] 9pnet: Insufficient options for proto=fd [ 359.774414] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 359.784341] ? trace_hardirqs_on+0x10/0x10 [ 359.788580] ? depot_save_stack+0x10d/0x3e3 [ 359.792903] cache_grow_begin+0x8f/0x420 [ 359.796963] cache_alloc_refill+0x273/0x350 [ 359.801290] kmem_cache_alloc_trace+0x340/0x3d0 [ 359.805957] p9_client_prepare_req.part.0+0x4ea/0xb60 [ 359.811150] p9_client_rpc+0x170/0x1520 09:55:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 359.815122] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 359.820132] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 359.825494] ? p9_pollwait+0x18e/0x1f0 [ 359.829379] ? p9_conn_create+0x4b0/0x4b0 [ 359.833521] ? pipe_poll+0x24f/0x2c0 [ 359.837230] ? p9_fd_poll+0x237/0x2e0 [ 359.841034] ? p9_conn_create+0x3aa/0x4b0 [ 359.845180] ? p9_fd_create+0x293/0x3b0 [ 359.846466] Unknown ioctl 21543 [ 359.849146] ? p9_fd_create_tcp+0x440/0x440 [ 359.849162] p9_client_create+0x92f/0x12c0 [ 359.849177] ? p9_client_flush+0x4c0/0x4c0 09:55:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 359.865196] ? __lockdep_init_map+0x100/0x560 [ 359.869689] ? __raw_spin_lock_init+0x28/0x100 [ 359.874269] v9fs_session_init+0x1c5/0x1540 [ 359.878588] ? pcpu_alloc+0xbe0/0xf50 [ 359.882391] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 359.887234] ? v9fs_show_options+0x6b0/0x6b0 [ 359.891644] ? v9fs_mount+0x54/0x860 [ 359.895351] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 359.900799] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.905815] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 359.910653] v9fs_mount+0x73/0x860 [ 359.914190] ? alloc_pages_current+0x15d/0x260 [ 359.918772] ? __lockdep_init_map+0x100/0x560 [ 359.923267] mount_fs+0x92/0x2a0 [ 359.926636] vfs_kern_mount.part.0+0x5b/0x470 [ 359.931128] do_mount+0xe53/0x2a00 [ 359.934672] ? copy_mount_string+0x40/0x40 [ 359.938902] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.943927] ? copy_mnt_ns+0xa30/0xa30 [ 359.947813] ? copy_mount_options+0x1fa/0x2f0 [ 359.952307] ? copy_mnt_ns+0xa30/0xa30 [ 359.956190] SyS_mount+0xa8/0x120 [ 359.959639] ? copy_mnt_ns+0xa30/0xa30 [ 359.963525] do_syscall_64+0x1d5/0x640 09:55:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 359.967414] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 359.972598] RIP: 0033:0x45e149 [ 359.975781] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.983483] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 359.990750] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 359.998015] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 360.005285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 09:55:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, 0x0) socketpair(0x2c, 0x0, 0x3, 0x0) 09:55:37 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x90002011}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000040)={0x0, 0x3}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc1}) socketpair(0x11, 0x6, 0x2, 0x0) 09:55:37 executing program 2 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 360.012547] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:37 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket(0x3, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfl\b\x00id=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,\x00']) 09:55:37 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x2, 0x0) [ 360.115898] FAULT_INJECTION: forcing a failure. [ 360.115898] name failslab, interval 1, probability 0, space 0, times 0 [ 360.150383] CPU: 0 PID: 27687 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 360.158294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.167645] Call Trace: [ 360.170233] dump_stack+0x1b2/0x283 [ 360.173861] should_fail.cold+0x10a/0x154 [ 360.178011] should_failslab+0xd6/0x130 [ 360.181992] kmem_cache_alloc_trace+0x29a/0x3d0 [ 360.186700] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 360.191896] p9_client_rpc+0x170/0x1520 [ 360.195890] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 360.200923] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 360.206307] ? p9_pollwait+0x18e/0x1f0 [ 360.210194] ? p9_conn_create+0x4b0/0x4b0 [ 360.214339] ? pipe_poll+0x24f/0x2c0 [ 360.218058] ? p9_fd_poll+0x237/0x2e0 [ 360.221861] ? p9_conn_create+0x3aa/0x4b0 [ 360.226005] ? p9_fd_create+0x293/0x3b0 [ 360.229982] ? p9_fd_create_tcp+0x440/0x440 [ 360.234302] p9_client_create+0x92f/0x12c0 [ 360.238538] ? p9_client_flush+0x4c0/0x4c0 [ 360.242768] ? __lockdep_init_map+0x100/0x560 [ 360.247261] ? __raw_spin_lock_init+0x28/0x100 [ 360.251845] v9fs_session_init+0x1c5/0x1540 [ 360.256167] ? pcpu_alloc+0xbe0/0xf50 [ 360.259973] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 360.264814] ? _find_next_bit+0xdb/0x100 [ 360.268886] ? v9fs_show_options+0x6b0/0x6b0 [ 360.273293] ? v9fs_mount+0x54/0x860 [ 360.277009] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 360.282475] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.287492] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 360.292337] v9fs_mount+0x73/0x860 [ 360.295877] ? alloc_pages_current+0x15d/0x260 [ 360.300452] ? __lockdep_init_map+0x100/0x560 [ 360.304946] mount_fs+0x92/0x2a0 [ 360.308314] vfs_kern_mount.part.0+0x5b/0x470 [ 360.312809] do_mount+0xe53/0x2a00 [ 360.316357] ? copy_mount_string+0x40/0x40 [ 360.320587] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.325633] ? copy_mnt_ns+0xa30/0xa30 [ 360.329521] ? copy_mount_options+0x1fa/0x2f0 [ 360.334026] ? copy_mnt_ns+0xa30/0xa30 [ 360.337912] SyS_mount+0xa8/0x120 [ 360.341374] ? copy_mnt_ns+0xa30/0xa30 [ 360.345263] do_syscall_64+0x1d5/0x640 [ 360.349155] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 360.354336] RIP: 0033:0x45e149 [ 360.357516] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:38 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x14}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x2) socketpair(0xa, 0x5, 0x4, 0x0) [ 360.365221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 360.372485] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 360.379750] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 360.387102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 360.394393] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:38 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, &(0x7f0000000040)=0x102) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000580)={{[], 0x1}, {0x9c2}, 0x2, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="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", 0x164, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x299}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r1 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x7f, 0x181000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffeffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf0, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x8c, 0x3, "22965a1d52ae709780637a308a432335ee0dcbdf9986044b9e8d99030c600e9c33079eb07f99c1eff0c5155397ed204034c34a443bdfb48927c4a5be1301de862cbdee864ff888ce383c564196efa7605da86b60e601188eece70090a451cd441cef9b11b76b760ac1f19b586ecc9e5d3391a9e6a8669e73c2cbb1703ac26eb1a9bd42a941188698"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x2000) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) 09:55:38 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 360.425404] 9pnet: Couldn't grow tag array 09:55:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:38 executing program 2 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x11) r5 = dup2(r4, r2) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x23, 0x5, 0x1, 0x0) 09:55:38 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x4ce200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c646662746769643d76050e6122046402af0b2a54488b5ca1e7dc7aa09c742a70fbd92e9ddcba89043547bb075f4bc6b6b879a2c24fd95ba564f1c73f673eb2bca2b5b488ba5abe1b3671568048815cf59acc5e2bdf26c1b9be1d6ae8434e1da50dfc67fed4c003d36828b20a1bd5936944fc41e1f3a63dd5fbb23c7b2841befefb61f7f6ffa3f04f319883d995a17e5dece87449d79aa4eac83e3ea686f38abddcc88542c0769268460e8a04b1da315eff1b11323f5a139a70853314f9842c2eeae2c7", @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000000000000,\x00']) 09:55:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) 09:55:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 09:55:38 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000000)=""/97) socketpair(0xa, 0x0, 0x0, 0x0) [ 360.566695] FAULT_INJECTION: forcing a failure. [ 360.566695] name failslab, interval 1, probability 0, space 0, times 0 [ 360.627245] CPU: 1 PID: 27756 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 360.635155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.644501] Call Trace: [ 360.647098] dump_stack+0x1b2/0x283 [ 360.650729] should_fail.cold+0x10a/0x154 [ 360.654880] should_failslab+0xd6/0x130 [ 360.658856] __kmalloc+0x2c1/0x400 [ 360.662398] ? p9_fcall_alloc+0x19/0x90 [ 360.666496] ? __lockdep_init_map+0x100/0x560 [ 360.671003] p9_fcall_alloc+0x19/0x90 [ 360.674807] p9_client_prepare_req.part.0+0x86c/0xb60 [ 360.680006] p9_client_rpc+0x170/0x1520 [ 360.683982] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 360.689007] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 360.694367] ? p9_pollwait+0x18e/0x1f0 [ 360.698252] ? p9_conn_create+0x4b0/0x4b0 [ 360.702400] ? pipe_poll+0x24f/0x2c0 [ 360.706113] ? p9_fd_poll+0x237/0x2e0 [ 360.709914] ? p9_conn_create+0x3aa/0x4b0 [ 360.714059] ? p9_fd_create+0x293/0x3b0 [ 360.718037] ? p9_fd_create_tcp+0x440/0x440 [ 360.722369] p9_client_create+0x92f/0x12c0 [ 360.726608] ? p9_client_flush+0x4c0/0x4c0 [ 360.730845] ? __lockdep_init_map+0x100/0x560 [ 360.735340] ? __raw_spin_lock_init+0x28/0x100 [ 360.739924] v9fs_session_init+0x1c5/0x1540 [ 360.744242] ? pcpu_alloc+0xbe0/0xf50 [ 360.748044] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 360.752883] ? _find_next_bit+0xdb/0x100 [ 360.756945] ? v9fs_show_options+0x6b0/0x6b0 [ 360.761357] ? v9fs_mount+0x54/0x860 [ 360.765069] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 360.770525] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.775538] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 360.780382] v9fs_mount+0x73/0x860 [ 360.783918] ? alloc_pages_current+0x15d/0x260 [ 360.788492] ? __lockdep_init_map+0x100/0x560 [ 360.792982] mount_fs+0x92/0x2a0 [ 360.796350] vfs_kern_mount.part.0+0x5b/0x470 [ 360.800834] do_mount+0xe53/0x2a00 [ 360.804358] ? copy_mount_string+0x40/0x40 [ 360.808569] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.813657] ? copy_mnt_ns+0xa30/0xa30 [ 360.817524] ? copy_mount_options+0x1fa/0x2f0 [ 360.821996] ? copy_mnt_ns+0xa30/0xa30 [ 360.825910] SyS_mount+0xa8/0x120 [ 360.829346] ? copy_mnt_ns+0xa30/0xa30 [ 360.833221] do_syscall_64+0x1d5/0x640 [ 360.837099] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 360.842310] RIP: 0033:0x45e149 [ 360.845479] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 360.853199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 360.860446] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 360.867699] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 09:55:38 executing program 2 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 360.874959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 360.882210] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 360.895422] 9pnet: Couldn't grow tag array 09:55:38 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:38 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0xfffffffffffffc24) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 360.999714] FAULT_INJECTION: forcing a failure. [ 360.999714] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.011537] CPU: 1 PID: 27807 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 361.019416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.028762] Call Trace: [ 361.031354] dump_stack+0x1b2/0x283 [ 361.035005] should_fail.cold+0x10a/0x154 [ 361.039154] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.044519] __alloc_pages_nodemask+0x22c/0x2720 [ 361.049281] ? kasan_kmalloc+0xeb/0x160 [ 361.053253] ? __kmalloc+0x15a/0x400 [ 361.056971] ? p9_fcall_alloc+0x19/0x90 [ 361.060942] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 361.066316] ? p9_client_rpc+0x170/0x1520 [ 361.070462] ? p9_client_create+0x92f/0x12c0 [ 361.074868] ? v9fs_session_init+0x1c5/0x1540 [ 361.079358] ? v9fs_mount+0x73/0x860 [ 361.083072] ? mount_fs+0x92/0x2a0 [ 361.086614] ? vfs_kern_mount.part.0+0x5b/0x470 [ 361.091283] ? do_mount+0xe53/0x2a00 [ 361.094998] ? SyS_mount+0xa8/0x120 [ 361.098605] ? do_syscall_64+0x1d5/0x640 [ 361.102643] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 361.107483] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.112841] ? static_obj+0x50/0x50 [ 361.116460] ? trace_hardirqs_on+0x10/0x10 [ 361.120685] ? depot_save_stack+0x10d/0x3e3 [ 361.124986] cache_grow_begin+0x8f/0x420 [ 361.129027] cache_alloc_refill+0x273/0x350 [ 361.133330] __kmalloc+0x378/0x400 [ 361.136848] ? p9_fcall_alloc+0x19/0x90 [ 361.140800] p9_fcall_alloc+0x19/0x90 [ 361.144585] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 361.149758] p9_client_rpc+0x170/0x1520 [ 361.153731] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 361.158725] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 361.164067] ? p9_pollwait+0x18e/0x1f0 [ 361.167930] ? p9_conn_create+0x4b0/0x4b0 [ 361.172060] ? pipe_poll+0x24f/0x2c0 [ 361.175770] ? p9_fd_poll+0x237/0x2e0 [ 361.179565] ? p9_conn_create+0x3aa/0x4b0 [ 361.183690] ? p9_fd_create+0x293/0x3b0 [ 361.187652] ? p9_fd_create_tcp+0x440/0x440 [ 361.191954] p9_client_create+0x92f/0x12c0 [ 361.196170] ? p9_client_flush+0x4c0/0x4c0 [ 361.200408] ? __lockdep_init_map+0x100/0x560 [ 361.204883] ? __raw_spin_lock_init+0x28/0x100 [ 361.209467] v9fs_session_init+0x1c5/0x1540 [ 361.213788] ? pcpu_alloc+0xbe0/0xf50 [ 361.217580] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 361.222421] ? v9fs_show_options+0x6b0/0x6b0 [ 361.226828] ? v9fs_mount+0x54/0x860 [ 361.230537] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 361.235983] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.241000] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 361.245840] v9fs_mount+0x73/0x860 [ 361.249376] ? alloc_pages_current+0x15d/0x260 [ 361.253958] ? __lockdep_init_map+0x100/0x560 [ 361.258452] mount_fs+0x92/0x2a0 [ 361.261817] vfs_kern_mount.part.0+0x5b/0x470 [ 361.266315] do_mount+0xe53/0x2a00 [ 361.269854] ? do_raw_spin_unlock+0x164/0x220 [ 361.274352] ? copy_mount_string+0x40/0x40 [ 361.278586] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.283600] ? copy_mnt_ns+0xa30/0xa30 [ 361.287497] ? copy_mount_options+0x1fa/0x2f0 [ 361.291990] ? copy_mnt_ns+0xa30/0xa30 [ 361.295879] SyS_mount+0xa8/0x120 [ 361.299329] ? copy_mnt_ns+0xa30/0xa30 [ 361.303215] do_syscall_64+0x1d5/0x640 [ 361.307108] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.312291] RIP: 0033:0x45e149 [ 361.315472] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 361.323175] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 361.330434] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 361.337705] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 361.344965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 361.352226] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x3, 0x40, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, r2}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x10c0, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_TESTDATA={0xf84, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x37, 0x45, "f7ba2d54756226705ed76f63d209199d333ea7fb168fb0c7e96317a401dd8ee482a179c9bc1329651b17d5c573e1b038481eb8"}, @NL80211_ATTR_TESTDATA={0xd8, 0x45, "eb1374c960575ec504b4549f1de11e7ad7a79ec761beb042eefa8e2dc5bdeb2862cd4e32074db11406dabbd44e450eac566263e5b1d849229b605003d32575d05dea43aaf22f14d6a1497cae063ba4faf81d0e2b18580380bfb8125bdc1e4e176a16db08f0d7346c3e3b10a3b4de4d35ae52a702927cff2edf2063147167be53d5045b87287144ca2a1347b275416cf3e095c1c00835c26d51b84ca62a97da9d1847f2e93f2f568cb308003599f062dcb2f95f86241f3d910cce8fd1a1a2633398f75150455f417e7ccb6c2eb0be799f59d32a72"}, @NL80211_ATTR_TESTDATA={0x9, 0x45, "68ef55aa3f"}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5b1882fa8218a68e6eac893778"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20005840}, 0x44004) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x400) ioctl$UI_ABS_SETUP(r3, 0x401c5504, &(0x7f0000000040)={0x100, {0x7880, 0x2, 0x6, 0x70, 0x7f, 0x2}}) 09:55:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$qnx6(&(0x7f00000000c0)='qnx6\x00', &(0x7f00000001c0)='./file0\x00', 0x7fffffff, 0x1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000, 0x1}], 0x402, &(0x7f0000001240)={[{'pstore\x00'}, {}, {'*'}, {'pstore\x00'}, {}, {'/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:55:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x1000) [ 361.481942] qnx6: invalid mount options. 09:55:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000003900)=ANY=[@ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x800) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0x9, 0x8}) sendmsg(r0, &(0x7f00000038c0)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)="8342085660937422af10fd10bee9c4a6c40233fd956a60f5bb3ea39894c5755de479c5869ff19fb64032fb564747d75cabeba6c50443239d9a90bfe973590899250d820587760ca700a4686880d4d94d6218d8bffb34abc532b9ea17b5392791aebdf72060b7bfac3e955657e64bc5e88b1961fc92f18987137725f97f7006fbf3e9ec", 0x83}, {&(0x7f0000000380)="7e37fa13a1dd0908ce8098998cc551ce17b6fea54a55e4a98c543f6f15e62d371af5c8cbe3afcd", 0x27}, {&(0x7f00000003c0)="9f30a66244d58e17fa50bedd13dd0afaaac8b9d2f629723d7f5a4639c160e7d9b1681cff151e529b658cf4e38fff999da264d677fcf3070ebe8182e426fff4c21acfdf1fb2953cf97f1208998d0c92dac281215cf2ba42c50331e1899f730913f4de5b8b50e2ab1ab11dbc864837e92f1e4d03bddc003032caceffd480b785fa934152ad2936e72f879bd2686a0b1eca3fa2e3ffc8bf6e0fead9e61a4698549ff7bc9afcf3a2e88c0a9e7dbeac6a38950efc57eebdd59c4864110eca8800b7be60a5104762eeb8b2f8a3a639", 0xcc}, {&(0x7f00000004c0)="d93837a1b09c2ad3447ba69dff59d61eaac8ecef7795629340723f8ea24ec21a01150032d450e46bf6f57d556ca5c7ea5bdef4639e085784d3", 0x39}, {&(0x7f0000000500)="533d13de447170d00aa5f97d22ce6d655ae437b1915938183dfd38ee68010e4b5f303d58373523122c9ccd23bc90a425eb69bc909276340fdf7bc6a919a5a2c6544a14de5670b52b45708764be959b65eb1fed45c024f106c2b1ae794da6215a970df4d7db5da43d3bf42fe6a831c8dbff4147fc544e1221bb47255ecb27f59bfb9fb067ee6c7bd92f355515f4718052008e0c489de885b8f2a2", 0x9a}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="46406f8a039c2dc3c2744714fa58aab5d18f748c2650706124ba0b2d1b8ffd3dfae58dd7cc928919f9d832ffa3f1f3e82bf0625f666eebd0f55f635ba6927fc77c3095e58824be1ee9a6d3ddd5dee5eb3894b982a6f4fcb522cdc62d1a77c5c7e18acb00aec8182c4379140eaff3f4579fab9d2591bdb7f5500fbb4d7dd2aeb469707942d29462f3a3c5a2e86b01e2946b5590b70d329ef2c61be413f99a27ea6fbca7dfd7a15c84b0871ec32700ddb0345433566841c5fd051c558d", 0xbc}, {&(0x7f0000001680)="22ef03c510c47b70292a1aa634c2658d0b5f35b3ab2cf6f08df8c1bc7a0cd871e225aed9d699eca021128c5fb88d5c0525ae1384b747b97a089302bfb81f855b162d98d01dd13b40b1e21cecfd5324fb895f3599a8229de8615f173d6c7f9399c963cd12e4e42555c73ae90783cdcfe55e2dcb682f04be3b2ef80c3a18e063b51a390587d44ca535d3030dd1b574a92607578067be29cb0c67a916bbabd1e182d13c8ca2fc81f6634f7f15e1ff289430ee55343c0a0aa04ad6d7b31e2b5c0b2e02d51056fe056aa3dba34164fd2bf7c2e9", 0xd1}, {&(0x7f0000001780)="23df72e23867f2770d109196b5e804a932417cc8b7", 0x15}], 0x9, &(0x7f0000001880)=[{0x1010, 0xff, 0x1, 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0x2020}, 0x400400c1) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x7a}, @val={0x8}, @void}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48080}, 0x0) [ 361.537142] qnx6: invalid mount options. 09:55:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x1000) 09:55:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 09:55:39 executing program 2 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x1000) 09:55:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000000)={0x29, 0x1d, 0x17, 0x12, 0x5, 0x2e8bbe6d, 0x3, 0xcd, 0xffffffffffffffff}) 09:55:39 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r4, r4) setgroups(0x2, &(0x7f0000000000)=[r4, 0x0]) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@uname={'uname', 0x3d, '9p\x00'}}, {@access_user='access=user'}, {@afid={'afid', 0x3d, 0x4}}]}}) [ 361.697834] FAULT_INJECTION: forcing a failure. [ 361.697834] name failslab, interval 1, probability 0, space 0, times 0 [ 361.746287] CPU: 1 PID: 27858 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 361.754203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.763554] Call Trace: [ 361.766149] dump_stack+0x1b2/0x283 [ 361.769782] should_fail.cold+0x10a/0x154 [ 361.773940] should_failslab+0xd6/0x130 [ 361.777925] __kmalloc_track_caller+0x2bc/0x400 [ 361.782593] ? v9fs_session_init+0x387/0x1540 [ 361.787090] kstrdup+0x36/0x70 [ 361.790289] v9fs_session_init+0x387/0x1540 [ 361.794616] ? v9fs_show_options+0x6b0/0x6b0 [ 361.799029] ? v9fs_mount+0x54/0x860 [ 361.802736] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 361.808181] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.813195] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 361.818034] v9fs_mount+0x73/0x860 [ 361.821567] ? alloc_pages_current+0x15d/0x260 [ 361.826141] ? __lockdep_init_map+0x100/0x560 [ 361.830631] mount_fs+0x92/0x2a0 [ 361.834000] vfs_kern_mount.part.0+0x5b/0x470 [ 361.838497] do_mount+0xe53/0x2a00 [ 361.842043] ? copy_mount_string+0x40/0x40 [ 361.846273] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.851283] ? copy_mnt_ns+0xa30/0xa30 [ 361.855166] ? copy_mount_options+0x1fa/0x2f0 [ 361.859659] ? copy_mnt_ns+0xa30/0xa30 [ 361.863546] SyS_mount+0xa8/0x120 [ 361.866994] ? copy_mnt_ns+0xa30/0xa30 [ 361.870875] do_syscall_64+0x1d5/0x640 [ 361.874761] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.879942] RIP: 0033:0x45e149 [ 361.883124] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/nvme-fabrics\x00', 0x4000, 0x0) connect$pppoe(r3, &(0x7f0000002600)={0x18, 0x0, {0x0, @dev={[], 0x2d}, 'team0\x00'}}, 0x1e) r4 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x119, 0x23, 0x0, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x3f}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xc15}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xc62f}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002680)={r1, r6, r7}, 0xc) r8 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r8, &(0x7f0000002640)='-\x93{', 0x2) syz_mount_image$xfs(&(0x7f0000002800)='xfs\x00', &(0x7f0000002840)='./file0\x00', 0x3f, 0x0, &(0x7f0000002880), 0x5087840, &(0x7f00000028c0)={[{@swidth={'swidth', 0x3d, 0x8}}, {@nolazytime='nolazytime'}, {@uqnoenforce='uqnoenforce'}, {@quota='quota'}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'uid>'}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x62, 0x30, 0x62, 0x63, 0x35, 0x64, 0x37], 0x2d, [0x33, 0x32, 0x39, 0x64], 0x2d, [0x33, 0x35, 0x0, 0x32], 0x2d, [0x30, 0x36, 0x37, 0x57], 0x2d, [0x65, 0x37, 0x61, 0x65, 0x36, 0x34, 0x63, 0x37]}}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) syz_mount_image$romfs(&(0x7f0000000080)='romfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x7, &(0x7f0000002500)=[{&(0x7f0000000200)="c180975c32c3589244299036dfdb3805cc024f934dd73b8ac658a44c31bdadc967f2961e5a6fa4f171f5b81c04bd7e58f1", 0x31, 0x6}, {&(0x7f0000000240)="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0x1000, 0x8}, {&(0x7f0000002240)="ea039da2afa59bfcabff4ef4b55eedff1b96a4ab0bd3d01d8b4a6f24ffcb186fd45fdd0cf06439fc3b2404406d84de13ff30203878d547f8aae597c45270580dc4fcf5061eaea2844f4f309528156c526b6dcba9f75829c87511ef3ef0538d6e5691cd093db3f4b83b7607ad9ac7e90cddd27861b8a1d98f36229dbd811071801af3f3276aa0abd9e5aa05412a94de9c54255427698562ebcd46255e3c9d008cbd43270517028170419c1f52d91a0198f25aa0884262d85aebf83792de6864e58c6942b57484ab422c23d7a6886345134ba20136935baff67568b91a0a1440a601c9a520b0df9292fc292a912cf6d504938e91", 0xf3, 0x8}, {&(0x7f0000002340)="d0fc774541efc6baf0243f7bdc11ae29b60aa91975861a6e63c908aa7c66dbc50839bfaac51fc13bfdeeac5fb8903aaf9cc0bd31e08ba175bff4b572804ad035240b1482a59105ac2daecdc948a1f8f6bdfbc5b023be2486b3b6cd4cd62ab0d47c3299c705e9641d66aa10365ec6200bf304", 0x72, 0xfff}, {&(0x7f00000023c0)="3749540e412d97795af31c41b6e3d13ee0eaff3e506ebebb477f2403bd4ae3f021ba30ef009b2704ca3104b65819e0fae6c58faf513bcb51c7ec505110757be0bafd5466b5232bc68b7705cedb8e667d5321306bc6a50316e92e6a4d70ebba1787c02355af84a860dd57b6aa33b6e44ff1cfe2f216638ba00087f9df252caf4bc3c74a897d11c03504730161365caa56e45c6baa886189c1ad8b658f95119da67bfc404a927cd83d062ef7b2572d601831edcbc0750c553e3dbb8d59b0d217fa5f28d9d7c28f34415f75accaabb3e482ddcb035d187811ed0f762c66ca", 0xdd, 0x4}, {&(0x7f00000024c0)="931141cfa9a40dc2c228625c6949822affc8329187c6217f08c8727ee154ea10902ff2cf62a3316ed5a70a6f17", 0x2d, 0x4}], 0x90810, &(0x7f0000002980)={[{'pstore\x00'}, {'pstore\x00'}, {'-\x93{'}, {'pstore\x00'}, {'pstore\x00\x863\xa8\x84 d8\x1bdg\xf4QE\xdd\x17\xfe\xc2\xe9\x80\xe9E\xc0\x8d\x84\x81p$\xd8\x7fG\x1bz\xc8[Kp\xe4.m{\xd4\xcc\xd00\xda\xae!WH\xd9\xb8\xb6\x80\xaf\xce\x1f\x04b\x90\xf5\xee\x1c\xcd\xa5z\xb1\xbc|/\x8cDV\xcdx\xa3j\x88\xf0\xa3\x87\vrB\xce\xfd\xacz\xa2p\x1f\xd3\'\xac\xf0f\x01\x9b\xe4'}], [{@obj_user={'obj_user', 0x3d, '/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@hash='hash'}, {@pcr={'pcr', 0x3d, 0x2a}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, '\xbd'}}, {@fsname={'fsname'}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@subj_user={'subj_user', 0x3d, '/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x1002008, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x1000) [ 361.890829] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 361.898089] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 361.905351] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 361.912614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 361.919877] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:39 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x1) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) pwritev2(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="eced7712444176b240abd9382b8c7b11bb6e7b54342122fff1b6eca5a13207b7c4ffd5aed8", 0x25}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000300)="10eadf37f1079482ec088e9ed90a8dce982f3bfd0a5e9b2454e4cc9ee8a16cd3ed53404fdf3a855dc20ed91073fdf8dc7e316337beab2175272d9e3a9ab39be1805e25586281f7370d2ab82f96c9aa8d39f46891e796fe24ff2d5b45f47c23cd9727e9965542ea94f86203900041b1d5ea566b745212f054ca08668cc9f36c45c95bd2451ae8dd7ab6a8da3a63e4a1d92411f1669454124bf1e6941529252930f4d38eae73319f4e5637510f8bcf4f24f90aa87d96277a940aae27f37bdb9789d942bee33fc8ae9a1bbecd25484f93a4b909f59d981034b3190f2383df01d134b21d0ad6aac8f3e5cd404663c434aa2c3c53a9db31398c", 0xf7}, {&(0x7f0000000400)="788ab412ab3998285ac2eeeaf0aadb2b9b76530b9b4c04c5af1a92e12485c57abbf59f7f9148da7afe0b8e1d0eaafc42461ff388f3762473817323ae6081949ccb296815b0f7119f9f19dd0a32a6587284fa3beefc51ac747b73ccb45956ea5e29405b9f33c94e52600a12cc70db063c519732ae2a2d84331a66626383ec04ff1fdf2faf8d8211cf4e53eccfa5afb29f9bff69b94e85522bdded094cb9f7e72a6872fc0d024f37432141a6255c9a53f7af6b973f4103efaa19025f48f8c2a424612d669f7ee32bef", 0xc8}, {&(0x7f0000001640)="c70229103f9896e5ac80c00659bad29338ab5752ee8517e3bac9aa15b378f8414522a3d783c5241d5e32d8078ee364979219aca12f18b756237d8993fd1233612ece4387ebf19d5fd5956e77691fecc60eacda83ea29183917beec49e1c1f4ffcd1c97629d5430be20a8ba8bd0ef57b507e675eb8a6be1f7fb981bed2275698be70adabd6c2b8d539df69bafe9af6b09531e1cfbad6945aa08e50c3b8bab6c7a6136455f78fd034be96dcbf9894f6a68aef0c4c0d2da3a389f811781c482faa0e7c046fadd0f93dd278b0cb374070cfe0d44cddd51da35b2049acfe47784406e0183c7229f59fe3ca69b3b449fd508d7a5495bc7ae3ca3e7bb", 0xf9}, {&(0x7f0000000140)="d9416e4549dcf024a7b5616e177468399764c981e91ccd3276cb628a51f24a1cd99ed4bb70b262ff2c29", 0x2a}], 0x6, 0x2, 0x8001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trao=\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',afid=0x0000000000000000,\x00']) 09:55:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x800000, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x1000) 09:55:39 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @multicast1}}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x18094, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="f878b491e17bd7419dbc8690e1a4e284346dcfbe498118eb46a626e7b43a93863bfd25c90b49589c5f1316b4aea66fec5e", @ANYRES16=0x0, @ANYBLOB="10002bbd7000fddbdf250200000008000100000000000c000400a6030000000000000c0008000800000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x40854) socketpair(0x6, 0x3, 0x0, 0x0) 09:55:40 executing program 2 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x1000) 09:55:40 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB="2c1f66696469c482b73030303030303030303030303030302c02"]) 09:55:40 executing program 1: ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000000c0)={0x10000, 0x0, 0x54, 0xff, 0x5}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:40 executing program 3: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6], 0x1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000080)={'ip6gre0\x00', 0x3f}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x5, 0x0, 0x0, 0x0) 09:55:40 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_submit(0x0, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xf000}]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=r2, 0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd0f0f6300bfc7442402c43a727fc7442406000000000f011424f30f090f013a360f0666b8c0008ec066baa100ed", 0x4e}], 0x15555555555553d3, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x10004, 0x0, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$IOCTL_VMCI_SET_NOTIFY(0xffffffffffffffff, 0x7cb, &(0x7f00000001c0)={0x9, 0x40, 0x4}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x22, 0x2, 0x0, 0x2, 0x91, 0x0, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:40 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_macvtap\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4c000}, 0x2000c044) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="7268cdbb77f63f7f5a04348136a6852133318f545ad795a69a20a8edb3b531ee3016a127d46f96fda7a318a9d8a236f6df5fffd78fc30aab9d56fafefa489624bd504654ead2eaa63e4e9fe6fcc01a6e9c83dc314846f794dd877658ed0706f1cec22c15a58a0238a5a8006955e3c50678a98d1f9dab528ee51731b39d3f614c1564ae5646435feb50f5c7589e6f70e98da4aae7d547804f9719466f5112e8910b50982798ce6c", @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000000000000,\x00']) r5 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x119, 0x23, 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000340)=@req={0x4, 0x0, 0x6, 0x204}, 0x10) [ 362.412352] FAULT_INJECTION: forcing a failure. [ 362.412352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.424176] CPU: 1 PID: 27919 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 362.432050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.441398] Call Trace: [ 362.443988] dump_stack+0x1b2/0x283 [ 362.447622] should_fail.cold+0x10a/0x154 [ 362.451770] __alloc_pages_nodemask+0x22c/0x2720 [ 362.456528] ? kasan_kmalloc+0xeb/0x160 [ 362.460501] ? __kmalloc+0x15a/0x400 [ 362.464209] ? p9_fcall_alloc+0x19/0x90 [ 362.468182] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 362.473541] ? p9_client_rpc+0x170/0x1520 [ 362.477686] ? p9_client_create+0x92f/0x12c0 [ 362.482093] ? v9fs_session_init+0x1c5/0x1540 [ 362.486584] ? v9fs_mount+0x73/0x860 [ 362.490294] ? mount_fs+0x92/0x2a0 [ 362.493832] ? vfs_kern_mount.part.0+0x5b/0x470 [ 362.498497] ? do_mount+0xe53/0x2a00 [ 362.502206] ? SyS_mount+0xa8/0x120 [ 362.505827] ? do_syscall_64+0x1d5/0x640 09:55:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffff45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001f40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000340)={0x0, 0x1000, @start={r2, 0x0, "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", "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"}, [0x1, 0x0, 0x0, 0xffffffff, 0x4, 0x26, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x6, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x6, 0xead3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x7, 0x0, 0x7f, 0x0, 0x0, 0xff, 0x0, 0xff, 0x8, 0x0, 0xf54, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0xffff]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r4, 0xd, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IE={0x1e, 0x2a, [@mic={0x8c, 0x18, {0x47d, "da401b42cfbb", @long="d42a0e165147d47f80f7c6ad97897599"}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x4004000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000001280)={r2, 0x5, 0x1ff}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000000)={r2, 0xb6, 0x2bf}) r7 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r8, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r7, &(0x7f0000000000), 0xf000}]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000000d80)={{0x3, 0x3, 0x8, 0x3, 'syz0\x00', 0x1000}, 0x1, [0x100000001, 0x84, 0x0, 0x100000000, 0x1, 0x4388, 0x101, 0x2899, 0x6, 0x20, 0x3, 0x9, 0x8, 0x3f, 0x1, 0x9, 0xffffffff, 0xfff8000000000000, 0x200, 0x170c00000, 0x1, 0x8001, 0xe98, 0x7, 0x1, 0x3c, 0x101, 0x7, 0x8, 0x3f, 0x5, 0x20, 0x2, 0x4, 0x1, 0x1, 0x7, 0x7, 0x6, 0x9, 0x9, 0x7, 0x8, 0x3, 0x34, 0x0, 0x8, 0x9, 0x1ff, 0x7, 0x5, 0x6, 0x7, 0x0, 0x1, 0x3, 0x2, 0x2, 0x1, 0x5d52, 0x1, 0xffff, 0x4597d64c, 0xff, 0x0, 0x9, 0x1, 0x600, 0xf500, 0x100, 0x2, 0x800, 0x80000001, 0x1, 0x7, 0xffffffff, 0x8, 0x1, 0x6, 0xffffffffffff0001, 0x2, 0x0, 0x800, 0x0, 0x3, 0x7, 0x5, 0x9, 0xdc6c, 0x4, 0x81, 0x6dac, 0x3800000000000, 0x7, 0x1, 0x0, 0x80, 0x7, 0x1ff, 0x100, 0x1, 0xd4b, 0x1, 0x0, 0x400, 0x6, 0x1, 0x4, 0x7fffffff, 0x8, 0x1, 0x100000001, 0x5, 0x0, 0x5f, 0xffffffffffff8001, 0xb7, 0x51ef, 0x78, 0x40, 0xfffffffffffffffc, 0x182b, 0x1f, 0x583, 0x68d0, 0x4, 0x100]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) [ 362.509886] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 362.514722] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 362.520080] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 362.524929] ? cache_alloc_refill+0x2fa/0x350 [ 362.529433] cache_grow_begin+0x8f/0x420 [ 362.533496] cache_alloc_refill+0x273/0x350 [ 362.537819] __kmalloc+0x378/0x400 [ 362.541355] ? p9_fcall_alloc+0x19/0x90 [ 362.545329] p9_fcall_alloc+0x19/0x90 [ 362.549147] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 362.554339] p9_client_rpc+0x170/0x1520 [ 362.558423] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 362.563417] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 362.568758] ? p9_pollwait+0x18e/0x1f0 [ 362.572624] ? p9_conn_create+0x4b0/0x4b0 [ 362.576766] ? pipe_poll+0x24f/0x2c0 [ 362.580465] ? p9_fd_poll+0x237/0x2e0 [ 362.584244] ? p9_conn_create+0x3aa/0x4b0 [ 362.588372] ? p9_fd_create+0x293/0x3b0 [ 362.592323] ? p9_fd_create_tcp+0x440/0x440 [ 362.596674] p9_client_create+0x92f/0x12c0 [ 362.600923] ? p9_client_flush+0x4c0/0x4c0 [ 362.605144] ? __lockdep_init_map+0x100/0x560 [ 362.609635] ? __raw_spin_lock_init+0x28/0x100 [ 362.614197] v9fs_session_init+0x1c5/0x1540 [ 362.618499] ? pcpu_alloc+0xbe0/0xf50 [ 362.622287] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 362.627108] ? v9fs_show_options+0x6b0/0x6b0 [ 362.631512] ? v9fs_mount+0x54/0x860 [ 362.635204] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 362.640629] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.645641] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 362.650459] v9fs_mount+0x73/0x860 [ 362.653974] ? alloc_pages_current+0x15d/0x260 [ 362.658531] ? __lockdep_init_map+0x100/0x560 [ 362.663029] mount_fs+0x92/0x2a0 [ 362.666376] vfs_kern_mount.part.0+0x5b/0x470 [ 362.670865] do_mount+0xe53/0x2a00 [ 362.674393] ? copy_mount_string+0x40/0x40 [ 362.678612] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.683621] ? copy_mnt_ns+0xa30/0xa30 [ 362.687487] ? copy_mount_options+0x1fa/0x2f0 [ 362.691964] ? copy_mnt_ns+0xa30/0xa30 [ 362.695849] SyS_mount+0xa8/0x120 [ 362.699293] ? copy_mnt_ns+0xa30/0xa30 [ 362.703177] do_syscall_64+0x1d5/0x640 [ 362.707045] entry_SYSCALL_64_after_hwframe+0x46/0xbb 09:55:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0) [ 362.712211] RIP: 0033:0x45e149 [ 362.715376] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 362.723061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 362.730479] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 362.737726] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 362.744975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 362.752221] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:40 executing program 2 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 362.849419] 9pnet: Insufficient options for proto=fd 09:55:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setfsuid(0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x1000) [ 362.887963] FAULT_INJECTION: forcing a failure. [ 362.887963] name failslab, interval 1, probability 0, space 0, times 0 [ 362.902237] 9pnet: Insufficient options for proto=fd [ 362.972476] CPU: 1 PID: 27940 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 362.980392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.989749] Call Trace: [ 362.992347] dump_stack+0x1b2/0x283 [ 362.995994] should_fail.cold+0x10a/0x154 [ 363.000149] should_failslab+0xd6/0x130 [ 363.004127] __kmalloc_track_caller+0x2bc/0x400 [ 363.008794] ? v9fs_session_init+0x387/0x1540 [ 363.013290] kstrdup+0x36/0x70 [ 363.016484] v9fs_session_init+0x387/0x1540 [ 363.020812] ? v9fs_show_options+0x6b0/0x6b0 [ 363.025222] ? v9fs_mount+0x54/0x860 [ 363.028944] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.034392] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.039408] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.044248] v9fs_mount+0x73/0x860 [ 363.047784] ? alloc_pages_current+0x15d/0x260 [ 363.052360] ? __lockdep_init_map+0x100/0x560 [ 363.056870] mount_fs+0x92/0x2a0 [ 363.060238] vfs_kern_mount.part.0+0x5b/0x470 [ 363.064734] do_mount+0xe53/0x2a00 [ 363.068279] ? copy_mount_string+0x40/0x40 09:55:40 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) [ 363.072515] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.077545] ? copy_mnt_ns+0xa30/0xa30 [ 363.081435] ? copy_mount_options+0x1fa/0x2f0 [ 363.085929] ? copy_mnt_ns+0xa30/0xa30 [ 363.089812] SyS_mount+0xa8/0x120 [ 363.093260] ? copy_mnt_ns+0xa30/0xa30 [ 363.097154] do_syscall_64+0x1d5/0x640 [ 363.101045] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.106235] RIP: 0033:0x45e149 [ 363.109419] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:40 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x25, 0x0, 0x9, 0x0) 09:55:40 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x1304090, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:40 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000180)=@usbdevfs_driver={0x7, 0x1, &(0x7f0000000140)="e025d93e9112bb74cf7ff2f71c754471f2b7c28af1e1b6b35197e1514fa410ff4bb4ffb9afd1eacbd205da0f20a72911671af203a1f3b47c3977e8f523"}) r2 = socket(0x10, 0x2, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xee00]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r4, 0x2284, &(0x7f0000000040)=0x102) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010006000000000002000200", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=r3, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYRES32=r4], 0x3c, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000240)={0x2c, 0x401, 0x9, "418e6db1c8f137bfa0d99c10286aafd6458a09386b61e081dbc321188c86a65f542a71c3bf0f7d4a05e4d3e7"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r6}}, {@afid={'afid'}}]}}) [ 363.117134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 363.124394] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 363.131653] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 363.138926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 363.146188] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:40 executing program 2 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:40 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x40008, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB=',\x00']) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) 09:55:41 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0xe5}}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0xc5ee, 0xffffffffffffffff, 0x5}) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) socketpair(0xa, 0x5, 0x2, 0x0) 09:55:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x11) r5 = dup2(r4, r2) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x23, 0x5, 0x1, 0x0) [ 363.316525] FAULT_INJECTION: forcing a failure. [ 363.316525] name failslab, interval 1, probability 0, space 0, times 0 [ 363.327747] CPU: 0 PID: 28003 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 363.335628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.345023] Call Trace: [ 363.347610] dump_stack+0x1b2/0x283 [ 363.351244] should_fail.cold+0x10a/0x154 [ 363.355398] should_failslab+0xd6/0x130 [ 363.359375] kmem_cache_alloc+0x40/0x3c0 09:55:41 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000000240)={0x0, 0x2, 0x2, 0xfff, 0x400, 0xff}) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6635efb7d637c821}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, r0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x40000) [ 363.363441] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 363.369067] radix_tree_extend+0x158/0x3e0 [ 363.373315] idr_get_free_cmn+0x650/0x8d0 [ 363.377468] idr_alloc_cmn+0xe8/0x1e0 [ 363.381284] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 363.386126] ? lock_acquire+0x170/0x3f0 [ 363.390104] p9_idpool_get+0x80/0xf0 [ 363.393825] ? p9_idpool_destroy+0x20/0x20 [ 363.398067] ? __lock_acquire+0x5fc/0x3f20 [ 363.402304] p9_client_prepare_req.part.0+0x65/0xb60 [ 363.407405] ? trace_hardirqs_on+0x10/0x10 [ 363.411642] ? idr_get_free_cmn+0x562/0x8d0 [ 363.415968] p9_client_rpc+0x170/0x1520 [ 363.419947] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 363.425308] ? lock_acquire+0x170/0x3f0 [ 363.429274] ? lock_downgrade+0x740/0x740 [ 363.433421] ? lock_acquire+0x170/0x3f0 [ 363.437397] ? lock_downgrade+0x740/0x740 [ 363.441541] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 363.446637] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.451654] p9_client_attach+0x137/0x750 [ 363.455809] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 363.461353] ? v9fs_session_init+0xad1/0x1540 [ 363.465846] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.470866] v9fs_session_init+0xc03/0x1540 [ 363.475189] ? v9fs_show_options+0x6b0/0x6b0 [ 363.479622] ? v9fs_mount+0x54/0x860 [ 363.483334] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.488782] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.493807] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.498647] v9fs_mount+0x73/0x860 [ 363.502185] ? alloc_pages_current+0x15d/0x260 [ 363.506762] ? __lockdep_init_map+0x100/0x560 [ 363.511260] mount_fs+0x92/0x2a0 09:55:41 executing program 3: clone(0x809400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x6, 0x2, 0x0) [ 363.514625] vfs_kern_mount.part.0+0x5b/0x470 [ 363.519119] do_mount+0xe53/0x2a00 [ 363.522658] ? copy_mount_string+0x40/0x40 [ 363.526888] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.531904] ? copy_mnt_ns+0xa30/0xa30 [ 363.535785] ? copy_mount_options+0x1fa/0x2f0 [ 363.540283] ? copy_mnt_ns+0xa30/0xa30 [ 363.544172] SyS_mount+0xa8/0x120 [ 363.547624] ? copy_mnt_ns+0xa30/0xa30 [ 363.551512] do_syscall_64+0x1d5/0x640 [ 363.555403] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.560583] RIP: 0033:0x45e149 09:55:41 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@aname={'aname', 0x3d, 'afid'}}]}}) [ 363.563764] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.571468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 363.578730] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 363.585993] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 363.593253] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 363.600514] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:41 executing program 2 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:41 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x98}, 0x1, 0x0, 0x0, 0x8080}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x2]}, 0x8) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, @bcast, @netrom={'nr', 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x6, @local, 0x637a}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x27}, 0x3ff}, 0x20, [0x9bf3, 0x2, 0x17, 0x1, 0x7d, 0x10000, 0x2, 0x7ff]}, 0x5c) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:41 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x28, 0x0, 0x0, 0x0) 09:55:41 executing program 0: clone(0x1300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') fcntl$getflags(0xffffffffffffffff, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:55:41 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r4, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xfff, 0x51}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000010) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) r6 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x119, 0x23, 0x0, 0x0) recvfrom$netrom(r6, &(0x7f0000000000)=""/36, 0x24, 0x2, &(0x7f0000000040)={{0x3, @default, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 09:55:41 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000040)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) [ 363.738293] FAULT_INJECTION: forcing a failure. [ 363.738293] name failslab, interval 1, probability 0, space 0, times 0 [ 363.767773] CPU: 1 PID: 28065 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 363.775680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.785032] Call Trace: 09:55:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000700)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xe3\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%\xebv\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A\x03#&v\x8a\xf1n\x93k\b\xce\xef\x81\xef\xb3[E=\x06{\xd2\x8a\xd3h}\x0f\xb9\xae\xa9H#\xc4_\vZ\x87\xb0^\xdd\x8c7\x97\x1a$\x97v\xaf\x02x\x96\xf9C\xe0\xe6\'10\xbfS\xc2~\xd1\xcb\vg\xbf\xde\xf0\x1e\xff\\b\xbb\x10\a\xfb\x03\x1a\x02\xfc\x8d0s\x11\xe6 %\xfc=4\xfb_\xe6>\xec\xaa\x9dC\f\xf2O6yW4\x8ar\x9cn\xe1+0\x9d\xe1\xef\xbb\x84\n\xee\x9bJz\xe6,k\xd0%\xf7R#\x92\xfb_\r9S\xdf\xde\xa5(3`\x06xva\xa9\xa4yX3\xf6\xa4\x05\x02\xe7\xe4O\xcc:l\x1c\xfa\x0f3\x92\xfb\xdc(0\xae\x03\xf0\x1e\x8c') execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='pstore\x00', &(0x7f0000000200)='pstore\x00', &(0x7f0000000240)='^-7&/\\\x00', &(0x7f0000000640)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\xdfn\xcbR\b\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\x81\x00\x00\x00\x00\x00\x00\x00\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWv\x00\x00\x00\x00%\xfc^\xcd\xe9\xd0JW\xc4;l\xc7\xab!\xfb\xfe\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6'], &(0x7f0000000600)=[&(0x7f0000000380)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A', &(0x7f00000002c0)='\x00;\x15\x86l\xbe)~\xd0\x03[\xe5{\xad\xba\xb2V\xa2\x18E?x\xab\x81i\xb2\xb7\x11Yh\x81\xde5\x9d\xfb\xc9Q\xfaa5W\x057\xad\xe1\x99\x06\xb8\xac6\xa5\x8b\xcd\x89\xe7\xac\xf0\x02\x8c8\xefAk\x9e\\\xdcm`\x98\xde\x9e\xb56\xbck\t\x1ai', &(0x7f0000000480)=',.:{\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A', &(0x7f00000005c0)='pstore\x00']) [ 363.787619] dump_stack+0x1b2/0x283 [ 363.791251] should_fail.cold+0x10a/0x154 [ 363.795398] should_failslab+0xd6/0x130 [ 363.799375] __kmalloc+0x2c1/0x400 [ 363.802970] ? p9_fcall_alloc+0x19/0x90 [ 363.806923] ? __lockdep_init_map+0x100/0x560 [ 363.811406] p9_fcall_alloc+0x19/0x90 [ 363.815201] p9_client_prepare_req.part.0+0x86c/0xb60 [ 363.820374] p9_client_rpc+0x170/0x1520 [ 363.824329] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 363.829675] ? lock_acquire+0x170/0x3f0 [ 363.833624] ? lock_downgrade+0x740/0x740 [ 363.837751] ? lock_acquire+0x170/0x3f0 [ 363.841708] ? lock_downgrade+0x740/0x740 [ 363.845833] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 363.850915] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.855910] p9_client_attach+0x137/0x750 [ 363.860051] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 363.865565] ? v9fs_session_init+0xad1/0x1540 [ 363.870036] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.875031] v9fs_session_init+0xc03/0x1540 [ 363.879338] ? v9fs_show_options+0x6b0/0x6b0 [ 363.883728] ? v9fs_mount+0x54/0x860 [ 363.887421] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.892903] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.897902] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.902723] v9fs_mount+0x73/0x860 [ 363.906245] ? alloc_pages_current+0x15d/0x260 [ 363.910806] ? __lockdep_init_map+0x100/0x560 [ 363.915293] mount_fs+0x92/0x2a0 [ 363.918651] vfs_kern_mount.part.0+0x5b/0x470 [ 363.923124] do_mount+0xe53/0x2a00 [ 363.926646] ? copy_mount_string+0x40/0x40 [ 363.930859] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.935879] ? copy_mnt_ns+0xa30/0xa30 [ 363.939745] ? copy_mount_options+0x1fa/0x2f0 [ 363.944237] ? copy_mnt_ns+0xa30/0xa30 [ 363.948114] SyS_mount+0xa8/0x120 [ 363.951570] ? copy_mnt_ns+0xa30/0xa30 [ 363.955469] do_syscall_64+0x1d5/0x640 [ 363.959353] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.964525] RIP: 0033:0x45e149 [ 363.967697] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.975379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 363.982624] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 363.989875] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 363.997134] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 364.004384] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20100, 0x0) write$snapshot(r0, &(0x7f00000001c0)="ae7f0cae56ce8538e26a770c078b1ecc58f26cf7a69ceeca9a53cbccac8fcfccef6b3b5172e4323e9e7645883753c56d43b8f1d9c895fd2b643ed9f7a12c78cfe776b9624184e5b1b187f6befee83bb39c534b29c54e9c764d0357a94c84105da613063862c0fc6ee268ffaa89d87ed05aba8a", 0x73) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:41 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x140) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) set_tid_address(&(0x7f0000001040)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2000, 0x0) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') fcntl$getflags(0xffffffffffffffff, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:55:41 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0232e0d0fb99d4da92cde50c849ae965"], 0x14}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x10c0, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_TESTDATA={0xf84, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x37, 0x45, "f7ba2d54756226705ed76f63d209199d333ea7fb168fb0c7e96317a401dd8ee482a179c9bc1329651b17d5c573e1b038481eb8"}, @NL80211_ATTR_TESTDATA={0xd8, 0x45, "eb1374c960575ec504b4549f1de11e7ad7a79ec761beb042eefa8e2dc5bdeb2862cd4e32074db11406dabbd44e450eac566263e5b1d849229b605003d32575d05dea43aaf22f14d6a1497cae063ba4faf81d0e2b18580380bfb8125bdc1e4e176a16db08f0d7346c3e3b10a3b4de4d35ae52a702927cff2edf2063147167be53d5045b87287144ca2a1347b275416cf3e095c1c00835c26d51b84ca62a97da9d1847f2e93f2f568cb308003599f062dcb2f95f86241f3d910cce8fd1a1a2633398f75150455f417e7ccb6c2eb0be799f59d32a72"}, @NL80211_ATTR_TESTDATA={0x9, 0x45, "68ef55aa3f"}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002140)={&(0x7f0000004300)={0x2110, r2, 0x30, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x7}}}}, [@NL80211_ATTR_NAN_FUNC={0x11f4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x11dc, 0xe, 0x0, 0x1, [{0x7f, 0x0, "5d8d7af17cf12a03e99371591b0528d272811436738cbc99ebf9ab08e0b5564e3e1cc833f7fc0cbd1bcd6b0fde1596fd11f48f645896f1184450736a8fed9643f1b49f8d245b4822340f8b7f9527417fb6c1fa73e602d29eb5c7c8ecc2e4187de8a1f1b9e4d27f01bd17d585c849e7a51ae9ece67da7296c25504e"}, {0xd2, 0x0, "6fdbe16ef68075ccaef59b2784b069e84cd7f67a93ab85d4f03c254d4889c4f0108340c89d27b62b0d2fd1662808ce88dc68955eb4926b5885f62adebbf0368e1862a2e63031392e3f4c6d21382b3294beee163ae90c097aea3364e810fda4e0469df898e813ab9a8b09bca8f276b88ca62a29bf74eb735482326f3b3a7e0ebd3e7cce0b4cc184a455112dbd1921ab524dd64aff5828625d93bdd3225627defeca7d3774ca8806a61e32a11ea88180ff1934c1435bff3d5c9797d240300b8b8b6137398593946728147445a05a88"}, {0x1004, 0x0, "ee1e801221d69730e3d1641b53c5c0701ed6656ad205198642196e595016b77674b0916cffc8cbc2c35dd385326c78cab0ac398afceec9cda091bc9debcbef761610fd0951a70aaa3bd0740a0c8cceb2935f75e13d25ae596edcb878b4e3b172d0272ae3658a75bd8887c6e393712dab4e4128b8c6aef19c1cc10edfb1f3761f41f6db62fc26ccd13df2df6a7976b754a9a10e5e5d385be0059c55235695f366a4af5d4f1364acae47be395242bc68860c08e6cca14d2bdd04af328f22e18d3d6bded577631581faf8dcbce6ab15449e461aa3384de1ff741d7f537accc22dd6e6567fde52576602c7ea4041a505338601d0c43a8073f2fda35f59aebc819c269605c93cfada769172c36c03343d9ad60bdf4883fbb548f14ce8fa368dd5d9f7e3ab92ff55ccb02167f86fbd986cdeeb6d71bc4f88cd34daa0d8f3d09627fbdc22469e51cf4d61335d8d27ff8fa06a7c9b71581f3d6033893f6312f3c0ce8741989631149704ed9b1b53f5366056d56b57a2a72ca07d60fb86d16e6bfd7c5e1428f66b94dd17fc6b14d6b9dd4e8dd4e516c26ca711f2c1f456ed5bc7b6506d32e75427e24e995ea9288e604534d9d6bc04cc65895d433513d6508cc22eab52c63a9e743e5198780999f4e5c0a78484736d9c1803b6af82a233230e50a59a2c7f8753241d238145e7851b2433c06abbc6bff902196a5b140ef43ea2cce7cf2ff3fbec4418bdb3e32e38226e16ed394fa87257896e920b0733aa946ebe510a889a2e3441a616b8886b4773c7f8000b0d4dc26cb1391d876dcfc9e8786ed6cc2e22466dae19e71f9f740bac647f32cd61806fb6aec7664393028de564d71f752e589b1b8379f6d591165ba47e66b8813ea518fd00041ab08b30b48aac454c18cc491be80fa7f46b4024595956a1d875460ec161806883a6e49dfcd173a5a83d03eaf513ccbd4f1b9cfdc5caf86854850301915d366407fdf2cc86e1071528e54ca6e32fafcb13d300bd9a9c331f335c56a00863573bed433595cba8d497b31ea4c66a49ff142a8381bf94128e87c75ceed52095b181567e614b83da3e7ac9b4d060751c49167e16095bcc2e90e4894f563cfce2b8e666e890e7dd6ab191f87a76bb8747ceec831306ff0f667a1ad496a9cfb4d26c8e88162da6ea9bee93bb2ee1f3a3424a0490838a35b90a2a1d74095330f30ba72f8dd91d43d4645b2101cff4f78639f3a8a1ddd505c5f9e99815b94b3937e49f7e2f3ec7ddff56db0c3c91792151aafd55d0cbd2f229244745b22b033abad83898742946e1fd4d29ecc8d352695560b34fb5e5d9412a24d1034513ba9f5c4e330a1e82a4dc60d7beb837dbc79b97c371cd69f5980d1f7b17686bfe51a3498b5b504973ce878e0908309c92717f9673f83452eaae4a6b848622248803bb88d6f11006eb77d7adf0d945d8358ed52a4778001ab42789d9e42073539f71d52cdaa5a659b329dfac59f0bf90dc1691db70210a7edef22adcc32b59157ceee457a04b859c06b639231eb71fb400153022d9ef8f0fcefdb2c10fcfaefd76f4a1eda65bb460a4927f745cd711eda3fd4e1c372465e270085665437b485a5178674e0fa786b4a8107f9933b83ba39e537a6d798bb637b7a90e50c64edc1749df3b8e03e31bdd3e9a9cdba1931e12e04e4aa769f21fb8149e518e61cc5cba2954c12003271a9348e767278efcf078736b55bbdfc729e0af990080df3d773a7680df9998c78c7ef4264d98ccc0648038476d8b59324fbb899828e0e4aae0a6e3a032e117db7bdb3787ab1bde2a2f5f2873f9cf5594402ba3e93ca1a5592ecadb361f3360ac7ffd0d81ad6ae0fa49599f465404dca5b9795a71c47cdf79241ce67c1ff432ab0e4eb373bed3b05adf78ba42582e57b475081ec64b4cb1a57e7ca2d636c6d45a450e7119818d00899863ced66abd36bcd9cb69005fad0441616143e0f930d51d8a4e7357e5c017d473c3d10c00af1dfc2b9abaa820e6144e8cd14c6d084cda0813cc655d94aa3e590a0af93d837dd807739e687454a605bf0728651041564f987ff9d55772b5e982ce2bae20dafa14abc8f7684dad61112711a9c4ada3395a5ef668a78c98565bec7a09b398d18996ee985750e74f72df12729083720245c4f1a778026b95750ad173b4f84df69295679060b579b2cfece26f421ac7cf47025fb2c3d07f4a14605e91099176cee2a42e1575961ba12882486547aa4290e05f2cef2d48e100ce851016b68d661392ec67fef9fdfede4359d27f677c76cb2f1f67bb617ff5743c26f77eb30a78017e3fd475fa35faf365ad73dd38d4a4034463dc158df549acb89ec4d13d78d5bb6951e09c69409d33a9ec70eaf0b1b564a0faa3993251f3cb3f9d33028de77d8fe13b6a18e2ca181ea379ed5780ff9a2a29d98d671831e7e8b17e17adab25b32d787ab47aef012bbcb63131dc20a4156feaa29a5f7108e8e7e1194ccbaffd3e1b1cc41196ae11b6dd5fa53704c3e8ef26d46cb1cbd7f2ecc2f105fd2453dece1a6c37e4a9bb1753f9f642668b9c08ba6df9baaffbd8481ca041cbdc5ae3ad6f82af0f2c3f625dd1ff2952d799078a700f66aa31ad099be3b36de9e7c99e8f17cee912afe878c570c2e47966b6f957c0472b6e68423580a819bd6d8832a7da754520c360935e4abc971a9654c15aea2aab622abfd2837be364d460f6cc7d7e29a8e0ea1d5670feb9c68b32c2e0b8ba97c9ed15602e50ddff71e404cbe8a53209e3bb5570abb7f89c407de51cafa4641e44633c817889fc4ba51e2d11512557695861e5b358d1189095edf2df79f18c1ee403960502ee47e7ecd48ba4f5ad2ca4c48de6ce341a1a29cffb2fa61d181c058af525d8ddfc0ba6601cb8af42fe016c6dffdce050344b4793c8b00d25896420246904b6de7f128909e279109239bce3b482a583a76426f57eb268dd861f9051a9dd0e0694e7eff6275b16cce04c9f5cfaa6544388fdf1eb5692805c774d11925d93dab928eae35ae5ccb6ec1aaf464d53dc93ffc9f8af3278059fdcca4d6faabd4880762363de94d0f878275d53d0b80d50903f34689e1d0ce71dc53d76c00e09080dd94a9e51fe884b9c48796e1ece2ab65514592b4ebb42cab68332641cfe39022211d22bad6dd9667463cfba1d659c8338b27cae83efb152920b4925c95baebc3efb414d1bc44934b2c31df2c6478835e3326f438b7b91d8447695a6639044bf307f00850ee6686d2f31340595ace7c65f3dbaa814294ad9090f3041982b95478c44f9811b34f811e05eb94a3d91989f1e7fa6dfabcf403a145630364f2bcd571c05f4b04d0ed797fe348d835dab6d6eeea5b4a69dcd55cd921a8fc93cc6316757201a7aeab4dc5b90a5af561b2bfe947784753f3edc51283341882369b4470d8c8ed81115507344e2fabf78bdf159cc74bfd98134debe22cf122fe7c4e01fb7813e49cf4c518af5cee763cd8e8ff81cb8f552100f13e301b15341d02f66f9991e984adad46779af52e92b0dda611ffc63b57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{0x7f, 0x0, "060ce51e0f593da2b469105be499c7a593e8e1ada70a680412d3fc6aa2993564a99c23cf8af4215e87310d520ce04d74d4aece52d787bab84e715859ae5d96168a848b6b7310db5a37025e0dffa64826f9d8230055803fc3b5e1b15b6136640b0d2cbd93687d84812636b97b4582e7fa489078190862cbf892c140"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}]}, @NL80211_ATTR_NAN_FUNC={0x2a8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x2}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x284, 0xd, 0x0, 0x1, [{0x2a, 0x0, "c1120ba6b55bc6cd8a906badfb314d5abb7abc2e1ce0c9226f6ad0439d640000000005bbafc0"}, {0x77, 0x0, "6c57dc24486978cc9b88b543ff68dc6892e660f4d8ca905680e653edc515d0c55c39512b00391fb7d1cc3262d9a483a01eebf47e7ff7695f73c057909ddc92e78582d5a1f6c0d1075e31fd952e516c41383b5a57aa358c540c972a057d7f184b2f40096c9905875e6f58044f371ea9154955fa"}, {0x31, 0x0, "19436d61b11a422f2ef7d3acbee1d30658f31f1131add26bb64aa552dfebc942efba718474240185e76033c58e"}, {0xee, 0x0, "4ccf09bbc8923fb2b821cdb8103bb3179d41526d2d4995ed8da411c00d87227fed7d39cdf932f6e02610028bc4370dd20bc461471a653fe8d5d378c5328ad08376b37a3d82252f6792356ad8ab434397c68c4db7560607c1e4ecd5d6a6ca52e0af4b0988f5ca97a2d512b7cc8888e1c8f6cbbb6ef2b7767adfc4d8382cb7302decf984b631a38cb1838145188ccd0dc498fd12771707a95f496567e6049bc2b2c5b871a10942ebbde1df41e50e89a9704735cac8642ae5b1a1c547c006f3743a8cb31b4166da2344767eba0a385def0efa9afa629cf2641c8380e48811d5adb42a5e205b1bcd26eedd4f"}, {0x1a, 0x0, "b231c2c69bbe2e5050114ae5c8cc77e9f92275964720"}, {0x9c, 0x0, "6e2b585889ed0baa573ac91a9f20ff2cf67c8662123ad2558fc3c587f8f283a32f964b79fb335b48b53b2c06319c284d0adbafc58d8e11cf7943f975c7764de1e0a582c6f34e08f7dab1f7fe6bb14e8c7efa50c44ba662bf1e0ff7d87309f3c14fbe0a762998dc64de24280cab1418ab363ffeb3672062134895c221cf10f71caa31995464f0460bba8f5c2dd4da0c3ffc0147a9add7e707"}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "a1b45bbfb4f6"}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x160, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x3}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x14c, 0xd, 0x0, 0x1, [{0x148, 0x0, "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"}]}]}, @NL80211_ATTR_NAN_FUNC={0x14, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "b2bc8e48b5c6"}]}, @NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x2ec, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x80}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x2cc, 0xd, 0x0, 0x1, [{0xe, 0x0, "70ef7c876591149bc81a"}, {0x98, 0x0, "23afa839d55378d6ac2837a566f2b42ff41a63aa57585753d1debcdf8b9f19e25c1b520d4df5b3579ddd0b28b4b6f8336122d4cf054b0697a175a8cd14e6ef616c93a9066ec22e69bcea744b7cbde357b050c999caf2493fae3e7778f1d4518049a3dd9bcdd64160515ecb515ede88bc141f2ff5e7bf059a98425d0754d9c2775686c51664a4afb8e0d27e723f3b203de3f38e71"}, {0xa6, 0x0, "328244b6965ccc6a12c4a6664e5f8c726fe8e3a7f117c0311b11d9f585a9b4d41b730477b12db9680cb4b04b11f238fbd27c3b6528636d80d6f2b7d7ed55a7b5ca8665070bf0332dacf06d8b314569ec51ad587fba90f6405c248a6bc81fda4bb1e7b95a6f6e074e8300c6940f3f5a3bee9106e71f9d2b049a6782fbde7e9a478067b5a722d00ecaf792b192ddee5c98991970212def1572302bd7e07319c69ffdf1"}, {0xa7, 0x0, "db1da247ecdf5b1b96416b58606492204f9c309f903674bba600b4749b8e2d7cd6d2964c436a98c9db31ae496be6521e208c29e13872425da5de5454f9412e5fab1c580313853e04ac1e35d8cf34afbdb2329c2ebae055eed5f28620b776ec431000371da76c477819575fce9d445c5d7b6f9421ed934476a288a1c03ac7dee9e54c520b51020b1c989877d70079bbd29dd9ee926cb5e9cedcbc1abaf1f1bcca7df7ee"}, {0xcd, 0x0, "0aea89444fca8241a81509c9a47fc65074abd093c42cd3ffd0da53f6ccfe3b2705ba66771802e05e12cd36bd55dcc4061ce7f78c957b933521b92aab29cbac41b9c9cbbd3a533df7cdcce10e9a3d144a194f035e66508b21f043e94ae45c0a830fb2256a9ac6532a14cb9a2aac7ef3f7e3b123c7e116f8b6d0f7d605f3090d20e4dda51a6750be2296397ceea49abd6aa898113ae984c8af39729976d6ebc9e03ab006080af17490827fec5d4e191de07955ec4abebe961c505c390bf1e94a11d9493d02de9acd9c94"}]}]}, @NL80211_ATTR_NAN_FUNC={0x160, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "95d56edaff9e"}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x7f}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_SRF={0x13c, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF={0x103, 0x2, "5af5112fa0bd0b6856068b93cffc8c2f40dbac97ec546dbb6f17040c38bf5d8e7885dbec041ae1b3497b75b2104279bfde2945bb496bc77e81ce4815bfd899235cb4f8e9130c147001987e72620c402fd3c92b876aa4be3a6d40dfa7019cc7a78319f646cc7e15cd541303375635f66c80da08cea2ae15922f39ecd92ee574b70ae67e42fc503779d2e472a354a04b934d3d385e881a29ea0fcb93f75604c2083267d9993bdf65497aeaefb268dd2ced0bb32a9550ae24c6d93caa35b422e4ad4cae51dfe5b980fcc94265a5f1128dbdd9910b17a46f2a27dc6da8b9872765db3a37f50de4322a3943d33b8c987429c2d340cd232e0f611755bf095a4ac294"}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa}]}, @NL80211_NAN_SRF_INCLUDE={0x4}]}]}, @NL80211_ATTR_NAN_FUNC={0x3f8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x3}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SERVICE_INFO={0x52, 0xb, "71c3660afaaf6c63c5477c4d95847e9d4b6c2f7fad87deed06301cac6c5a6bafecf617a6d10c99534e2b3d109c6e8482bb67e070e4d2e70bfdf2f516dc014c867ab464b67be3a39d90b45d1e6c09"}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x5}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x374, 0xd, 0x0, 0x1, [{0xc, 0x0, "206e82f2fb8a7ec8"}, {0x77, 0x0, "c21a039787d10655aa1b494f73572fa1186545ab8f63a608afdd9086f0d24f8589cfb7a825294f2daedeec19cc772a12611f389fc4bf00a44757cca0102e9d1bc7497a32cdc5b55ea5aefcbe666fddead39faede8e2e977dd0007d0082937e9ee38bfa2959809e7fe91a39f838ff6f44bc3ef6"}, {0xe2, 0x0, "0a6b664986d7f6f2501d9b61bc8cc256cfe692a7b85be82bf0424985008248f671bb12ad9105a481b74cab4d49257d1281727351b6f8f79543097cd6602b3538c09c3b1d9fe3f93ff0793be5df479cf110f85a1b870f065f6db6d07b97ca3e05d3a7ee66a02f20bdcb8f3a39b6456f8dc078277c7b220ff2c09d4d3fd2f827e5d4e98e697864f5e179d84e8b3965c9bf79a04b1cc3320e4aa9b886837190a0a903bfad788860305e868d1d50920ea5a259e757626a6276a426d46205e55d88d848d7c9fbe55f6e811624286b079e583b83ada1478b00e105f9f33686e6f8"}, {0x78, 0x0, "d5fb10a4910cb84dfb8ce00d7d3750fc4742e83870b07149d3bb659843ee14411665e0b9f76c211a31e3f4ca2e1135a5a91dc1648f6679e06fa18aaff16530fee866c2b632ed8512b8856101eb3a664cbce11d10e63ddec8921e2b7bbcb2769b821404fda5bc9e654a5b98354794a92be420fb5e"}, {0x8, 0x0, '%B\rn'}, {0x6a, 0x0, "0fa25209270690d27ce297272d01d89d5846123abee34f872708d698bb2894e0416a8c405622ccdd1e65576581716d567e95118ee632b93b265be0664bace56f125d4c5b45270a062df78019e891948486522675638e69d60cc20959d4cafafffb16d4c292dd"}, {0xb8, 0x0, "2c430f4e49c53d7f281f4497eefa99e3b94c5dcf1e7f74a320fc8bbe57ed4d05215519e82d2bb1bcf75264dc5f33e8bd5ac7d7ec19916ec13f681a6efd0a934621da2d0d8d90f31b16a5c1dff0e3991286ded6b6d8bbdd2bd8e1acad3457e8549f61ef645744ac89d29c63a0e71dded1ebb866cf4f60bcf37237082213bdab64d7ec6fd4828349b9e4b34b6407a5773fb3faf3b2bc16eeaec69cb25490e898dc55d4259ebb4f3a939452ad06121b7254523adb92"}, {0x63, 0x0, "e50b2c74043989490b0cde8cd8d7ad96bc2c82f7125626f4a19e105050be858ac9cb1201d8176cd9c06633f57571cb022cc0bfd44432ca27074e32c4a5431eb6af9c44ae469a83828050461d0eeed67110d2b028ce45619dbbad87b33ea7b6"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0xfe}]}, @NL80211_ATTR_NAN_FUNC={0x284, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}, @NL80211_NAN_FUNC_SRF={0x268, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0xff}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0xd2}, @NL80211_NAN_SRF_MAC_ADDRS={0x4c, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x8}]}]}, 0x2110}, 0x1, 0x0, 0x0, 0x4001}, 0x801) 09:55:42 executing program 2 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:42 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2401, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x2f4, @mcast1, 0x6}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000000240)="9434b31272c67d81a63b374b338c1ceaddd0f23ff3396736c8310b3be9dcd67cd4cac3f8f4e1bd428f35490296a461ddcde566ab70533c1c09482e93afa3b27d69da4f6a079e7956f878df0fa5e647e5a1a8e0f3b4a155edbe5aee5ecd14f54f2f81338b5021bed6d6a448cd4f61965c8aef3f246c48c3dc3a4462613b7a68ed07cb860b480f0fecdc66751cbd1884bee9374ecda1d84c3b352c9fd3cd4bc0e4355e73fc65277f54638713102edb83da1cb93a85d296cfa1", 0xb8}, {&(0x7f0000000300)="67beb22a0702a4000907ace36ba5aea29b50618be8ab51a1977e71672addff5b3a2a9c7565081818cb5228348bf934a72789bec2aebf162deee282ff85417a3e6953f753876f7fc5864e0c2afd5a16", 0x4f}, {&(0x7f0000000380)="3a7c7895206b4a2d965df431b1392eb9776c03120f00b192b6b83901d399ca19dafbd5d93686d4fff0e5d8448cc27975a88b8103ca229ba7d03a7b08b3e6719fa2f2e8f7c00fdadca40d5a812916c1ff616b52d33df25bdae10d2613b5ac11f1c97303898260123079551fdc4f1ba976f4daef9080944526532d12a975b07e5b4aaefbe8e3f4b7b94cff2d78236000bdb603047e7c9a556c39ee3a62e9d7b83aff7927336447f596020d6cdbe16d1bcc92063d4eca394733296455daff2ec773c63d48d35b976d00ae49d13540016d68fcf05ab59bbc", 0xd6}, {&(0x7f0000000480)="5699687c76a0c361f03ad24cd00aa51abe31b65d73811e2aeb3b7da68ce6512406e536f202342752e08f3b0cd210af135bc674a8194b1a22bf8cd63c3472838f565a63131939d84350ebd36cc98aa97123bcdd0636e102d62a7e97bf4b1952947d04d070d93ffa7343a1c97a5f7f1b5c068c106d2f9a3dba5a871caad381a15a26b496b874494d1c4c4922c67ce6954118d5581ef096eec84547cd4c7b55f3edbce4542551b14dd8d2a8d4f62c05986370365ad70860210dc717d5384dfc5633a2f8a6583306e7059ba4ac5f704ff6c227ac955048a5cc2f4ea8a966ef981654d8e41023afbd7c63ef902c8eefa690f705", 0xf1}, {&(0x7f0000001bc0)="0946065c73b1d77c8be47f0c2aefd603cbc65637b640e0c0557abe704b23a2bd530b8cfa19bb30cc107734df53cfafb105bad1692dadf457b6492071560ccaf04bd2d23dbdd4e6c6eb3f167db0775de07ec263e7bca3ad594973977a33374bba4b2e1fdf23", 0x65}, {&(0x7f0000003dc0)="e7799b53b9ad2adc2268c0d9dd0290a5e7ecaf22ca794b535b08936398094eebd9455bab0a2d1b88cbb8ee1cc4ffbbcd5d3583616d3fa776a12bac09d487a91cc021f99dc66a6ed36618bbbb63b845fce9aa498df130c079a370a66d595eef4388962e1a5a356be039739fc3cf4f757312b80278fbc6482a93f2d597d26e27189b7f194a2e9964d16bf01bf002cc9a6f7e4c0606ba4a2be916d27eaffc929d996feed4b42f81d7ea8cee47858e14e7ae6de4ff692023de76eab1d209", 0xbc}], 0x6, &(0x7f0000000580)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffa}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0xf0}}, {{&(0x7f0000000680)=@qipcrtr={0x2a, 0x4, 0x3fff}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="7f007416436aada50a6add78d3b3e4eaba345abe4d43d54da85803ec381cb3defc1cf0852dbfa0c584e994c5ad2d9c5119be7f0eda2d374efbb3208e00ae8b465a61a205de05d5b932f0a888f40117ff4e5765d0e72ec1b91f5e5822770f9c4e7b1aa9f1e90a71ea9d1f7e53217a45d9c50171179ec759d959d672f691d3d5d2df78e94148a80214f6bed8e5132aa0638e2422", 0x93}], 0x1, &(0x7f0000000800)=[@timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x3d0}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x5e3977b9}}], 0x78}}, {{&(0x7f0000000880)=@tipc=@name={0x1e, 0x2, 0x0, {{0x43, 0x2}, 0x3}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)="58d597a36f8f769ec08a4266ab798be03adf383f91490426e53a3463df53d12eff5f88e176a122d84dcd8724", 0x2c}, {&(0x7f0000000940)="cbaa15880664b4417684ab679d00bf069a55bca43a8422b1d05f11a5c6877ba5d3f6de36720fb37a63064ce98b00018f20acfe52a3364fb18243017f17dd", 0x3e}, {&(0x7f0000000980)="9eb0c1e70cce09bc51f9279446092cdcfa77916e59b16a7f09c07111a5f2cb22ad2180c00a5920dfd3ece09b6835dfca6d730fc3dd96714b56993b9d7a2250d276ad2fdc5ff0e619db85625c9b1268ac66b584c71824dd9706664fb49c79355e86508c49d9405952d95002b4880024a65f6c0ece50c8da86dc1afe84ff26753cc66b796af464861daadcca7b07add576046753cf75e36a7c9f9320112d9d98c67b4f98bf5005dfbe438cba910f54df7b7951341123a16db3e4629e23f30ce1c0d490568d8010dd83428faa3a69ae87a4ab2624222b9c5f9e350998217792c36ff80af0d1c74b2a02134b94ebed20c0ef092803", 0xf3}], 0x3, &(0x7f0000000ac0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0xaa}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="748eaa2e2ddce805ddf5e15c77a7912f507df8e3056e9d2fea2aa0b8ca3b12593a4295ee339ca6a6bad5611a3e749abd45a8ea5deefba725a62ab9d04a661dc56a1560290d61f7ffffffffffffff8757b042f6a62ce509b20810751a65ee6a21e5645ff6c39a7f83d89e7b3fcfb3da2304133097b65586ea6c458b81d53d19", 0x7f}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="faff2b7fc36fa551ccfcbc1219f8dee83aeec59896c6010ac632a942f7cf28ab7458df5322c464ed5df0825f96c2c4a7cc36f07050a6fecea05404d5570823950a1da533416eee8cf46b599be7bbd4b70368c524f3a3014ffe503eab34c08018e3371be44a2565a625f405c38101a9d54057dfe71afa94e11bdb2cf5631155469482eb28f5f82250d4ef464190084212347d636aa95c60255c24d6bf04aa38255ccc9916bb42962b1a6072b4fe5d21a517b22211b4d6aef03ee1e901f309339e104227b46380dc8ce6fe2349aff2bd5703353f7bfda6d6ead8457ee1ee53b7bd949c98", 0xe3}, {&(0x7f0000001d40)}], 0x6, &(0x7f0000001e00)=[@timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x48}}, {{&(0x7f0000001e80)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)="b2b6e6bd4ed21e4ae860fde1e553aa8cd8cb5b", 0x13}, {&(0x7f0000001f40)="eaaab265c99dec6a6f52265e383fefde48058f22563d93b3b6794b41ef640209a7bcfd9a282f39ccd7db120d", 0x2c}, {&(0x7f0000001f80)="06ebf73af0edaf7b8aa6feac8768b40886922ed7ce68e4bcc3b22e82c5e1fdeace73abfe2d32e312133d6b", 0x2b}, {&(0x7f0000001fc0)="adb6f18b6f5d954df6a5b4f086443a523e433df27740d96960cec68e1b14cd1f4361fdc5", 0x24}], 0x4, &(0x7f0000002040)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}}, {{0x0, 0x0, &(0x7f0000003fc0), 0x0, &(0x7f0000003740)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x4b3c}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffd}}, @mark={{0x14, 0x1, 0x24, 0xb853}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}], 0x90}}, {{&(0x7f0000003800)=@l2={0x1f, 0x8001, @any, 0x5}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003880)="a3031d04ad5e6c6832df276290c53c8105a44ddddf2226a706a974b23327ff6fb3c0273989586746a44a51fc550a749be5493ca58240252611acacace12abdb00c455ee79d1c90ca45fb8f8591e4eb6a4ef4dccc0b58d30f825507ddfec171e6e953", 0x62}, {&(0x7f0000003900)="4f772429dfbd111becc836ac201bcf", 0xf}, {&(0x7f0000003940)="f448ad9a7d19ceba05c9ad3ad3a838aab4cbdab4037fab17d4a8e6d174275384b5670c84f350e8aae83aaede3a3ed6b1e51ed697c1003c86827481fb4e145c7d11bf56776f0ed32e154d8d70c9a3d000b3c3cf51d6ae0a726ae68f4314a6d51b36cbc5281330bae4a994a47426e4017f31a135d7f0", 0x75}, {&(0x7f00000039c0)="14f9ef9fe6e60cb227b053e85674012aba1057ee0bfec20a4e1562684ca512cb4bf5cb0c741631cf011903d14c30a6b84822435ca922ea8678461625a2d22f6ef1a20dab0f2ca9550d3da3b9970e95ab83ef74f349e305a78d39c5be77c8f12cab93010d73fcc57b152f54b85a34d50726a36df2b01615cd3d52390cee7d41c49db844390b7f75fe63074d1d8d059751017ea5abdfbafd6061103a98719608a1e57d3acaa34912bc9515625bcb375f2b57768ffc3b8f8887f8e4fb46993a2343c89a0ea99ea49fd6db104b1a97993692875ad1a03093df3efb8242072ae3c0a0c198936f8310afec6b", 0xe9}], 0x4, &(0x7f0000003b00)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x2802}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x1f}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xf0}}], 0x7, 0x20000001) 09:55:42 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x200, 0x70bd29, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) 09:55:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') fcntl$getflags(0xffffffffffffffff, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 364.280689] 9pnet: Couldn't grow tag array 09:55:42 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x108) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000001500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x12b4, 0x0, 0x5, 0x201, 0x0, 0x0, {0x2}, [{{0x254, 0x1, {{0x1, 0xe17}, 0x5, 0x1f, 0x7ff, 0x8, 0x3, 'syz0\x00', "f8127a62f0c17c4c42acf815826724d17fc1a42d73cf7f0438d8636d9b825034", "3ec69cd827801e68a4c7e571dc757d38860b9d8ce4f232c8129fd962b11d7b24", [{0x2, 0xf000, {0x1, 0x3}}, {0x401, 0x3d52, {0x3, 0x6}}, {0xe5a, 0x4, {0x1, 0x5}}, {0x6414, 0x8, {0x0, 0xff}}, {0x5, 0x6, {0x1, 0x80008}}, {0xffc1, 0x4, {0x2, 0x1}}, {0x4, 0x1, {0x2, 0x8}}, {0x7, 0x2, {0x1, 0x7}}, {0x2, 0x9, {0x0, 0x6}}, {0x3f, 0xfeff, {0x1, 0x1f}}, {0x401, 0x2, {0x0, 0x481f}}, {0x7, 0x3, {0x0, 0x7747}}, {0x7fff, 0xf37a, {0x2, 0xdac}}, {0x0, 0x5, {0x3, 0x20}}, {0x0, 0x3, {0x2, 0x5}}, {0xf86, 0x4}, {0x3, 0x56, {0x3, 0x9}}, {0x8000, 0xfff, {0x2, 0x60}}, {0x4, 0x401, {0x2, 0x6}}, {0x9, 0x8, {0x2, 0x9}}, {0x6, 0x1c61, {0x1, 0x4}}, {0xff, 0x38, {0x3, 0x2}}, {0x7, 0x0, {0x2, 0x10001}}, {0x101, 0x0, {0x2, 0x6}}, {0x3, 0x4, {0x3, 0x7}}, {0x9, 0x5, {0x0, 0x37}}, {0xfe01, 0x7, {0x3, 0x4}}, {0x5, 0x7c7, {0x2, 0x3}}, {0x5, 0xff, {0x3, 0x3}}, {0x3, 0x0, {0x1, 0xc63a}}, {0x276d, 0x6, {0x0, 0x80000001}}, {0x4, 0x2, {0x0, 0x8}}, {0x9, 0x3f, {0x0, 0xffff}}, {0x7, 0x0, {0x1, 0x55}}, {0x6, 0x6, {0x3, 0x7}}, {0x1ff, 0xff, {0x2, 0x3}}, {0x0, 0x5, {0x0, 0x8}}, {0x20, 0x7fff, {0x1, 0x101}}, {0x6, 0x8001, {0x0, 0x8e9e}}, {0x9, 0x3f, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x3}, 0x3, 0x3, 0xfffe, 0x3f, 0xb, 'syz1\x00', "a8689d37273c4c0685fdb8ed85654308f41aa0c6ad5d2bf167028a7de0907616", "eed22785fd67155a576da94e24b7c3867bd8f69919f7039be80e79c6394cb134", [{0x0, 0x7, {0x2, 0xfffffbff}}, {0x5, 0x0, {0x3}}, {0xc16, 0xfffa, {0x1, 0xff}}, {0x6, 0x4, {0x3}}, {0x82a, 0x9, {0x2, 0x6}}, {0x100, 0x100, {0x3, 0xad5}}, {0x590, 0x1, {0x1, 0x3}}, {0x8000, 0x0, {0x1, 0x1f}}, {0x0, 0x5, {0x3}}, {0x80, 0x7fff, {0x3, 0x5}}, {0x1, 0x8, {0x0, 0x5}}, {0xfff, 0x1ff, {0x3, 0xfffffffe}}, {0x686, 0x7, {0x0, 0x8}}, {0xa0a, 0x3f, {0x3, 0x4}}, {0x3, 0x7, {0x1, 0x3d218ce9}}, {0x4, 0x7, {0x0, 0x3}}, {0x0, 0x101, {0x2, 0x4}}, {0x4, 0x1000, {0x2, 0x200}}, {0x3, 0x3ff, {0x2, 0x81}}, {0x9, 0x1000, {0x0, 0xc7f3}}, {0x9, 0xfe01, {0x0, 0x101}}, {0x7fff, 0x1000, {0x2, 0xfffff000}}, {0x6, 0x14a3, {0x2, 0x8}}, {0x3f, 0xdfcc, {0x1, 0x78a3}}, {0x9, 0x0, {0x0, 0x3f}}, {0x7, 0x0, {0x3, 0x4}}, {0x4, 0x4, {0x3, 0x7}}, {0x8, 0x7, {0x2, 0x7f}}, {0x1, 0x6, {0x3, 0x1}}, {0x7ff, 0xa07, {0x2, 0x8000}}, {0x8001, 0x2, {0x1, 0xe1}}, {0x8, 0x9, {0x0, 0xd51d}}, {0x0, 0xfff, {0x2, 0x2}}, {0x40, 0x7, {0x0, 0x6}}, {0x0, 0x8, {0x0, 0x5}}, {0x9, 0xffff, {0x2, 0x8}}, {0x3, 0x4, {0x3, 0x26}}, {0x0, 0x100, {0x1, 0x1c8d151b}}, {0x7ff, 0x8, {0x2, 0x8}}, {0x7, 0x2, {0x3, 0x4}}]}}}, {{0x254, 0x1, {{0x0, 0x2}, 0x81, 0xe1, 0x2, 0x8000, 0x24, 'syz0\x00', "fb78de0b4099ba4d25464d857545cd14cb746159d5cbf1983816d1dbea1c1b9b", "0aa10e9776923ff6524c25c1d5a0c0c802469b13bbad4377f909b64b41f7c30e", [{0xa939, 0xc94c, {0x0, 0x8}}, {0x2c9d, 0x2000, {0x3, 0x2}}, {0x2, 0x401, {0x0, 0xff}}, {0x81, 0x2364, {0x0, 0x2}}, {0xffff, 0x0, {0x0, 0x2}}, {0x6, 0xff, {0x3, 0x8}}, {0x6, 0x7, {0x2, 0x8}}, {0x20, 0x81, {0x3, 0x6}}, {0x3a, 0x7, {0x2, 0x7f}}, {0x8, 0x5, {0x0, 0x8}}, {0x8001, 0x3ff, {0x2, 0x2}}, {0x81, 0x9, {0x0, 0x9}}, {0x7, 0x1, {0x1, 0x6}}, {0x4, 0x4, {0x1, 0x9}}, {0x7, 0x1, {0x1, 0x2}}, {0xb75, 0x1ff, {0x2, 0xfffffffe}}, {0x20, 0x9, {0x3, 0xffffffe1}}, {0x3, 0x3, {0x1, 0x9}}, {0x81, 0xfeff, {0x1, 0xffffffff}}, {0x5, 0x1, {0x3, 0x3}}, {0x1f, 0x200, {0x0, 0x5}}, {0x0, 0x0, {0x2, 0xff}}, {0xff28, 0x8001, {0x4, 0x4}}, {0x7, 0x7, {0x2, 0x3}}, {0x101, 0x3, {0x2, 0x6}}, {0x5, 0x3, {0x2, 0x3}}, {0x8, 0x1000, {0x2, 0x10001}}, {0x7f, 0x3, {0x1, 0x9}}, {0x2, 0x2, {0x3, 0x7fffffff}}, {0x8, 0x1, {0x2, 0x2}}, {0x70, 0x3, {0x1, 0x4}}, {0x1, 0x4, {0x3, 0x3f}}, {0x101, 0x0, {0x1, 0x1}}, {0x1, 0xffff, {0x3, 0xfffffffd}}, {0x6794, 0x4, {0x2, 0xbe4}}, {0xa6d1, 0x7, {0x2, 0x5}}, {0x6, 0x40, {0x0, 0x100}}, {0x8, 0x1, {0x3, 0x80000001}}, {0x3, 0x3, {0x3, 0x4}}, {0x9, 0x8001, {0x0, 0x81}}]}}}, {{0x254, 0x1, {{0x1, 0x8000}, 0x8, 0x9, 0x6, 0x9, 0x17, 'syz0\x00', "4e6f825462e95a68daa9bdec9bf90c4af324901cad0948c8440055fe79215e9f", "09fddb23b3e0c3b6770774839ec8c7bb8497e0413325e94b2f7bcf7808867792", [{0x3, 0x0, {0x2, 0x8000}}, {0x5, 0x2cfc, {0x2, 0xffff}}, {0x101, 0x0, {0x1, 0x1f}}, {0x4060, 0x2, {0x1, 0xeb2}}, {0x8, 0x5, {0x0, 0x1}}, {0x3, 0x9, {0x2, 0x83b2}}, {0x8001, 0x1, {0x0, 0xb495}}, {0x8000, 0x0, {0x3, 0x7fffffff}}, {0xffff, 0x4, {0x1, 0x6}}, {0x0, 0x3ff, {0x0, 0x1455e614}}, {0x9, 0x6, {0x2, 0x6}}, {0x0, 0x400, {0x2, 0x6}}, {0x81, 0x51bf, {0x0, 0xfffffe00}}, {0x5, 0x3, {0x3, 0x5}}, {0x1000, 0x0, {0x3, 0x5}}, {0x40, 0x20, {0x3, 0x7}}, {0x1, 0x9, {0x2, 0xff}}, {0x75, 0x11c, {0x1, 0x9}}, {0x9, 0x8, {0x1, 0x80000001}}, {0xfff, 0x0, {0x3, 0x20}}, {0x40, 0x1, {0x2, 0x8}}, {0x8, 0x0, {0x0, 0xe46}}, {0x5, 0xf9f1, {0x2}}, {0x5, 0xc913, {0x0, 0x7}}, {0x7, 0x2, {0x1, 0x2}}, {0x5b7f, 0x8, {0x1, 0x1}}, {0xefc, 0x3, {0x2, 0x9}}, {0x0, 0x1, {0x3, 0x1f}}, {0x5, 0x1ff, {0x2, 0x7860000}}, {0x80, 0x400, {0x1, 0x867b}}, {0x0, 0x1, {0x3}}, {0x0, 0xa, {0x6, 0x2723affd}}, {0x35, 0x81, {0x0, 0xfffffe01}}, {0x8, 0x3f, {0x1, 0x265}}, {0x3, 0x7fff, {0x0, 0xc0}}, {0x9, 0x72, {0x0, 0x8}}, {0x2, 0x2, {0x3, 0x8}}, {0x0, 0xffff, {0x1, 0x1ff}}, {0x0, 0xff, {0x3}}, {0xbb, 0x8, {0x1, 0x7ff}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x1, 0x9b, 0xffff, 0x6, 0x1a, 'syz1\x00', "5edfb12453ec0f314bfc9eb3e1d794a1c4bd0f9fa68e86a2cfd1b6acb6afa3ee", "73c04d016b92e20f161b6721a8cc67f5ab216724cd66c7cfb3e2dca60c3b6e60", [{0x713f, 0x1, {0x3, 0x9}}, {0x450, 0xc8b4, {0x2, 0x100}}, {0x8001, 0x8, {0x3, 0x7ff}}, {0x0, 0x9076, {0x3}}, {0x7fff, 0x4, {0x3, 0x1}}, {0x7, 0x1, {0x1, 0x3}}, {0x3, 0x0, {0x0, 0x8}}, {0x5, 0x200, {0x3, 0x400}}, {0x8, 0x4b0, {0x2, 0x80000001}}, {0x9, 0x0, {0x1, 0xf4ab}}, {0x8001, 0x200, {0x1, 0x8}}, {0x6, 0x783, {0x2, 0x1}}, {0x4, 0x3f, {0x1, 0x79}}, {0x1f, 0x37e, {0x2, 0x5}}, {0x0, 0x4, {0x2, 0x89c0601}}, {0x9, 0x20, {0x0, 0xff}}, {0x3, 0x9, {0x0, 0x8}}, {0x1, 0x7, {0x3, 0x81}}, {0xfff9, 0x6, {0x3, 0x299}}, {0x3, 0x9, {0x0, 0x9}}, {0xd9e, 0x2, {0x3, 0x8}}, {0x0, 0x1, {0x3, 0x8}}, {0x2bc4, 0xb46, {0x1, 0x9}}, {0x1, 0x20, {0x1, 0x6b7}}, {0x8, 0x7fff, {0x3, 0x8}}, {0x200, 0x2, {0x1, 0x3f}}, {0x1, 0x400, {0x3, 0x1}}, {0x80, 0x3, {0x68e80baa5793ed87, 0x80000001}}, {0x7f, 0xf3d, {0x0, 0x1ff}}, {0x0, 0x7, {0x0, 0x8}}, {0x3, 0x0, {0x2, 0x4}}, {0x13, 0xe12a, {0x1, 0x800}}, {0x6, 0xff6e, {0x2, 0x7c}}, {0x5, 0x2, {0x3, 0x80000000}}, {0xdbc8, 0xffff, {0x1, 0x1}}, {0x400, 0x8, {0x1, 0x2f}}, {0x9a8, 0x1f0, {0x1, 0x2}}, {0x9, 0x7e, {0x0, 0x6}}, {0x1010, 0xe98, {0x3, 0xaa9c}}, {0x800, 0x2, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x2, 0x7000}, 0x8, 0x3f, 0x800, 0x7fff, 0x1b, 'syz0\x00', "ff8e6577209e71b9069d4735073aecbc44ce7bb6b987f13b2a532c18a442e880", "aae58ad5b023f882f22ded423793098647b3b910e35ba9fb76267a2147705427", [{0x3ff, 0x200, {0x0, 0x1ff}}, {0x68b, 0xff, {0x3}}, {0x1, 0x1ff, {0x2, 0xfffffb49}}, {0x4, 0x5, {0x1, 0x80}}, {0xfa6d, 0x8, {0x1, 0x7f}}, {0x1, 0x7, {0x1, 0x2}}, {0x1, 0x1, {0x2, 0xff}}, {0x7e00, 0xfffc, {0x1, 0x5}}, {0x4, 0x6, {0x2, 0x5}}, {0x9, 0x2, {0x3, 0x3}}, {0x9, 0x1, {0x2, 0x4}}, {0xff, 0x8, {0x0, 0x80000000}}, {0x800, 0x1, {0x3, 0x9}}, {0x5, 0x6, {0x0, 0x3ff}}, {0x3f, 0x5, {0x3, 0x3f}}, {0x0, 0x4, {0x0, 0x8000}}, {0x2, 0x401, {0x2, 0x1000}}, {0x380, 0xffd4, {0x1, 0x80}}, {0xfffa, 0x8001, {0x3, 0xed2b}}, {0x7, 0x8, {0x0, 0xfff}}, {0x2, 0x96, {0x3, 0x7}}, {0x22, 0x57d, {0x0, 0x2}}, {0x0, 0x6, {0x0, 0x8d}}, {0x6, 0x3, {0x1, 0x4}}, {0x5, 0x7, {0x2, 0x9}}, {0xbf4, 0x4, {0x0, 0x20}}, {0x92, 0x0, {0x3, 0x8}}, {0x0, 0xffff, {0x3, 0x3}}, {0x0, 0x6, {0x0, 0x3ff}}, {0x1, 0xffff, {0x1, 0x1}}, {0xfe00, 0x4, {0x2, 0x3f}}, {0x1ff, 0x7, {0x3, 0x3ff}}, {0x7, 0x8001, {0x1, 0x2}}, {0x80, 0x6, {0x2, 0x10001}}, {0x1, 0x5, {0x1, 0x7f}}, {0x400, 0x81, {0x0, 0x2}}, {0x3ff, 0x32, {0x3, 0x7fff}}, {0x8001, 0x7, {0x3, 0x40}}, {0x401, 0x0, {0x2, 0x10000}}, {0x5, 0xff97, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x8}, 0x69, 0x8, 0x4, 0x401, 0x1a, 'syz1\x00', "b079bb5ea61bf1522fa9877497848f900974432bc0b274378a8b4e5de4149370", "b60a486caf593fcc8421173d5972154c37ee4494823ee7122a78e3de1f26e412", [{0x9, 0x8, {0x1, 0x757}}, {0x3, 0x1, {0x0, 0x2}}, {0x1000, 0x0, {0x0, 0xc5e9}}, {0x8001, 0x3ff, {0x2, 0x100}}, {0x0, 0x40, {0x1, 0x2}}, {0x7, 0xde5, {0x3, 0x80000001}}, {0x8000, 0x6, {0x2, 0x22}}, {0x9, 0x9, {0x3, 0x7f}}, {0x3f, 0x9, {0x3, 0x1f}}, {0x5, 0x9, {0x1, 0x1f}}, {0x4, 0x7, {0x0, 0x2}}, {0x7, 0xf0, {0x2, 0x7}}, {0x9, 0x1ff, {0x3, 0x80000001}}, {0x7, 0x7, {0x1}}, {0x2, 0x200, {0x3, 0x63a3}}, {0xdd, 0x4413, {0x0, 0x5}}, {0x6, 0x34d, {0x3, 0x3}}, {0xcb, 0x1, {0x2, 0xfffffffc}}, {0x6, 0x2, {0x3, 0x5}}, {0x2eb4, 0x70, {0x0, 0xc21a}}, {0xbcfa, 0x8e, {0x3, 0x7fff}}, {0x0, 0xffff, {0x2, 0x1}}, {0x6, 0xa5, {0x2, 0x6}}, {0x20, 0x200, {0x1, 0x1}}, {0x2b1, 0xe8, {0x0, 0x9}}, {0x101, 0x3, {0x2, 0x80000001}}, {0x1, 0x0, {0x3, 0x3ff}}, {0x4, 0x1c34, {0x1, 0x3ec4}}, {0x7ff, 0x8, {0x3, 0x8}}, {0x1, 0x73be, {0x2, 0x4}}, {0x4d96, 0x6, {0x0, 0x81}}, {0x3, 0x8001, {0x3, 0x80000000}}, {0x1, 0x8, {0x0, 0x80}}, {0x9, 0x1ff, {0x3, 0x80000001}}, {0x0, 0x20, {0x0, 0xfa}}, {0xffc1, 0x5e5, {0x2}}, {0x0, 0x4, {0x0, 0xdaf}}, {0x401, 0x0, {0x2, 0x3}}, {0xa19a, 0x2, {0x3, 0x8001}}, {0x0, 0x2, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{}, 0x5, 0x28, 0x3bb, 0x265, 0x17, 'syz0\x00', "cbf4b06c5ae67d6cd6d310f7fd817eb840534d64ab7051252003fd409a3f816e", "1a9b9019de00cf8bb5b1c859d93c700447d7ab7a0ae5ece3e6ee4ce637f2c4ee", [{0x18, 0x1ca, {0x2, 0x7}}, {0x1ff, 0x3, {0x2}}, {0x560, 0x3, {0x3, 0x4}}, {0x11b3, 0x1000, {0x3}}, {0x20, 0x4, {0x3, 0x1000}}, {0x43, 0x8000, {0x1, 0x8}}, {0x0, 0x3, {0x3, 0xfd}}, {0x800, 0x3ff, {0x3, 0x8001}}, {0xffc0, 0x8001, {0x1, 0x7}}, {0xd214, 0x4, {0x2, 0x4}}, {0x3f, 0x1, {0x1, 0x9}}, {0x1, 0x2907, {0x2, 0x1}}, {0x3ff, 0x0, {0x3, 0x71c}}, {0x5, 0xb4f9, {0x3, 0x1}}, {0xffff, 0x7, {0x1, 0x6}}, {0xf27, 0x67f8, {0x2, 0x3}}, {0x80, 0x1000, {0x0, 0x1}}, {0x3, 0x7ff, {0x2, 0x10001}}, {0x3, 0x200, {0x0, 0x1}}, {0x8001, 0x7, {0x0, 0x1}}, {0x4, 0x8, {0x3, 0x6c1c}}, {0x3ff, 0x3, {0x1, 0x80000001}}, {0x3, 0x3, {0x3, 0x2}}, {0x8eb, 0x401, {0x1, 0x4}}, {0xfe, 0x7, {0x0, 0x9}}, {0x7, 0x80, {0x1, 0xffffffff}}, {0x7d, 0x6, {0x3, 0x3}}, {0x240, 0x40, {0x2}}, {0x200, 0x3f, {0x1, 0x7}}, {0x2, 0x8, {0x2, 0x51e1}}, {0x3, 0x1000, {0x1, 0x20}}, {0xb33, 0x3, {0x3, 0x20}}, {0x0, 0x81, {0x2, 0xffff}}, {0x3, 0x3f, {0x3, 0x7f}}, {0x3, 0x46e2, {0x0, 0x5}}, {0x1ff, 0x80, {0x2, 0x9}}, {0x401, 0x7, {0x0, 0x5}}, {0x5, 0x2, {0x1, 0x7fffffff}}, {0x7fff, 0x1, {0x1, 0xfffffff8}}, {0x8, 0x3, {0x2, 0x5}}]}}}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x3, 0x6, &(0x7f0000000040)="eb8afcfe54c7", 0x5, 0x7, 0x4, 0xb45, 0x8, 0x1, 0x1ff, 'syz0\x00'}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x327, 0x0, 0x1}, {0xa27, 0x0, 0x2}]}) [ 364.433739] FAULT_INJECTION: forcing a failure. [ 364.433739] name failslab, interval 1, probability 0, space 0, times 0 [ 364.465164] CPU: 0 PID: 28157 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 364.473071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.482427] Call Trace: [ 364.485016] dump_stack+0x1b2/0x283 [ 364.488644] should_fail.cold+0x10a/0x154 [ 364.492797] should_failslab+0xd6/0x130 [ 364.496773] __kmalloc+0x2c1/0x400 [ 364.500308] ? p9_fcall_alloc+0x19/0x90 [ 364.504275] ? __lockdep_init_map+0x100/0x560 [ 364.508776] p9_fcall_alloc+0x19/0x90 [ 364.512604] p9_client_prepare_req.part.0+0x86c/0xb60 [ 364.517796] p9_client_rpc+0x170/0x1520 [ 364.521774] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 364.527139] ? lock_acquire+0x170/0x3f0 [ 364.531100] ? lock_downgrade+0x740/0x740 [ 364.535227] ? lock_acquire+0x170/0x3f0 [ 364.539189] ? lock_downgrade+0x740/0x740 [ 364.543364] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 364.548463] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 364.553467] p9_client_attach+0x137/0x750 [ 364.557607] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 364.563124] ? v9fs_session_init+0xad1/0x1540 [ 364.567607] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 364.572622] v9fs_session_init+0xc03/0x1540 [ 364.576928] ? v9fs_show_options+0x6b0/0x6b0 [ 364.581319] ? v9fs_mount+0x54/0x860 [ 364.585018] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 364.590507] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 364.595499] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 364.600318] v9fs_mount+0x73/0x860 [ 364.603834] ? alloc_pages_current+0x15d/0x260 [ 364.608391] ? __lockdep_init_map+0x100/0x560 [ 364.612899] mount_fs+0x92/0x2a0 [ 364.616254] vfs_kern_mount.part.0+0x5b/0x470 [ 364.620724] do_mount+0xe53/0x2a00 [ 364.624280] ? copy_mount_string+0x40/0x40 [ 364.628500] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 364.633492] ? copy_mnt_ns+0xa30/0xa30 [ 364.637357] ? copy_mount_options+0x1fa/0x2f0 [ 364.641826] ? copy_mnt_ns+0xa30/0xa30 [ 364.645705] SyS_mount+0xa8/0x120 [ 364.649142] ? copy_mnt_ns+0xa30/0xa30 [ 364.653005] do_syscall_64+0x1d5/0x640 [ 364.656870] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 364.662035] RIP: 0033:0x45e149 [ 364.665207] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 364.672930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 364.680173] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 364.687506] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 364.694774] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 364.702034] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 364.711527] 9pnet: Couldn't grow tag array 09:55:42 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x15, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:42 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') fcntl$getflags(0xffffffffffffffff, 0x1) 09:55:42 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = socket(0x11, 0x6, 0x10001) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipvlan0\x00', 0x9}) 09:55:42 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x408100, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x428, 0x210, 0x100, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0x0, 0x10, 0x3, {@mac=@local, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}}, 0x0, 0x2, 0x2, 0x7, 0x8, 0x8, 'veth1_to_batadv\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f89fd01516f2258a2936a5883cdec08ef90bd1befd0c03cc15bd4d021206"}}, {{@arp={@broadcast, @private=0xa010101, 0xffffff00, 0xff, 0xd, 0x9, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}}, 0x7ff, 0x39db, 0x200, 0x1c00, 0x6, 0x5, 'wg0\x00', 'veth0_macvtap\x00', {0xff}, {}, 0x0, 0x41}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x11}, 0xf}}}, {{@arp={@broadcast, @dev={0xac, 0x14, 0x14, 0x23}, 0x0, 0xff, 0x2, 0x7, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x80, 0x20, 0x7, 0x3, 0x8001, 0x400, '\x00', 'syz_tun\x00', {}, {}, 0x0, 0x110}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x6187, 0x6, 0x1, 0x0, "56812cd2a713cb92372f7bd95fb42ad94d88313b1ad7f43d3a1ffa5e5906d07efe19e2128c88176814beb3d199dd6ece5cd998bf11529511e2a3cd6a331b7fe5"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x478) socketpair(0x23, 0x6, 0x101, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000540)='wg0\x00'}) 09:55:42 executing program 2 (fault-call:2 fault-nth:29): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:42 executing program 1: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:42 executing program 0: clone(0xc298d97c1299c9db, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200040, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x0, 0x88, "9896b53233c814bf71f5e5c86e4a58d158c89f19cb3a10c2ecf864e1a204837fb7338dc12bf9bfa4774074103ccecebb05c5607d968990b43db9e2e34023da7bddc9fe1d9fa3d53ff9a1452af775af42e0998f610ae42abcd4c6da1de5d7a56550b15f34987233c85635f93993d0be7f9244109eb1d6cfc656ecf1ec62cce18307a4fce77ef69bac"}) clock_gettime(0x6, &(0x7f0000000100)) [ 365.017940] FAULT_INJECTION: forcing a failure. [ 365.017940] name failslab, interval 1, probability 0, space 0, times 0 [ 365.029167] CPU: 0 PID: 28185 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 365.037046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.046397] Call Trace: [ 365.048990] dump_stack+0x1b2/0x283 [ 365.052624] should_fail.cold+0x10a/0x154 [ 365.056778] should_failslab+0xd6/0x130 [ 365.060760] kmem_cache_alloc+0x40/0x3c0 09:55:42 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @remote={0xfe, 0x80, [0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0xb]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r5}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000003900)={'syztnl0\x00', &(0x7f0000003880)={'syztnl0\x00', 0x0, 0x4, 0x7f, 0x5, 0x7, 0x60, @mcast1, @local, 0x10, 0x8, 0x3}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000003b00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7389c1dd84284a94}, 0xc, &(0x7f0000003ac0)={&(0x7f0000000200)={0x158, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8c94a758b3e057f4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x158}}, 0x40000a0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 365.064825] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 365.070450] radix_tree_extend+0x158/0x3e0 [ 365.074684] idr_get_free_cmn+0x650/0x8d0 [ 365.078835] idr_alloc_cmn+0xe8/0x1e0 [ 365.082633] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 365.087477] ? lock_acquire+0x170/0x3f0 [ 365.091458] p9_idpool_get+0x80/0xf0 [ 365.095178] ? p9_idpool_destroy+0x20/0x20 [ 365.099409] ? __lock_acquire+0x5fc/0x3f20 [ 365.103647] p9_client_prepare_req.part.0+0x65/0xb60 [ 365.108748] ? trace_hardirqs_on+0x10/0x10 [ 365.112986] ? idr_get_free_cmn+0x562/0x8d0 [ 365.117318] p9_client_rpc+0x170/0x1520 [ 365.121316] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 365.126677] ? lock_acquire+0x170/0x3f0 [ 365.130645] ? lock_downgrade+0x740/0x740 [ 365.134791] ? lock_acquire+0x170/0x3f0 [ 365.138764] ? lock_downgrade+0x740/0x740 [ 365.142909] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 365.148028] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 365.153047] p9_client_attach+0x137/0x750 [ 365.157211] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 365.162747] ? v9fs_session_init+0xad1/0x1540 09:55:42 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 365.167240] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 365.172256] v9fs_session_init+0xc03/0x1540 [ 365.176591] ? v9fs_show_options+0x6b0/0x6b0 [ 365.181001] ? v9fs_mount+0x54/0x860 [ 365.184721] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 365.190171] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.195183] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 365.200020] v9fs_mount+0x73/0x860 [ 365.203571] ? alloc_pages_current+0x15d/0x260 [ 365.208153] ? __lockdep_init_map+0x100/0x560 [ 365.212646] mount_fs+0x92/0x2a0 09:55:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r2, 0x976413fd8686a565, 0x0, 0x0, {{}, {0x0, 0x3}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x66d047b61d43c9dd}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x2, 0x70bd25, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 365.216013] vfs_kern_mount.part.0+0x5b/0x470 [ 365.220505] do_mount+0xe53/0x2a00 [ 365.224046] ? do_raw_spin_unlock+0x164/0x220 [ 365.228552] ? copy_mount_string+0x40/0x40 [ 365.232780] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.237807] ? copy_mnt_ns+0xa30/0xa30 [ 365.241690] ? copy_mount_options+0x1fa/0x2f0 [ 365.246193] ? copy_mnt_ns+0xa30/0xa30 [ 365.250075] SyS_mount+0xa8/0x120 [ 365.253521] ? copy_mnt_ns+0xa30/0xa30 [ 365.257408] do_syscall_64+0x1d5/0x640 [ 365.261299] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.266481] RIP: 0033:0x45e149 [ 365.269663] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.277372] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 365.284636] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 365.291899] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 365.299166] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 365.306430] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:43 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid'}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@euid_gt={'euid>', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x36, 0x34, 0x38, 0x38, 0x35, 0x35, 0x63], 0x2d, [0x33, 0x31, 0x63, 0x31], 0x2d, [0x38, 0x66, 0x36, 0x38], 0x2d, [0x38, 0x0, 0x38, 0x36], 0x2d, [0x61, 0x36, 0x65, 0x31, 0x31, 0x62, 0x63, 0x66]}}}]}}) 09:55:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x5) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22140, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x1401, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000895}, 0x4000040) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$TIOCNXCL(r0, 0x540d) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000e78f17d71778d5352710c00f1dafcde0ab24a24f6a499b6a974ff5b9d09f1f229e64caa7cdcabb3e986b6db015a98f1ab1534e8ebc15f4c52b56088d30b743b76d8b4d87c6af8e01a3b56acb1667a6060ccfa82ffe7a1f43eb618cb67e85c94c21ade63487b1a35a684c5c435feb4a7050"], &(0x7f0000000300)=0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xce, 0x8a, 0x8000, 0x6, 0x0, 0x4a9, 0x6, 0x5, r4}, 0x20) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xf000}]) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000240)={0x1, 0x0, 0xe, 0x12, 0x34, &(0x7f0000000580)}) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x3) 09:55:43 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="06b6cd5c0a6c704d349e4496d532b0adf8cfe9c6c0c759c604217d6e7b0a6dd71b05a8a3c73a1f91d44a997c1cdb6b4ecdbdfff7f9a54260e8cb3c09c720f0dc177b5ae8201de1df66adcd444b0d19ca8eaf1b70380ee1f18c1f62fc7b17463349ec4f1ed34e0423b72c8ff9ea81369bbc4b8300", 0x74, 0xfffffffffffffffa) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000140)=0x23) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x240000) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000200), 0x4) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x3, 'vxcan1\x00', {0x5}, 0x1000}) 09:55:43 executing program 2 (fault-call:2 fault-nth:30): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00fbd50440a6cb02f4e278ae36ac5a5338341ebc953ca1d5d9c5a13e32e14b0302dd96d2b70245cb143c2e458b70e62b8ccd3c5506e205ebf4ca3aaa07dec74d5a3507ea812a02e007af7f4345ea92bd556e063abafaab1edb0229438cf5525ca9bcca3349897c6846c95b67353a23c2b47db1fc8d8e6722951837916c26fee49fab3e99bb1095e429d9ffd8a97054b1e6030804fea9c682406d4dfb5e5860fb8e7fb8f7ff6e973996fee46299ecf7cc8a97d8814a96ce7b19ff4486be35db83874451ebfbda7fd02c09b4658b991db0ba62359bea"], 0xd5, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 09:55:43 executing program 5: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x119, 0x23, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x800, 0x4) r3 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000140)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000300)={0x40, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e22, @loopback}}}, 0x108) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x2009002, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wgdno2', @ANYRESHEX=r1, @ANYBLOB="2c64666c7467cca35001327c442b6b1cfd2439626eacf6b97eb0b05142e195fd3fcd2693c2508fbb38c83a2be2aa28c94ac66156cf8a9fb5b1748916d36a9c15c1f2509ece53176a6c6f5268f940bb26c556752fb68fd5e1d00baba9d9066317f6083147be6c28cce16b830740e948ed0fb81587dd59c6d3e5849a502e4c783d1495d9f51656d80ac054ce8e55a4fd0170d77aebf268a2856a476cb0885e20a15bca180cbb5618f3737be98f6baa1c1d78d0e74686", @ANYRESHEX=r5, @ANYBLOB=',afid=0x0000000000000000,access=any,msize=0x0000000000000005,version=9p2000,\x00']) 09:55:43 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x80000, 0x4, 0x0) r0 = socket(0x26, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') [ 365.500980] FAULT_INJECTION: forcing a failure. [ 365.500980] name failslab, interval 1, probability 0, space 0, times 0 [ 365.561300] CPU: 1 PID: 28251 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 365.569209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.578561] Call Trace: [ 365.581150] dump_stack+0x1b2/0x283 [ 365.584778] should_fail.cold+0x10a/0x154 [ 365.588928] should_failslab+0xd6/0x130 [ 365.592904] __kmalloc+0x2c1/0x400 [ 365.596445] ? p9_fcall_alloc+0x19/0x90 [ 365.600416] ? __lockdep_init_map+0x100/0x560 [ 365.604908] p9_fcall_alloc+0x19/0x90 [ 365.608706] p9_client_prepare_req.part.0+0x86c/0xb60 [ 365.613907] p9_client_rpc+0x170/0x1520 [ 365.617910] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 365.623268] ? lock_acquire+0x170/0x3f0 [ 365.627231] ? lock_downgrade+0x740/0x740 [ 365.631360] ? lock_acquire+0x170/0x3f0 [ 365.635316] ? lock_downgrade+0x740/0x740 [ 365.639468] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 365.644572] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 365.649663] p9_client_attach+0x137/0x750 [ 365.653802] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 365.659348] ? v9fs_session_init+0xad1/0x1540 [ 365.663833] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 365.668829] v9fs_session_init+0xc03/0x1540 [ 365.673180] ? v9fs_show_options+0x6b0/0x6b0 [ 365.677571] ? v9fs_mount+0x54/0x860 [ 365.681341] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 365.686783] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.691781] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 365.696600] v9fs_mount+0x73/0x860 [ 365.700128] ? alloc_pages_current+0x15d/0x260 [ 365.704693] ? __lockdep_init_map+0x100/0x560 [ 365.709203] mount_fs+0x92/0x2a0 [ 365.712547] vfs_kern_mount.part.0+0x5b/0x470 [ 365.717020] do_mount+0xe53/0x2a00 [ 365.720540] ? copy_mount_string+0x40/0x40 [ 365.724752] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.729758] ? copy_mnt_ns+0xa30/0xa30 [ 365.733625] ? copy_mount_options+0x1fa/0x2f0 [ 365.738093] ? copy_mnt_ns+0xa30/0xa30 [ 365.741967] SyS_mount+0xa8/0x120 [ 365.745401] ? copy_mnt_ns+0xa30/0xa30 [ 365.749265] do_syscall_64+0x1d5/0x640 [ 365.753173] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.758339] RIP: 0033:0x45e149 09:55:43 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 2 (fault-call:2 fault-nth:31): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 365.761520] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.769203] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 365.776446] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 365.783693] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 365.790939] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e [ 365.798182] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 365.807355] 9pnet: Couldn't grow tag array 09:55:43 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000000c0)={0xa, {0x3, 0x9, 0x9}}, 0xa) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00000000c0)=0x6) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000427bd701cfbdbdf2541000000e47826ba33158190b523ed820e184566a490ef157a8136c799625726b056e0d675db98bcc76da4bcb5578bc3fb5fa105830f29c5e794db6bd38b8718549f899219"], 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x40001) openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno<', @ANYRESHEX=r1, @ANYRESDEC=r3, @ANYRESHEX=r4, @ANYBLOB=',afid=0x0000000000000000,\x00']) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000300)={&(0x7f00000002c0)=[0x9c7f, 0x1, 0x6, 0x8, 0x0, 0x4, 0x8001, 0x1a48], 0x8, 0x800}) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) syz_mount_image$efs(&(0x7f0000000340)='efs\x00', &(0x7f0000000380)='./file1\x00', 0x95ea, 0x7, &(0x7f0000001840)=[{&(0x7f00000003c0)="5f063b6d67c4ea43139b05f3a50e79c87d39c9daff434cc8b047194bdffb13d1dd6019298580f292f556ce00bcc1b38a73d8b849b1e38df7ae23c164958fe56ff02bf5954a", 0x45, 0x1f}, {&(0x7f0000000440)="2c9b9c09abe04e52f42ce4832b9763ddbfc06dd1e1ca28ff13719000f172c64538210b7c1c73dd3facaf0defd7e5c0bd5e79b328de4b17a29935dd26da4556706e5f47", 0x43, 0xf2}, {&(0x7f00000005c0)="f89568c0548e2fcc8d8209091af4f94a08a0a86c72df273dd20d938fe1401da5ed8fd8d864e525e61836577b25d3e38b3def67ef67d1385f3235be730b1d3bc2ee02b66d506d92837c1e5d1e623415a5f83db38a4bd7e0ac8cc51a3d0e906b3e2d632b9c78d9e873c49435feb5edc4015be358530ed5e5eeea57f0ef15030979986c468b27cdeb4a2681ff61d128cf695696587f3a46a818de51e9625d0d05d18161b8d60cfb3ada5027c1d6", 0xac, 0x9}, {&(0x7f0000000680)="ea7316f3993fcca943c1e5b469e698c8b521058daa5d3f63dfa379e3b364a2d8b44f7b271f7bcbbba09f050ac819cbb2333a2b6d139b74d1b1551bed500576f501d9ea34d3c0feba80362d2cede9493a56022592be041b2db982cf5cb2fdff25123c37bcad001fa0f2d841c2b9c1dc65c6fe1269e3ae1e170553d9eeb3e6f0de9028e701d7697c9df8987a76ffc2", 0x8e, 0x80000000}, {&(0x7f0000000740)="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", 0x1000, 0x3}, {&(0x7f00000004c0)="442dde657a6dba8363242316f23cf35fdbcae752d6b3240d6b39044616d52c", 0x1f, 0x7}, {&(0x7f0000001740)="8f5277bd2af42ed3f184d6bce6d301cab6bc2d68a0e72b2211af8b2dac57b07e2a1ef00653c546cf64232ae73e663cec73abf49817a6bd93ebe65eecd36387cfbafde78106490b8260541ff319a3ba075ffff47e1b9c33c9994570be9b8011d2a0d3aa4aaf17c403c7fd0beb735c4df368464ee268eb2e1c42060a79d75ffeb6c03dcf58a1b286b3a98f9f365e08cc12f814b8b69a36fa279a6f7058e6a95b01baafd09362b7b06d236b817f08a0e3df08cdd21d7c71cc0bb7b5abefe8db6b3a6620b2e4da6dd3327741fb787f12daed668dd9d64e3ccd465caada2bc02e7783", 0xe0, 0x4}], 0x0, &(0x7f0000000500)={[{'9p\x00'}, {'{!&}*'}, {'9p\x00'}], [{@obj_role={'obj_role', 0x3d, '}'}}]}) fcntl$setstatus(r5, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r5, &(0x7f0000000000), 0xf000}]) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x54) r7 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x119, 0x23, 0x0, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f0000001980)={0x6, {{0xa, 0x4e24, 0x46b, @mcast1, 0x4}}, {{0xa, 0x4e23, 0x4a, @mcast1, 0x5}}}, 0x108) [ 365.933490] FAULT_INJECTION: forcing a failure. [ 365.933490] name failslab, interval 1, probability 0, space 0, times 0 [ 365.977639] CPU: 0 PID: 28296 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 365.985558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.994913] Call Trace: [ 365.997507] dump_stack+0x1b2/0x283 [ 366.001141] should_fail.cold+0x10a/0x154 [ 366.005290] should_failslab+0xd6/0x130 [ 366.009273] kmem_cache_alloc_trace+0x29a/0x3d0 [ 366.013945] sget_userns+0x102/0xc10 [ 366.017667] ? v9fs_kill_super+0x90/0x90 [ 366.021728] ? v9fs_kill_super+0x90/0x90 [ 366.025783] sget+0xd1/0x110 [ 366.028801] v9fs_mount+0x9e/0x860 [ 366.032338] ? alloc_pages_current+0x15d/0x260 [ 366.036919] ? __lockdep_init_map+0x100/0x560 [ 366.039902] 9pnet: Insufficient options for proto=fd [ 366.041408] mount_fs+0x92/0x2a0 [ 366.041423] vfs_kern_mount.part.0+0x5b/0x470 [ 366.041435] do_mount+0xe53/0x2a00 [ 366.057887] ? copy_mount_string+0x40/0x40 [ 366.062119] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 366.067134] ? copy_mnt_ns+0xa30/0xa30 [ 366.071029] ? copy_mount_options+0x1fa/0x2f0 [ 366.075521] ? copy_mnt_ns+0xa30/0xa30 [ 366.079411] SyS_mount+0xa8/0x120 [ 366.082853] ? copy_mnt_ns+0xa30/0xa30 [ 366.086723] do_syscall_64+0x1d5/0x640 [ 366.090596] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 366.095769] RIP: 0033:0x45e149 [ 366.098945] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 366.106630] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 366.113888] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 366.121142] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 366.128402] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 366.135656] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:43 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000000)={0x5c9, 0x1, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) r0 = socket(0x29, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000008c80)='/dev/dlm_plock\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x119, 0x23, 0x0, 0x23) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000008c40)={&(0x7f0000008b00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000008c00)={&(0x7f0000008b40)={0xb4, 0x3, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8001}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xa44}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x200}, @NFACCT_FILTER_MASK={0xffffff14, 0x1, 0x1, 0x0, 0xf2}]}, @NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x24e66022}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xffffffffffffffc0}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x80000001}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x40) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x800]}, 0x8, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000240)) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000003070102000000000000d0e2bb29629eea2fa9c626054000f4885141aeb7e45fca7aa98f8ebaee56b31c59c83293d7fb94d853f2f87788156dea3cc92addd55d59ca7c9f75b5a9b9cc2411e79ff4a0d15c32556195095091bd34cf0420aec856dc10051b2a7c1f01a17020d3f3664b6f388a712f6376168fa963b7c92e0fd43a37542666517ef94faeb5fbdba9f86c82ab4a6fa455ca30a7178a1d38ceaf94e4e0e53bb29a07603c23e09deafd78685566fe258dfb35fb3ab83c2b9bdd8b44be762654ac472667f4bf93425ffabad618a7fc8d7f9eb501abe916170468505ac852294e853b33d33300"/248], 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x10) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200101, 0x0) 09:55:43 executing program 1: r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3a, @multicast2, 0x4e22, 0x1, 'ovf\x00', 0x11, 0x6, 0x66}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:43 executing program 2 (fault-call:2 fault-nth:32): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 366.207393] 9pnet: Insufficient options for proto=fd 09:55:44 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 366.276591] FAULT_INJECTION: forcing a failure. [ 366.276591] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.288416] CPU: 1 PID: 28329 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 366.296300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.305653] Call Trace: [ 366.308244] dump_stack+0x1b2/0x283 [ 366.311893] should_fail.cold+0x10a/0x154 [ 366.316045] __alloc_pages_nodemask+0x22c/0x2720 [ 366.320807] ? kasan_kmalloc+0xeb/0x160 09:55:44 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@afid={'afid'}}]}}) msgget(0x0, 0x85a) [ 366.324778] ? __kmalloc+0x15a/0x400 [ 366.328486] ? p9_fcall_alloc+0x19/0x90 [ 366.332456] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 366.337819] ? p9_client_rpc+0x170/0x1520 [ 366.341960] ? p9_client_attach+0x137/0x750 [ 366.346280] ? v9fs_session_init+0xc03/0x1540 [ 366.350788] ? v9fs_mount+0x73/0x860 [ 366.354485] ? mount_fs+0x92/0x2a0 [ 366.358007] ? vfs_kern_mount.part.0+0x5b/0x470 [ 366.362659] ? do_mount+0xe53/0x2a00 [ 366.366359] ? SyS_mount+0xa8/0x120 [ 366.369991] ? do_syscall_64+0x1d5/0x640 [ 366.374032] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 366.378859] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 366.384203] ? delete_node+0x1eb/0x610 [ 366.388072] ? cache_alloc_refill+0x2fa/0x350 [ 366.392548] cache_grow_begin+0x8f/0x420 [ 366.396645] cache_alloc_refill+0x273/0x350 [ 366.400945] __kmalloc+0x378/0x400 [ 366.404461] ? p9_fcall_alloc+0x19/0x90 [ 366.408419] p9_fcall_alloc+0x19/0x90 [ 366.412204] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 366.417373] p9_client_rpc+0x170/0x1520 [ 366.421337] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 366.426734] ? lock_acquire+0x170/0x3f0 [ 366.430686] ? lock_downgrade+0x740/0x740 [ 366.434808] ? lock_acquire+0x170/0x3f0 [ 366.438756] ? lock_downgrade+0x740/0x740 [ 366.442898] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 366.447978] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 366.452974] p9_client_attach+0x137/0x750 [ 366.457102] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 366.462620] ? v9fs_session_init+0xad1/0x1540 [ 366.467094] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 366.472094] v9fs_session_init+0xc03/0x1540 [ 366.476398] ? v9fs_show_options+0x6b0/0x6b0 [ 366.480784] ? v9fs_mount+0x54/0x860 [ 366.484474] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 366.489903] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 366.494903] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 366.499729] v9fs_mount+0x73/0x860 [ 366.503245] ? alloc_pages_current+0x15d/0x260 [ 366.507820] ? __lockdep_init_map+0x100/0x560 [ 366.512292] mount_fs+0x92/0x2a0 [ 366.515665] vfs_kern_mount.part.0+0x5b/0x470 [ 366.520149] do_mount+0xe53/0x2a00 [ 366.523667] ? copy_mount_string+0x40/0x40 [ 366.527877] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 366.532873] ? copy_mnt_ns+0xa30/0xa30 [ 366.536737] ? copy_mount_options+0x1fa/0x2f0 [ 366.541226] ? copy_mnt_ns+0xa30/0xa30 [ 366.545107] SyS_mount+0xa8/0x120 [ 366.548668] ? copy_mnt_ns+0xa30/0xa30 [ 366.552547] do_syscall_64+0x1d5/0x640 [ 366.556419] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 366.561590] RIP: 0033:0x45e149 [ 366.564798] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1, 0x0, {0xac5, 0x3f, 0x2011, 0x3, 0x3, 0x3, 0x0, 0x6}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, &(0x7f0000000040)=0x102) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) r4 = add_key$fscrypt_v1(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000240)={0x0, "42034985849e5c2f0a46fa7f7ba689969ea319caf3ffbfc1d566b6198907553145227d97988d240a6f15528c7b04967eab3590f000120154ded534c1990e1372", 0x3f}, 0x48, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r4) connect$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, @any, 0x2}, 0xa) socketpair(0xa, 0x5, 0x4, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x2f, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0xffffffff, 'lblcr\x00', 0x44, 0x1f, 0x3f}, 0x2c) 09:55:44 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 366.572481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 366.579729] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 366.586981] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 366.594230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 366.601525] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:44 executing program 2 (fault-call:2 fault-nth:33): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair(0xa, 0x5, 0xc999, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x840) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000080)=0x8) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 366.743178] 9pnet: Insufficient options for proto=fd 09:55:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x3, 0x1, 0x1, 0x1, 'syz1\x00', 0x7}, 0x2, 0x1, 0x0, 0x0, 0x4, 0x2, 'syz1\x00', &(0x7f0000000000)=['-%{)%+\x00', '.*\x00', ',{}/,-&]/.\x00', '\x00'], 0x16, [], [0x2, 0x9, 0x8, 0x5]}) socketpair(0xa, 0x5, 0x4, 0x0) 09:55:44 executing program 3: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'hsr0\x00', 0x1}, 0x18) clone(0x104100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x747]}, 0x8, 0x80800) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000001c0)={0x1, 0x0, 0x17, 0xc, 0xf5, &(0x7f0000000580)}) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x100, 0x3}) socketpair(0xa, 0x0, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x4) r4 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x119, 0x23, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'netpci0\x00', 0x4}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x6, 0x1, 0xff, 0x0, 0x400, 0xe30}, 0x20) [ 366.777834] 9pnet: Insufficient options for proto=fd 09:55:44 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x8c) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 366.822696] FAULT_INJECTION: forcing a failure. [ 366.822696] name failslab, interval 1, probability 0, space 0, times 0 [ 366.840374] CPU: 1 PID: 28374 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 366.848273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.857622] Call Trace: [ 366.860211] dump_stack+0x1b2/0x283 [ 366.863847] should_fail.cold+0x10a/0x154 [ 366.868001] should_failslab+0xd6/0x130 [ 366.871975] kmem_cache_alloc_trace+0x29a/0x3d0 [ 366.876630] ? v9fs_session_init+0xad1/0x1540 [ 366.881104] v9fs_cache_session_get_cookie+0x103/0x1c0 [ 366.886360] v9fs_session_init+0xc92/0x1540 [ 366.890662] ? v9fs_show_options+0x6b0/0x6b0 [ 366.895049] ? v9fs_mount+0x54/0x860 [ 366.898743] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 366.904173] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 366.909167] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 366.913985] v9fs_mount+0x73/0x860 [ 366.917521] ? alloc_pages_current+0x15d/0x260 [ 366.922086] ? __lockdep_init_map+0x100/0x560 [ 366.926565] mount_fs+0x92/0x2a0 [ 366.929948] vfs_kern_mount.part.0+0x5b/0x470 [ 366.934422] do_mount+0xe53/0x2a00 [ 366.937940] ? do_raw_spin_unlock+0x164/0x220 [ 366.942414] ? copy_mount_string+0x40/0x40 [ 366.946626] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 366.951619] ? copy_mnt_ns+0xa30/0xa30 [ 366.955482] ? copy_mount_options+0x1fa/0x2f0 [ 366.959952] ? copy_mnt_ns+0xa30/0xa30 [ 366.963843] SyS_mount+0xa8/0x120 [ 366.967273] ? copy_mnt_ns+0xa30/0xa30 [ 366.971140] do_syscall_64+0x1d5/0x640 [ 366.975006] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 366.980169] RIP: 0033:0x45e149 [ 366.983340] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 366.991024] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 366.998269] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 367.005514] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 367.012759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 09:55:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "abf6c7db93c272138d828038a769ac9cfaf4da447715f47b2ea72e1cbfa53ee11f156630fe6183b0c8dfaf1a78b0f2b8af0bd880f547bb594dcc69f80fb88bda5de75f708da2874b076437f75bbdabee109a5561b286b47ebab989a5c5280b472c4b8de640ed78f0b16833ce6e475e07585be5ac345ba5de81103e0bfb83a8c957f557a13ad5eb5b6b2acb2612ba9cfa3fd8628712ec9e2611f9abacb4417f769b963915a9bfb975353b6155f9ebe73f1f80a21541b0ec2c3f65721deef1e39340ad55615e0b15cda551d1ee5beb870a072774ec2b09"}, 0xda) [ 367.020007] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:44 executing program 2 (fault-call:2 fault-nth:34): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='rootfs\x00', 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:44 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) prctl$PR_MCE_KILL(0x21, 0xeb10111e88c97f4f, 0x1) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r4, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e20, 0x2, @remote}}}, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r6, @in={{0x2, 0x4e20, @broadcast}}}, 0x84) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) 09:55:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = getuid() acct(&(0x7f0000000480)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r1, 0x2284, &(0x7f0000000040)=0x102) mount$9p_virtio(&(0x7f00000000c0)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x10002, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB='\x00\x00\f\x00\x00', @ANYRESDEC, @ANYRES16=r1]) unshare(0x6000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000000240)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') 09:55:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x5, 0x4, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0xffffffff, 0x1, 0x7, 0x3f, 0x4, "4e95f30827f71d4cc0b9043e52390e9c61385a2bfba848ca5eaf3671d71e913188e46801150549327dafbaa2123900a2f2c39a275997c1776c5f29919934ae", 0x36}, 0x60) [ 367.173023] FAULT_INJECTION: forcing a failure. [ 367.173023] name failslab, interval 1, probability 0, space 0, times 0 [ 367.210950] CPU: 1 PID: 28406 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 367.218864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.228219] Call Trace: [ 367.230812] dump_stack+0x1b2/0x283 [ 367.234446] should_fail.cold+0x10a/0x154 [ 367.238597] should_failslab+0xd6/0x130 [ 367.242574] kmem_cache_alloc+0x28e/0x3c0 [ 367.246730] __fscache_acquire_cookie+0xd6/0x41c [ 367.251490] v9fs_cache_session_get_cookie+0x95/0x1c0 [ 367.256682] v9fs_session_init+0xc92/0x1540 [ 367.261013] ? v9fs_show_options+0x6b0/0x6b0 [ 367.265432] ? v9fs_mount+0x54/0x860 [ 367.269144] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 367.274594] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 367.279614] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 367.284456] v9fs_mount+0x73/0x860 [ 367.287996] ? alloc_pages_current+0x15d/0x260 [ 367.292575] ? __lockdep_init_map+0x100/0x560 [ 367.297052] mount_fs+0x92/0x2a0 [ 367.300424] vfs_kern_mount.part.0+0x5b/0x470 [ 367.304899] do_mount+0xe53/0x2a00 [ 367.308423] ? do_raw_spin_unlock+0x164/0x220 [ 367.312922] ? copy_mount_string+0x40/0x40 [ 367.317158] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 367.322162] ? copy_mnt_ns+0xa30/0xa30 [ 367.326031] ? copy_mount_options+0x1fa/0x2f0 [ 367.330510] ? copy_mnt_ns+0xa30/0xa30 [ 367.334387] SyS_mount+0xa8/0x120 [ 367.337820] ? copy_mnt_ns+0xa30/0xa30 [ 367.341716] do_syscall_64+0x1d5/0x640 [ 367.345588] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 367.350754] RIP: 0033:0x45e149 [ 367.353929] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 367.361626] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 09:55:45 executing program 2 (fault-call:2 fault-nth:35): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) [ 367.368884] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 367.376152] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 367.383404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 367.390652] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 367.447741] 9pnet_virtio: no channels available for device syz [ 367.477869] 9pnet_virtio: no channels available for device syz 09:55:45 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x3, 0x7, 0x0) [ 367.515678] FAULT_INJECTION: forcing a failure. [ 367.515678] name failslab, interval 1, probability 0, space 0, times 0 [ 367.585279] CPU: 0 PID: 28434 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 367.593197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.602552] Call Trace: [ 367.605144] dump_stack+0x1b2/0x283 [ 367.608779] should_fail.cold+0x10a/0x154 [ 367.612929] should_failslab+0xd6/0x130 [ 367.616907] kmem_cache_alloc_node_trace+0x25a/0x400 [ 367.622014] bdi_alloc_node+0x5d/0x2e0 [ 367.625903] super_setup_bdi_name+0x8b/0x220 [ 367.630311] ? kill_block_super+0xe0/0xe0 [ 367.634477] ? v9fs_kill_super+0x90/0x90 [ 367.638543] v9fs_mount+0x1fc/0x860 [ 367.642169] ? alloc_pages_current+0x15d/0x260 [ 367.646752] ? __lockdep_init_map+0x100/0x560 [ 367.651262] mount_fs+0x92/0x2a0 [ 367.654629] vfs_kern_mount.part.0+0x5b/0x470 [ 367.659131] do_mount+0xe53/0x2a00 [ 367.662675] ? copy_mount_string+0x40/0x40 [ 367.666907] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 367.671925] ? copy_mnt_ns+0xa30/0xa30 [ 367.675812] ? copy_mount_options+0x1fa/0x2f0 [ 367.680302] ? copy_mnt_ns+0xa30/0xa30 [ 367.684195] SyS_mount+0xa8/0x120 [ 367.687645] ? copy_mnt_ns+0xa30/0xa30 [ 367.691532] do_syscall_64+0x1d5/0x640 [ 367.695422] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 367.700602] RIP: 0033:0x45e149 [ 367.703785] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 367.711489] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 367.718756] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 367.726022] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 09:55:45 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x4, 0x30, 0x3ff, 0x1, 0x5, 0x80000001, 0x6], 0x8, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) socketpair(0xa, 0x0, 0x0, 0x0) 09:55:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7a, 0x801) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x1000, &(0x7f0000000100)='/%*]%{\x0f;\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xbaZ#*\x7f\n\x8e\x99\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1') 09:55:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, &(0x7f0000000040)=0x102) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000000c0)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000640)={{}, r1, 0x2, @inherit={0x50, &(0x7f0000000040)={0x1, 0x1, 0x1ff, 0x7, {0x30, 0x9bb5, 0x3, 0x0, 0x8000}, [0x0]}}, @name="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"}) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r5}}, {@afid={'afid'}}]}}) 09:55:45 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = openat$incfs(r0, &(0x7f0000000380)='.log\x00', 0x20042, 0x54) sendmsg$NL80211_CMD_AUTHENTICATE(r6, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xe4, r1, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@key_params=[@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x5c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_SEQ={0x7, 0x4, "dc0316"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "7502bc86324863993eeeb07cf0"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "5a1f2c7a6c"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "e20d88459fd836890b5cde45fc"}, @NL80211_KEY_SEQ={0xa, 0x4, "efa51ead058d"}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "08e13a7e29"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x23}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3a9}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xbc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}]]}, 0xe4}, 0x1, 0x0, 0x0, 0x4040054}, 0x20004011) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x1c, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x40c00) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x4, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xffffffff, 0x2a}}}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000002}, 0x58b5ad01137f007f) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(0xffffffffffffffff, &(0x7f0000000540)="ae7e554143f54b75bd0bb24b57140a1e5bd20c4fd544b36e205c6bb56953bbc9fd544c930e2c2282e98567698b6934983c3f5bc033d246f7d10f2eafc5108b84cb81155ef17eed822bb550c15190388fe6a074799dcf3c554edd4d83204c28ac3f21cb589d6d1098df85abbceac993da7801c30c160648e8d4b23b6e2edeca396418498399a4bf958c0f8d34e0a5722d3b07d61158475823976c5c582fdf18542b2d23d3eed1044bf194e46dabe76ae632cfb5d707b4d9e15adae03aab5d66b0e62f8ca458585d6edb16ad2f1c46", 0xce, 0x8000, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair(0x28, 0x5, 0x4, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x5, 0x4e20, 0x4, 0xa, 0x60, 0x20, 0x5c, 0x0, 0xffffffffffffffff}, {0x9, 0x8, 0x8, 0x3, 0x1ac, 0x3ff, 0x8, 0x3}, {0x30a, 0x0, 0x5}, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [], @rand_addr=0x64010100}, 0x4d5, 0xff}, 0xa, @in6=@mcast2, 0x3506, 0x4, 0x0, 0x9c, 0x8ef, 0xedb, 0xf6}}, 0xe8) 09:55:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 367.733286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 367.740551] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c 09:55:45 executing program 2 (fault-call:2 fault-nth:36): mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) 09:55:45 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) socketpair(0x2c, 0x5, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 09:55:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') mkdir(&(0x7f00000000c0)='./file0\x00', 0x8b) 09:55:45 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x21, 0x4, 0x7) r3 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x119, 0x23, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x160, 0x0, 0x714ed43eb405d496, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x110, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x256}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x57207748}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x70}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$NL80211_CMD_SET_MAC_ACL(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r5, @ANYBLOB=',afid=0x00000000000\x00\x00\x00p0,\x00']) 09:55:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xe, &(0x7f00000001c0)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') [ 367.899082] FAULT_INJECTION: forcing a failure. [ 367.899082] name failslab, interval 1, probability 0, space 0, times 0 [ 367.921434] CPU: 1 PID: 28493 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 367.929347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.938701] Call Trace: [ 367.941290] dump_stack+0x1b2/0x283 [ 367.944923] should_fail.cold+0x10a/0x154 09:55:45 executing program 0: r0 = socket(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x119, 0x23, 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4c108420}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="e4010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1e4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f00000002c0)={0x780, 0x2000, 0xa00, 0x300, 0x5, 0xfb, 0x20, 0x2, {0xf6, 0x6, 0x1}, {0xfff, 0xff}, {}, {0xffff, 0x9, 0x1}, 0x2, 0x2, 0xfffffffb, 0xff, 0x0, 0x1000, 0x699, 0x10000, 0x0, 0x3, 0x9, 0x8, 0x20, 0x100, 0x3, 0xa}) socketpair(0xa, 0x5, 0x4, 0x0) [ 367.949077] should_failslab+0xd6/0x130 [ 367.953055] __kmalloc+0x2c1/0x400 [ 367.956599] ? register_shrinker+0x1ab/0x220 [ 367.961027] register_shrinker+0x1ab/0x220 [ 367.965278] sget_userns+0x9aa/0xc10 [ 367.968992] ? v9fs_kill_super+0x90/0x90 [ 367.973043] ? v9fs_kill_super+0x90/0x90 [ 367.977084] sget+0xd1/0x110 [ 367.980084] v9fs_mount+0x9e/0x860 [ 367.983720] mount_fs+0x92/0x2a0 [ 367.987068] vfs_kern_mount.part.0+0x5b/0x470 [ 367.991542] do_mount+0xe53/0x2a00 [ 367.995115] ? copy_mount_string+0x40/0x40 [ 367.999330] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 368.004323] ? copy_mnt_ns+0xa30/0xa30 [ 368.008190] ? copy_mount_options+0x1fa/0x2f0 [ 368.012662] ? copy_mnt_ns+0xa30/0xa30 [ 368.016526] SyS_mount+0xa8/0x120 [ 368.019979] ? copy_mnt_ns+0xa30/0xa30 [ 368.023858] do_syscall_64+0x1d5/0x640 [ 368.027749] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 368.032915] RIP: 0033:0x45e149 [ 368.036082] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:55:45 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='pstore\x00', 0x0, &(0x7f0000000100)='/-*]%{\x0f;\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01@\xa9\xcc\"r\xf7\xad\xd0C\xf6\x97\xb7\xd2c\xe2\x8d\x99\xf3\xd6\x94\x81v\xce\xa4*\x00\xba\xd8\xd4\xff\x82\xe1\xae\xee\x87@nF\x19(D\xd2\xa8\xf6\x06B\xa6>\x96\xc0TK=\f:\xc1\xca\x8c!%v\x88K\x88\xe3E\xf5\xd0\x91T,P\xf7tN%y\xadfk\x10M\x01\x81O\xf3.\x90\xbf\x85\xbf\x15\xdd\x96\xf9\xc8VWvU\xd4\xd1\xf5%\xfc^\xcd\xe9\xd0JW\xc4;\x1e\x93iA\a\xf3\x18\xa6\x85<\xe88\x9b\x1a\xbdK\xdeT\x98\xafs3\x8d\x1f\xd24\x7f\xe6\xf5\x01\r90\xc3\f\xc5\x7f\x0f\xc9\xc1\xd6\xc6\x9a\x16@\xc9A') ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x2, @pix_mp={0x7, 0x0, 0x51424752, 0x6, 0xb, [{0xffffff80, 0xb69}, {0x2, 0x3}, {0x100, 0x1089}, {0x0, 0xffffffff}, {0x20000000, 0x80000000}, {0x0, 0x4}, {0x4, 0xfffffffa}, {0x0, 0x2}], 0x9, 0x20, 0x0, 0x0, 0x5}}) [ 368.043768] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 368.051015] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 368.058262] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 368.065510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 368.072757] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 368.084101] 9pnet: Found fid 0 not clunked [ 368.109673] ================================================================== [ 368.117276] BUG: KASAN: use-after-free in p9_client_clunk+0x1fc/0x240 [ 368.123855] Read of size 8 at addr ffff8880b30a6780 by task syz-executor.2/28493 [ 368.131382] [ 368.133010] CPU: 1 PID: 28493 Comm: syz-executor.2 Not tainted 4.14.212-syzkaller #0 [ 368.140890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.150759] Call Trace: [ 368.153349] dump_stack+0x1b2/0x283 [ 368.156996] print_address_description.cold+0x54/0x1d3 [ 368.162280] kasan_report_error.cold+0x8a/0x194 [ 368.166949] ? p9_client_clunk+0x1fc/0x240 [ 368.171181] __asan_report_load8_noabort+0x68/0x70 [ 368.176102] ? p9_client_clunk+0x1fc/0x240 [ 368.180327] p9_client_clunk+0x1fc/0x240 [ 368.184370] v9fs_mount+0x69f/0x860 [ 368.187978] mount_fs+0x92/0x2a0 [ 368.191325] vfs_kern_mount.part.0+0x5b/0x470 [ 368.195800] do_mount+0xe53/0x2a00 [ 368.199321] ? copy_mount_string+0x40/0x40 [ 368.203577] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 368.208583] ? copy_mnt_ns+0xa30/0xa30 [ 368.212451] ? copy_mount_options+0x1fa/0x2f0 [ 368.216924] ? copy_mnt_ns+0xa30/0xa30 [ 368.220796] SyS_mount+0xa8/0x120 [ 368.224227] ? copy_mnt_ns+0xa30/0xa30 [ 368.228118] do_syscall_64+0x1d5/0x640 [ 368.231990] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 368.237177] RIP: 0033:0x45e149 [ 368.240344] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 368.248030] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 368.255278] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 368.262560] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 368.269808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 368.277057] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 368.284310] [ 368.285917] Allocated by task 28493: [ 368.289609] kasan_kmalloc+0xeb/0x160 [ 368.293389] kmem_cache_alloc_trace+0x131/0x3d0 [ 368.298036] p9_fid_create+0x47/0x3a0 [ 368.301814] p9_client_attach+0x6d/0x750 [ 368.305858] v9fs_session_init+0xc03/0x1540 [ 368.310164] v9fs_mount+0x73/0x860 [ 368.313684] mount_fs+0x92/0x2a0 [ 368.317029] vfs_kern_mount.part.0+0x5b/0x470 [ 368.321518] do_mount+0xe53/0x2a00 [ 368.325169] SyS_mount+0xa8/0x120 [ 368.328605] do_syscall_64+0x1d5/0x640 [ 368.332475] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 368.337640] [ 368.339252] Freed by task 28493: [ 368.342600] kasan_slab_free+0xc3/0x1a0 [ 368.346558] kfree+0xc9/0x250 [ 368.349642] p9_client_destroy.cold+0x67/0xaa [ 368.354119] v9fs_session_close+0x45/0x2c0 [ 368.358334] v9fs_kill_super+0x49/0x90 [ 368.362199] deactivate_locked_super+0x6c/0xd0 [ 368.366758] sget_userns+0x9c4/0xc10 [ 368.370452] sget+0xd1/0x110 [ 368.373451] v9fs_mount+0x9e/0x860 [ 368.376972] mount_fs+0x92/0x2a0 [ 368.380336] vfs_kern_mount.part.0+0x5b/0x470 [ 368.384819] do_mount+0xe53/0x2a00 [ 368.388342] SyS_mount+0xa8/0x120 [ 368.391784] do_syscall_64+0x1d5/0x640 [ 368.395655] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 368.400819] [ 368.402428] The buggy address belongs to the object at ffff8880b30a6780 [ 368.402428] which belongs to the cache kmalloc-96 of size 96 [ 368.414891] The buggy address is located 0 bytes inside of [ 368.414891] 96-byte region [ffff8880b30a6780, ffff8880b30a67e0) [ 368.426526] The buggy address belongs to the page: [ 368.431432] page:ffffea0002cc2980 count:1 mapcount:0 mapping:ffff8880b30a6000 index:0xffff8880b30a6e00 [ 368.440854] flags: 0xfff00000000100(slab) [ 368.445030] raw: 00fff00000000100 ffff8880b30a6000 ffff8880b30a6e00 0000000100000018 [ 368.452914] raw: ffffea0002d43820 ffffea00027b7d60 ffff88813fe804c0 0000000000000000 [ 368.460770] page dumped because: kasan: bad access detected [ 368.466471] [ 368.468075] Memory state around the buggy address: [ 368.472991] ffff8880b30a6680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 368.480342] ffff8880b30a6700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 368.487679] >ffff8880b30a6780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 368.495018] ^ [ 368.498369] ffff8880b30a6800: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc 09:55:46 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x81, 0xff}, {0x401, 0x8}, {0x4, 0x700}, {0x5, 0x841}, {0x7ff, 0x8000}]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0xa, 0x0, 0x0, 0x0) [ 368.505704] ffff8880b30a6880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 368.513037] ================================================================== [ 368.520371] Disabling lock debugging due to kernel taint [ 368.535426] Kernel panic - not syncing: panic_on_warn set ... [ 368.535426] [ 368.542818] CPU: 1 PID: 28493 Comm: syz-executor.2 Tainted: G B 4.14.212-syzkaller #0 [ 368.551909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 09:55:46 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000040)={0x0, 0x6, 0x6, [], &(0x7f0000000000)=0x7}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid'}}]}}) [ 368.561262] Call Trace: [ 368.563852] dump_stack+0x1b2/0x283 [ 368.567483] panic+0x1f9/0x42d [ 368.570674] ? add_taint.cold+0x16/0x16 [ 368.574647] ? ___preempt_schedule+0x16/0x18 [ 368.579059] kasan_end_report+0x43/0x49 [ 368.583035] kasan_report_error.cold+0xa7/0x194 [ 368.587706] ? p9_client_clunk+0x1fc/0x240 [ 368.591938] __asan_report_load8_noabort+0x68/0x70 [ 368.596861] ? p9_client_clunk+0x1fc/0x240 [ 368.601076] p9_client_clunk+0x1fc/0x240 [ 368.605130] v9fs_mount+0x69f/0x860 [ 368.608749] mount_fs+0x92/0x2a0 [ 368.612099] vfs_kern_mount.part.0+0x5b/0x470 [ 368.616575] do_mount+0xe53/0x2a00 [ 368.620097] ? copy_mount_string+0x40/0x40 [ 368.624313] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 368.629363] ? copy_mnt_ns+0xa30/0xa30 [ 368.633237] ? copy_mount_options+0x1fa/0x2f0 [ 368.637857] ? copy_mnt_ns+0xa30/0xa30 [ 368.641722] SyS_mount+0xa8/0x120 [ 368.645151] ? copy_mnt_ns+0xa30/0xa30 [ 368.649017] do_syscall_64+0x1d5/0x640 [ 368.652893] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 368.658103] RIP: 0033:0x45e149 [ 368.661269] RSP: 002b:00007f0b828b6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 368.668953] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e149 [ 368.676199] RDX: 0000000020000280 RSI: 00000000200002c0 RDI: 0000000000000000 [ 368.683448] RBP: 00007f0b828b6ca0 R08: 0000000020000600 R09: 0000000000000000 [ 368.690697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 368.697947] R13: 00007ffcf965293f R14: 00007f0b828b79c0 R15: 000000000119bf8c [ 368.705882] Kernel Offset: disabled [ 368.709490] Rebooting in 86400 seconds..