Warning: Permanently added '[localhost]:32590' (ECDSA) to the list of known hosts. 2022/09/19 12:21:58 fuzzer started 2022/09/19 12:21:59 dialing manager at localhost:36051 syzkaller login: [ 44.436822] cgroup: Unknown subsys name 'net' [ 44.530013] cgroup: Unknown subsys name 'rlimit' 2022/09/19 12:22:14 syscalls: 2215 2022/09/19 12:22:14 code coverage: enabled 2022/09/19 12:22:14 comparison tracing: enabled 2022/09/19 12:22:14 extra coverage: enabled 2022/09/19 12:22:14 setuid sandbox: enabled 2022/09/19 12:22:14 namespace sandbox: enabled 2022/09/19 12:22:14 Android sandbox: enabled 2022/09/19 12:22:14 fault injection: enabled 2022/09/19 12:22:14 leak checking: enabled 2022/09/19 12:22:14 net packet injection: enabled 2022/09/19 12:22:14 net device setup: enabled 2022/09/19 12:22:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/19 12:22:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/19 12:22:14 USB emulation: enabled 2022/09/19 12:22:14 hci packet injection: enabled 2022/09/19 12:22:14 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220916) 2022/09/19 12:22:14 802.15.4 emulation: enabled 2022/09/19 12:22:14 fetching corpus: 50, signal 29526/31327 (executing program) 2022/09/19 12:22:14 fetching corpus: 100, signal 47637/50965 (executing program) 2022/09/19 12:22:14 fetching corpus: 150, signal 54531/59378 (executing program) 2022/09/19 12:22:14 fetching corpus: 200, signal 63926/70136 (executing program) 2022/09/19 12:22:14 fetching corpus: 250, signal 68377/76006 (executing program) 2022/09/19 12:22:14 fetching corpus: 300, signal 73287/82272 (executing program) 2022/09/19 12:22:14 fetching corpus: 350, signal 77825/88097 (executing program) 2022/09/19 12:22:15 fetching corpus: 400, signal 84029/95420 (executing program) 2022/09/19 12:22:15 fetching corpus: 450, signal 86765/99397 (executing program) 2022/09/19 12:22:15 fetching corpus: 500, signal 91321/105028 (executing program) 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ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) r2 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x80000, 0xd6) r3 = accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x9) r4 = fork() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x9, 0x3, 0x5, 0x0, 0x1, 0x88c19, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x86a, 0x1, @perf_config_ext={0xe0d, 0x6}, 0x40000, 0x8, 0x1000, 0x3, 0x7, 0xcc5, 0x7f, 0x0, 0x400, 0x0, 0x2}, r4, 0x3, 0xffffffffffffffff, 0x8) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) pwritev2(r5, &(0x7f00000002c0)=[{&(0x7f0000000240)="ae3db035704200f0e2af615f408b7b5e504e975fe4328b349ed1c955f4e266bf72a5ff318e2ec2dcc04e005b9718808b0fde90a84226add3c264236515794663cf6709b0033a77bd622a67e75e0f8cb275361b34ce02f8933a5a357a771390eafb0d77d6901149d9a6f4", 0x6a}], 0x1, 0x57, 0x1, 0x5) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/159, 0x9f) prlimit64(r4, 0xd, 0x0, &(0x7f0000000400)) write$binfmt_aout(r0, &(0x7f0000000440)={{0x0, 0xff, 0x4, 0x2d8, 0x2, 0x4d4c, 0x5e, 0x3ff}, "112f307c6ae94f3d09011cf61f57706c936837f72f230a95f0198a70aa522abd0d459da78c582ccd03008627e3784c65a81c7e3412f24815da14314b02f12b78475f1339ee175fef8859944d3d145b04d6f2f3eb265cd5635208c52b5705dab6ff17660dece7bf45a8ad3f064150b89734343f615191872edcde84062596ac374e4722394b7223998e88a13f268d6ecb8ff523bd398da1d433bf28c94c9fc217cde99dc51d2e881d3417883cc6", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9cd) prlimit64(r4, 0x4, &(0x7f0000000e40)={0x2, 0x3}, &(0x7f0000000e80)) r6 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000ec0)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) syz_mount_image$iso9660(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0x6, 0x1, &(0x7f0000001080)=[{&(0x7f0000000f80)="5e1052ec5e9dc98cffa01bb2994412d4d064915f02a3ba07418dcc49ef1774f128708503d3d9bb2f7145f643b98c959276fcf7ae7fdb75a4560e84297450a77a58e15163700cd6d84367bdcbbb926c84d4160ebb1b2babd41ba5b96338bc5554fb7a13ad920b7519797889f3dd960fb42db5042bd96bd0211fb67023f5ecf9ec2504eef15084de01e271f097c1d3871fbe8ee665652228959e95b9992fa4afce2d5a6b951a70d58a019b22eec8bc63b0f40e2925e3b843a2dcc72e6e5f5536f1f67caca2dc5b4f66589804d62c4d5cae31252185", 0xd4, 0x1}], 0x10004, &(0x7f00000010c0)={[{@utf8}, {@unhide}, {@block}], [{@smackfsroot={'smackfsroot', 0x3d, '.log\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, '#\x17'}}, {@dont_measure}]}) r8 = getpgid(r4) kcmp$KCMP_EPOLL_TFD(r4, r8, 0x7, r7, &(0x7f0000001180)={0xffffffffffffffff, r7, 0x1}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000011c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 12:22:37 executing program 2: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x20800, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f00000000c0)={0x8, 'ip6erspan0\x00', {'veth0_to_hsr\x00'}}) fgetxattr(r0, &(0x7f0000000100)=@known='security.apparmor\x00', &(0x7f0000000140)=""/23, 0x17) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000240)={0x3, 0x8, 0xa0, &(0x7f0000000180)=""/160}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/prev\x00') sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4084b}, 0xc880) r2 = memfd_secret(0x80000) r3 = openat(r2, &(0x7f0000000400)='./file0\x00', 0x501200, 0x8) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x4d, 0x0, 0xff, 0x3, 0x0, 0x534, 0x8, 0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000440), 0x8}, 0x1610, 0xfffffffffffffc01, 0x1, 0x1, 0xffffffffa05a6443, 0x1000, 0x1, 0x0, 0x42, 0x0, 0x2}, 0xffffffffffffffff, 0x2, r4, 0xa) pwritev(r0, &(0x7f0000000900)=[{&(0x7f0000000540)="75932b3506455c911752a024928e023951d6bddb96d83ec0a72627359df539a62e773677c11c1f6f6e10775ad79e1f2541fba9677f0373967bbec539569cfbf41bf71f2d2833efa328e0442b0ec0f43c024c6239ddb93a9139cc74fce650718d360ab286e85f73ca4d916018c39d6eaf65ca53af3f29843022c2a030a5c91014e9baf7535d456a69b6038bb82f5708d8d38e0f5cf9a428dfdda95ac51b39dcc93ccc05c532a638b8d86138bf7dc4a98cabec84e8aff580a39832c0872fa0f340ace91c4b3e36ba0e4bb76fa2051eac0c8ebd76115fb09a01eefa1d814852a04394d17ab7305be7472e2fe6", 0xeb}, {&(0x7f0000000640)="4b2f8f5fef4d9f4032822e6be9669165d6a662d37c64414751295310ce53126e2a9c8a2d26b1ccb7067f167df0416269359c26dd51c35365537e1f8ed66169a431e565e2bfc12a98b3264273691547339949f48bcc12c83fa45c5c69eaf2dac471f7141b0f1308aa99fca113bc1b156dc7ed0b449eeaff961ccb5de4b9f21cc3de5d765181a5243eb42a68571fda10962d85da0ed82375c63eb630f3971c649bfb3faefb6f9f70bcad3fe1d94d58cbdf5023008eccf1e02fda5d30160c3f6b3abfc5bac17aa9b6", 0xc7}, {&(0x7f0000000740)="5522e61abf998ce476909c7f4982e50af29519cbe8d8ec80979a94d5b40e3271557f4022268dc0f2b81fd448035888345bd6df1189fd9e2cdfd546ef633a9fc262918d215f4e5602f9bf8b1c9f26aaad8cbebbec2cecbc42091716af1d6d5c9f1aa0c2fbc47e402bf6bc3ce2d2f293bc88d4e71555ef41d1b4a2494ef3c8dc8416bd286d30f67bb46717e91fb12a5c0201228c8c1dc930141a4c9978ee2607cb7b916adcb695b0e78a40511659643bb04f41384eaa18a719c3c81f35c2", 0xbd}, {&(0x7f0000000800)="f2841957e855690cd5adc842c243ad233ae0b1f6782fbc6f8184755726e95db975f52cedb85f8f1636ce2898d26060d52026045b18bf1b527063c7aaab1ac01329a512f390ddc7f5d06d4863082aa9414eb53aaab82d48f2aeca40dba8cdb307cc92c5bf95f9edd53a8eeef21a1e77e975e1376f7a2e669381c87bcdec2c3766ddb59bfb4a66c6dbf8e59b79959bf278239b510ae509da01ee7ea73a111fca43df4c45ea8c202c692c266254e5d77ba7578943c719708acfe86cce9c926cf381b6a6552f", 0xc4}], 0x4, 0x5, 0x80) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000940)={0x7, 'veth1_virt_wifi\x00', {0x1e002925}, 0x7c81}) fcntl$getownex(r5, 0x10, &(0x7f0000000980)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00000009c0)='attr/prev\x00') r8 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000a00), 0x6d4f8a8307427b86, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r8, 0x4010942a, &(0x7f0000000a40)={0x0, 0x80000001}) r9 = getgid() sendmsg$unix(r7, &(0x7f0000001440)={&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b00)="3d97cb45b9225fe807b12a57a43246e130436c5d01e9dc421ac9e0ad27960f4ec641c8e61df7e3982fb66e3b3e4751136ca2bc5412996e904b40e6b3230086edb6a2e784e3fb64af2a5a90389cd0aa2d5fafc85e59c2c339024fca5267214eb95bfdc689687ceaf50735092c819d738e51588958489b0ab510a472ed51928afdf1bcf62abcd8f9182dc378a0c403c0fb17631848d12697", 0x97}, {&(0x7f0000000bc0)="d96343eebcb4d2f41ba04e5796b7df2d062313aae91ebcb4499c729d411e8c4d8b7e1fcb9f7304af0a92394929d7b60aae3679aafe45cd471cdf69fb9d44a9fb8b0c28f75194c410611b6c261555d88af9b0696f40", 0x55}, {&(0x7f0000000c40)="779bd2347b35167a77cea3e7d8b4211d38776c13232f13c25a2693fe93c685649e96c04b8d3c9e9c6111e1e5835c3a957e1dad43212bec3270f971", 0x3b}, {&(0x7f0000000c80)="1104988cd8a2113a8084207b10ec0f94d5af50df8ef24b65087bfd5634a876dd149fffa0f9d92851678aeaa76f6af94200c00f9d7e7fc61e52c16a1dc2cae9f86576beda", 0x44}, {&(0x7f0000000d00)="dd85e4fdfffcefe5d6967c02cba7fdd6b46e3eed649c1bd266a5be6ffef64f9eb9ad26b04edb53f2b21636db01bdb25d072697bc6ce40b6a8aa1fe2b827e04f3910145f3e11cf84663b358a7c2c00dee4c0495288d6d9d72d98424794d71858f1464d6371762a00d532ba5c3c336f33e655e19865bf594c5ed273103e2d2137c45bdcfbecf5398c9ba0d594b824fcf", 0x8f}], 0x5, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r9}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, r0, 0xffffffffffffffff, 0xffffffffffffffff, r8, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x1c, 0x1, 0x1, [r2, r7, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xb8}, 0x24000084) 12:22:37 executing program 1: sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xbc53005a0e6532d5}, 0xc, &(0x7f0000000780)={&(0x7f0000000040)={0x710, 0x1, 0x5, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [{{0x254, 0x1, {{0x3, 0x8}, 0x0, 0x80, 0x7, 0x0, 0x1f, 'syz0\x00', "29116f1b7bc5c77d22574dcc5a862836e833f82a88908d7a80462fe4073c4617", "798c32f673a439bdea452d0e5106828b665a48f79b48ea10541a1580b2739330", [{0x1, 0xfe, {0x0, 0x2}}, {0x67, 0x3f, {0x2, 0x2}}, {0x7f, 0x6, {0x1, 0x9}}, {0xa89, 0xac, {0x2, 0x80000001}}, {0xc46e, 0x1, {0x2, 0x7fffffff}}, {0x4, 0x6, {0x1, 0x7ff}}, {0x60, 0x0, {0x0, 0x6}}, {0x4a1, 0x3, {0x2, 0x5}}, {0x3bb, 0x8000, {0x2, 0x40}}, {0x8, 0x6, {0x2, 0x3c}}, {0x1ff, 0x3, {0x3, 0x7}}, {0x7, 0x1ff, {0x1, 0x5}}, {0x8000, 0x4, {0x2, 0x7}}, {0xda33, 0x1000, {0x2, 0x4a}}, {0x0, 0x16, {0x3, 0xd8}}, {0x0, 0x8, {0x1, 0xfe}}, {0x3, 0xff38, {0x2, 0x1}}, {0xfff, 0xffc0, {0x3, 0x8}}, {0x2cdd, 0x20, {0x1, 0x1}}, {0x40, 0x9, {0x1, 0x2}}, {0x9a0, 0x8, {0x1, 0x391}}, {0x5, 0x5, {0x1, 0xff}}, {0xfffd, 0xffff, {0x3, 0x40}}, {0x5, 0x20, {0x3, 0x4}}, {0x6, 0x80, {0x3, 0xffffffff}}, {0x81, 0xfc00, {0x0, 0x10001}}, {0xf641, 0x2, {0x3, 0x3}}, {0x100, 0x9, {0x3, 0x95}}, {0x3e40, 0x7, {0x3, 0x1}}, {0xc0, 0x7, {0x0, 0x800}}, {0x1, 0xff, {0x1, 0x8d}}, {0x7, 0x5, {0x0, 0x4}}, {0x0, 0x0, {0x0, 0x7fffffff}}, {0x20, 0x2, {0x3, 0x41e}}, {0x101, 0x1000, {0x2}}, {0x6c, 0x5680, {0x1, 0x9}}, {0x40, 0x3, {0x1, 0x8}}, {0x5, 0x7ff, {0x1, 0x81}}, {0x8, 0xced, {0x1, 0x8bb}}, {0x100, 0x7, {0x3, 0x10000}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x5f, 0x8, 0x3, 0x2, 0xa, 'syz0\x00', "27d7b30ed66c7255600b83c185ddc543f5f2f380536351bbba7c2e2c56ad2aa0", "c60e11637777d9c1ea6a0b7cf921244d02d08c22f8b0b172ebe76513eaa8eaf3", [{0xf98b, 0xc77e, {0x0, 0xaf}}, {0x9, 0x3, {0x2, 0x48a232cc}}, {0xff, 0x2, {0x2, 0x8}}, {0x0, 0x9, {0x0, 0x9}}, {0x2d, 0x1b1f, {0x0, 0x3d8}}, {0xffff, 0x9, {0x0, 0x6}}, {0x7ff, 0x3, {0x1, 0x94}}, {0x1, 0x88, {0x1, 0xffff64e3}}, {0x7, 0x3ff, {0x3, 0xca2}}, {0x3ff, 0x3, {0x3, 0x4}}, {0x5, 0x8376, {0x3ade89763d61554b, 0xfffffffa}}, {0x7, 0x6260, {0x3, 0x4}}, {0xfff, 0x2, {0x2, 0x5}}, {0x8001, 0x7f, {0x1, 0x3f}}, {0x401, 0x200, {0x2, 0x8}}, {0x3, 0x33, {0x0, 0x1f}}, {0xff, 0x0, {0x1, 0x3}}, {0x5, 0x0, {0x3, 0x81}}, {0x8000, 0x1, {0xd427a2e7a2acb5df, 0x5}}, {0x8, 0x6, {0x1, 0x4}}, {0x800, 0x2, {0x2, 0x9}}, {0xa01, 0x662e, {0x2}}, {0x3, 0x49d0, {0x3, 0x400}}, {0x3ff, 0x6, {0x1, 0x100}}, {0x2, 0x200, {0x1, 0x3}}, {0x9053, 0x30b, {0x1}}, {0x401, 0x7ff, {0x1, 0x7}}, {0x5, 0x2, {0x2, 0xea9b}}, {0x7ff, 0x9, {0x3}}, {0x5, 0x4, {0x0, 0x2}}, {0x60, 0xfff, {0x0, 0x8}}, {0x8000, 0x3, {0x1, 0x171}}, {0x81, 0x23b, {0x1, 0xc73}}, {0x941, 0xeb4, {0x2, 0x3}}, {0x1ff, 0xffe0, {0x2}}, {0x5, 0x2ade, {0x0, 0x5}}, {0x401, 0x2, {0x3, 0x587}}, {0x7f, 0x6, {0x3, 0x5}}, {0x2, 0x7, {0x0, 0xffffffff}}, {0x0, 0xff, {0x0, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0x4}, 0x4, 0x4, 0x1ddc, 0x5, 0x27, 'syz1\x00', "769acbfa02e6445f588bd06b27a52f25fec4db49186ff171913d9d2d60327a4b", "0c4f7eba38ccf58a71ff8ec8716f3b9aad697d6544d5080ace5aadf71e0a460d", [{0x1, 0x9e53, {0x6484279afeae547d, 0x8}}, {0x140, 0x63b5, {0x1, 0x7bb6}}, {0x16d9, 0x3, {0x0, 0x4}}, {0x0, 0x401, {0x2, 0x3ff}}, {0x9, 0x0, {0x3, 0x401}}, {0x3, 0x4, {0x0, 0x1}}, {0x1, 0x400, {0x1}}, {0x5, 0x50db, {0x0, 0x2}}, {0x7e2, 0x3, {0x0, 0x7ff}}, {0x3, 0x0, {0x0, 0x35bb1eb0}}, {0x200, 0x7f, {0x0, 0xee7b}}, {0x1ff, 0x0, {0x0, 0x1ff}}, {0x80, 0x1ff, {0x0, 0xfffffffd}}, {0x3ff, 0x83, {0x1, 0x7}}, {0x3, 0x1, {0x3, 0x42}}, {0xd3ca, 0xffff, {0x0, 0x3}}, {0x7, 0x5, {0x1, 0x40}}, {0x8000, 0x6, {0x0, 0x2}}, {0x0, 0x40, {0x2, 0x3}}, {0x3, 0x1ff, {0x2}}, {0x1000, 0x80, {0x2, 0x4}}, {0x9e3, 0x7f, {0x0, 0xfff}}, {0xf7, 0xe41, {0x2, 0x80}}, {0x0, 0x2, {0x1, 0x1}}, {0x7ff, 0x0, {0x2, 0x8}}, {0x1, 0x1, {0x3, 0xae}}, {0xffc1, 0x80, {0x2, 0xffffd956}}, {0x92, 0xaa1, {0x2, 0x3}}, {0x0, 0x608, {0x3, 0x5}}, {0xfff, 0x8, {0x2}}, {0x0, 0x7f, {0x0, 0xfff}}, {0x8001, 0x7, {0x3, 0x10001}}, {0x1, 0x4, {0x1, 0x4103}}, {0x8, 0x1, {0x2, 0x949}}, {0x93, 0xde, {0x0, 0x3}}, {0x3, 0x2, {0x2, 0x5}}, {0x4, 0x23, {0x2, 0x4}}, {0x9, 0x3, {0x1, 0xfffffffd}}, {0x54, 0x40, {0x0, 0x80000001}}, {0x1, 0x1, {0x3}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x80}, 0x4000820) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0xa8, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2f}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xc}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a80), 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x4000, 0x7a853b4]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004080}, 0x41) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6005}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000c80)={[0x9]}, 0x8) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0xa22fbf9e638704ee) sendmsg$NL80211_CMD_DEL_PMKSA(r2, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x94, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x4}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x33}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7b6506381e8c"}, @NL80211_ATTR_PMKID={0x14, 0x55, "647c6dfb09529bc76d23e2ad00b86a7a"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7ff}, @NL80211_ATTR_PMKID={0x14, 0x55, "56daed80c286f1e487e167763687de2c"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x8}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0xa448}, @NL80211_ATTR_PMK={0x14, 0xfe, "a5241c7749b7ece3f2e77cad6447bcb6"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) r3 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r3, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x1c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000010c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x30, r5, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x10010}, 0x200040c1) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r4, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x14, 0x0, 0x20, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000015}, 0x20004890) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r7, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)={0x68, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x2400c080) openat(r2, &(0x7f0000001400)='./file0\x00', 0x200101, 0xa1) [ 82.701386] audit: type=1400 audit(1663590157.759:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:22:37 executing program 3: ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000000c0)={{}, 0x0, 0x4, @inherit={0x98, &(0x7f0000000000)={0x1, 0xa, 0x1, 0x81, {0x20, 0x6, 0x5, 0x71, 0x7}, [0x5, 0x80000000, 0x3f, 0x2, 0x23dd2e83, 0x341a83bf, 0x5, 0x6, 0xff, 0x0]}}, @subvolid=0x6}) r0 = syz_open_dev$sg(&(0x7f00000010c0), 0x1, 0xa0ce6062a4802a6b) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001100)="a42a1df085e0d96c6e4d32bf889aa1e704cfdb8c5e8de8bf1f1067de119794ceab19c24041e7a929797207372696ced121ba254145217d72a1e63e87d7335886010a497cda043d730a599ed9e688f71da38c30c8970648cce65978e4a2eb3ea9ac7e3ea2f3ec0339d62ef6796cdf79cd44572668b3b55b51ed54aab3cf5fa1d6c1c794ce3dedee0dda45c30e8c8a5c3cb609aeab047046daf11a24438731a9de2f2bbfb9096f3e61a354274ad9cf8f70a22a9b0dc822fa42734bc0fe790b6ebd1d251c347065f0f7a1059d5d889f00e98ea595589e5bed8d22b18e98eb691569198394688b7ef778", 0xe8}, {&(0x7f0000001200)="5723e7178ca3d0f142a081a1f44030e364d4dfe89060b03cfc0ca2b66e12d03221f5e9b32c98fafc74bd180cc769c196739986bf0bccafb739e5f3c747d3ad8478f22a837ad705ae2057576bf6552bb7c398ea864755b3eb8d457b945d5eb9194040a5a4a65b5ecea9f09ccdfa52455d5da713a29a439a40cf0dcd1a501db21655a2c8496d7f5c23141a1166ae6d505601b75d8210c3b9de8e81bd9667c31af2972b", 0xa2}, {&(0x7f00000012c0)="55ccbc747ee6c5f2d4ba36f8d329e05aa70fe448d3e2f7f86c8f4054350c83d14b5726b6e075f9a4da718d7907553167ef9d48d6cdc2a2416073300446ccc427133662d4cb0a6e61b91f51a94c34739562dc432c458ce7ecd4d0ad5ad9846c2673fb31549a7ade4aa21807d21b1946db91fcbec132979292595adfdab48cc6c3fd196e428db3bff443a064e900d2a0703c100846b1d0b247c0ff0705509a79548a588f92736db0c56d2d92b08c506e2b6447a95d68d1343c73267bf8001ea024ab9fccdcba625cf694ec60b47d398e48d1784f5389c9093b488504e5f748fba7691e27", 0xe3}, {&(0x7f00000013c0)="8d3a61849028ec3796f587419c64fcc33bdf2074887d98852fa4cae8fa23b0fe30374e01a1caca8348dcee9f489779bc5acf4c72941d80cb4683e6d8d77b4e1cafdd52e573e34074b52f4f89f91aa2e4afd0d2d1ebfa59802275be1605fc8b28138f960a270064e8a385eea7049fc1ba1848a67c2ede34a970299e1187479d8c66d907f814358c82639b5232b53ac4d8dc829fc963e1a2aa8ae8052d0987e42cd905de195858e5234ae4e8194edfa87eaa61fae1fded8900bc2f15d269a6a29e5dd5f84e98f36e660493d71ec11b116be679aa0f84b598a4dc12fb568949de0ac6746d578a50d8e9ae00d5e89cd97f70d16ec7c70d", 0xf5}], 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000001500)={0xa, 0x4e23, 0xfffffff9, @private2, 0xfffffad3}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001540)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000001580)=0xed) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001700)={&(0x7f0000001600)={0xf8, 0x3a, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1}, [@typed={0x4, 0x5b}, @generic="f852ab1b838686acec02dc7501071403183983595b299484d368474d49410f54aef379e996b0be7cb7f42c436a37d41279864e03d649866d3a790f1d9f24aa4a5d1a4aee1ae916df63814c8a4a21fc961f0b58feaf328a8b32a6a6a97178db8d788f08735b96f0b68892b2e2a0cede7f6e0eba18bce1719c1fcf4c313fdd9eacab1a442b298c3f65150e2cb00e293da0a3374c149edc1edd517305e44938e60bde21e6b4cb7b42e9aa8e799689d3c09b16b5a393cac5f0a42eb787d1383f07437924249330a3fc3bf17b52", @typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001780), 0x80000, 0x0) ppoll(&(0x7f00000017c0)=[{r2, 0x2000}, {r0, 0x2030}, {r1, 0x403f}, {r0, 0x80}, {r0, 0x1112}], 0x5, &(0x7f0000001800)={0x0, 0x989680}, &(0x7f0000001840), 0x8) recvfrom(r1, &(0x7f0000001880)=""/43, 0x2b, 0x141, &(0x7f00000018c0)=@xdp={0x2c, 0x1, 0x0, 0x3}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000001940)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0/file0\x00'}) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) openat$sysfs(0xffffffffffffff9c, &(0x7f0000001980)='/sys/module/netpoll', 0x400400, 0x180) pwritev(r0, &(0x7f0000001a00)=[{&(0x7f00000019c0)}], 0x1, 0x7, 0x4) recvmsg$unix(r3, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/176, 0xb0}, {&(0x7f0000003b00)=""/42, 0x2a}, {&(0x7f0000003b40)=""/127, 0x7f}, {&(0x7f0000003bc0)=""/33, 0x21}], 0x6, &(0x7f0000003c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}, 0x21) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000003e00)=0xef) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000003e40)='/dev/sg#\x00', &(0x7f0000003e80)='/dev/sg#\x00', 0x0) recvmmsg$unix(r1, &(0x7f0000006d00)=[{{&(0x7f0000003ec0), 0x6e, &(0x7f0000004f80)=[{&(0x7f0000003f40)=""/64, 0x40}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000004fc0), 0x6e, &(0x7f0000006440)=[{&(0x7f0000005040)=""/148, 0x94}, {&(0x7f0000005100)=""/175, 0xaf}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/123, 0x7b}, {&(0x7f0000006240)=""/109, 0x6d}, {&(0x7f00000062c0)=""/3, 0x3}, {&(0x7f0000006300)=""/51, 0x33}, {0xfffffffffffffffd}, {&(0x7f0000006340)=""/209, 0xd1}], 0x9, &(0x7f0000006500)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000006580)=@abs, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000006600)=""/212, 0xd4}, {&(0x7f0000006700)=""/95, 0x5f}, {&(0x7f0000006780)=""/238, 0xee}, {&(0x7f0000006880)=""/192, 0xc0}, {&(0x7f0000006940)=""/218, 0xda}, {&(0x7f0000006a40)=""/28, 0x1c}, {&(0x7f0000006a80)=""/138, 0x8a}, {&(0x7f0000006b40)=""/148, 0x94}], 0x8, &(0x7f0000006c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}], 0x3, 0x2000, &(0x7f0000006e00)) 12:22:37 executing program 5: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000000)) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='*{E\x00', 0x0, 0xffffffffffffffff) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) sendmmsg$unix(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="7152f75126afc079d61fd09e88c28999756dfff63d332f3ccefee8b1442192ed3743fc05d12b4e492c23b895025c24", 0x2f}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="cabd54c67c3097caddbd48ba506336b78b428cc8c75a5558176249906e09e3121dfd765a6efdc91f", 0x28}, {&(0x7f0000000300)="1f70dc024efdd0088f27885e84f72b449c8f84866fd4d95bfcaf718482288fe2f48da87d053f96f08b18f9997669e3bc9321dc76c6aafa", 0x37}], 0x5, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x40, 0x28004000}}], 0x1, 0x20000080) fsetxattr$security_ima(r0, &(0x7f0000000440), &(0x7f0000000480)=@md5={0x1, "db95bcf67201f5c7f123ad5d459ac53a"}, 0x11, 0x1) r1 = openat2(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x240040, 0x98, 0x1}, 0x18) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000540)=""/2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {r1}}, './file0/file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000600)={0x4c, 0x0, &(0x7f00000005c0)=[r3, r0, r0, r0, r1, r0, r0, r0]}, 0x8) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xac, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xad}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff7f}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x34b}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0x6, 0x7, &(0x7f0000001c00)=[{&(0x7f0000000840)="7a609bb9d1669081c2eed45a343885f8d967c9cea5d05c9ded813c23e078afa99abe388fcf6a0e72f4aaf0b880092628a27633975ea59a7d8040c68a123a093a19720af4f849cc5144d0c9a964fc4c4895c7a4d4c09d08", 0x57}, {&(0x7f00000008c0)="9bf7feae70baee82db1a757723c0f6e6591a60b1785eaa77203106be34059092b7259a921aeddeeb8413455041284cbbfec0c9bdcfee392e288d625e706e7c4fb8", 0x41, 0x3f}, {&(0x7f0000000940)="3873a7381fe13dede6e9280c163c25beec038a2ac68c4785cee49fa441333bca9cf76812981eeb64d2fdbf81fbfb63210de5f97293187e51c39fd978a83453495fcd29baae3ac18576d3dd2057889151b5d8f5374ac76533286c2c738b3492845846b6bba9339ac7a119d57bbdcb765df0e60b44917953141a6b13ec07f2e3601c02a64ce4c232a6cbdb82d2bd6e7e1348e4cea945c862e3e2f35eb0e11da7bf45a2ff2cdc1bd74fd8917f1e311ab2f921bb7b66f2144c26122372318caf36d1fdc261c3", 0xc4, 0x3}, {&(0x7f0000000a40)="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", 0x1000, 0x3}, {&(0x7f0000001a40)="109203fe123bdecd39dd57", 0xb, 0x800}, {&(0x7f0000001a80)="57bc7c432e6fe3643865d8fa3efcd0f134173b30fcb14a1b0dfa13d25aeda606faa8519ef84b82415b4e61d64f7a8e39510d9c17a04abc71030ad0f008b2229b4e8de1734edc901310f7f667bd6254c5400354d48b8340831476fd9c4a80451edd5f4410ae01f8af88d6a76353d209d1b1ac3249a3eab64efc949e25034e806f070eea2e8bf28f814fa45f1c776cc1032c896dc1ce10ee1819", 0x99, 0x401}, {&(0x7f0000001b40)="af16ed8bb6bed25714e734104464323d89c7b609b9c6de0baa1fa305d2385a91a12b1509aa0314f8266935ec4d6e6e0306ff20900451d073ac1219be8f7cf5f1f1755242639a2d3c71a1b6bc2a249170ae5f3299b2f863f5a7ffffe2d82531b8654d9ebb921bc2aea3ed92798f927c4d0a5680a09cfe53532a9cb40468f7ce235fc1862ee77327a8de9b19d1b8b036684c41858a624ed111a801ff0bb7d21aed365626acf790b2ef81a15d424cfd95a3fb4ab02dd094f8273da1e45e", 0xbc, 0x80000001}], 0x40, &(0x7f0000001cc0)={[{@nodots}, {@dots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@nodots}], [{@obj_user={'obj_user', 0x3d, '$/q:'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) linkat(r4, &(0x7f0000001d40)='./file0\x00', r1, &(0x7f0000001d80)='./file0\x00', 0x400) truncate(&(0x7f0000001dc0)='./file0\x00', 0x1ff) fcntl$getflags(r2, 0x1) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000001e00)='.pending_reads\x00', 0x2c2c0, 0x20) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000001e40)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8fc8) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = syz_open_dev$vcsa(&(0x7f0000002280), 0x1, 0x420900) sendmmsg$unix(r1, &(0x7f000000aa80)=[{{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001e80)="ef5263bcb2206ae53ed6fe80d74384dc7d92880bafa0ad35b98f19754cd9c71652e619bc79d3278ab770921cb9940209ca0ef8bb6f347df4a064cc034e9a86dba3b912e729b9949108fad1227c9eb44f25435edab22eb752ce276cfe896d43a48a0dbb1c42160e7240297b04e73558fb5ebb95a9f5900e5a7506a4007c28dd6ec705655d6faa99e1ae7d3c2dce3ca561d7220ae5", 0x94}, {&(0x7f0000001f40)="d4c4d4955f1566291480a590e7687aac3004b92430a37e263a5f0c0042f3cb7ba333534d86d8d6827fadda68171c8c0fbc06cf5ad112292a4a8d788ca1736a8c15b61c90c8f3ecc2b78e3aed724f703fd1e954e6dd2b7da7d2c32fdeebac3814aef66225b9015f4ea506772b5bc75513fbd4bd94723f76b9fb03f35862dc4325bcb6b1", 0x83}, {&(0x7f0000002000)="95d301d16f84fd5ef2034763f600bb2b0904eba8c39579ef138520edad17921c9b6d273a8373455a2bc798b64e08ba96c72a1857f0c46867ca5593e45c246ed68006ab1e48a31f61e0162a79770608175b25f4daf259fca1cd795d4451d27c03f2ed2a154cf2ecd0a2889f0c6588455dbe74da036b00af0e9c7a2edad6bade122c2cd18481d88852a925b02df00316fcb2f68e7ffef05a7399", 0x99}, {&(0x7f00000020c0)="3150def9658bd433f2614695db3d777843c7c241ab4ffa0396fb3720e92a9602cde13423afc049009e616ee3c41aeaad79e776ade98f090265f46527d0ec214db5a493fa942b079fbd", 0x49}, {&(0x7f0000002140)="026fd45d5737adbb11051b23ee07c4db020b3ef6895852db86d7a81ae497b301dae07feabb1c23af6d35513f2ed16986710801195aed6d1e9999f641ccb9c4d5d72bdd9b870b720e894853b16a35bfae52eb8c07be589226235c196abbad7789d1af9469e3dcfcb25b5c833da65352bf0e16cfb993ec53e1de7278daf4afd3d0c95830cdd66d8b1106fcb7380d0762204d962804d868d6dfe39a179416522a69a22e8329abf8367cc67c5215e25c8ab7", 0xb0}], 0x5, &(0x7f00000049c0)=[@rights={{0x1c, 0x1, 0x1, [r5, r5, r6]}}, @rights={{0x24, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x28, 0x1, 0x1, [r3, r5, r4, r4, r0, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r3, r5, r1]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r2, r5, 0xffffffffffffffff, r2, r0]}}], 0xe0, 0x8080}}, {{&(0x7f0000004ac0)=@file={0x0, './file0/file0\x00'}, 0x6e, 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{&(0x7f0000005f40)="77675c3e74da019ce2b31ab4348f2dd1ec2bf0fdcb08608f1a4d6f50e6e2fa63eba8cbca5cf410e17b0ee79d4124e47e80f41a2851f733a489ac40d2997bbf08005b57fe6fa8f702c891af6fab32d61eae", 0x51}, {&(0x7f0000005fc0)="7d2df1b75b6b37b0efcff3ec4d42fbe65a38c8295236698f7de17189f05d59cfd368a9341f9ae94cf0313f7259ba324c0119a447e73eb372b0ea51af6a6bc12f11c96e443436d5a6cde40b9b09842201a27998764944930f8b7fcb2532f8d63d85a4a32a2189b54e8cdd796c555fdaa6c72318d6d9400d1e3f800d0bb63fe6f3ef", 0x81}, {&(0x7f0000006080)="4447dac6012754dae9be629db99c7d87478bbfca42d3af15b211544c13a3b70b9e12555aa470791ded0d97cd66ab5bb5a1f03a58794a7ecc0ef9b0d73bd812d9115a6bae838390222c734965197bd5391f72a36c578adcc6acf52f2b01fd7b25854071399ea2fa561d3d0dfb70bb8d315eb5fb54dd649eded1854454ece682f4e039b3d6ab9dcacd46b614871cec1d15b7c1f359519770a68c284ba325212ba4462e6ba6b101111b17960a68d2", 0xad}], 0x8, &(0x7f00000061c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x4004850}}, {{&(0x7f0000006200)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000006280)="d6a962ded66ebff892452a2f32c5ba12a8c4f702a3104323701c38776259995d2e609a2e2a9a0b93ef6d7853fbb2551841da9e2dd5774f37f08e1c93fff12b18ed6d03b1e80aecb00f696d25070e7ef0efe27a2d7d71dfc541f87cdf1817bd09a5228e596747f1b89f63c9fb8f69347433ee2270a6ac297d2fd3836f7708638313362f8cb6856577d360b506f2c2c83206b63f7436d9fcdab8f4ae3eb615462dc4b82eed8264a8faede865d96eb7f936b4df907c7b37632712da", 0xba}, {&(0x7f0000006340)="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", 0xfa}], 0x2, &(0x7f0000009f80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x4044}}, {{0x0, 0x0, &(0x7f0000009fc0), 0x0, &(0x7f000000a040)=[@rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0x18, 0x40080c1}}, {{&(0x7f000000a080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f000000a140)=[{&(0x7f000000a100)="a8243e9d", 0x4}], 0x1, &(0x7f000000a1c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000030}}, {{&(0x7f000000a200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000a400)=[{&(0x7f000000a280)}, {&(0x7f000000a2c0)="cfd5d26da24dc63442fb4f5d04a9d7e300d3bbc57575368d87faafabbee18b349212dc4b69881e5a42d7d815439e7377ff1ba32b85d22472f20c221e6d95ae030a6de25c6318a31e86f58e71027c898ad0c52be34900bd307a8e4fd79b2da70806ec88c05d4ed5b23af8fb5f470506a2d4723be487b6231295db671788734f8187776bbdc564df1f4247aa5d936b042c39cfc0fb2a0334f23f114411a61fa8a8deb8c42ea035ff7cf4783b8b7be38c07a3ab4dc4", 0xb4}, {&(0x7f000000a380)="d32b6ca6854bbdd90fb2987b387ab2cd862603436b252f36acfb6776480b9e36bff6818ca83afb259b6ccb498ea560a41883caff028f427388c7214bbb5e37ef4ac85f4b814a5e063b2efb8a8f9a18af317cd132564c96215814ce423408cc25906b752d8e890f6ee6da06d34c063b09f5a0306b1aa2ba7cb6772ee037b01f23", 0x80}], 0x3, &(0x7f000000a9c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x98, 0x40}}], 0x7, 0x44004) 12:22:37 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x122) getdents(r0, &(0x7f0000000080)=""/2, 0x2) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x7b, 0x7, 0x37, "0a819580b7c36aaa9de52b5279bbf28d", "002a34eaff6c9926740d92c75ce6979734bf210f9ed39524c3432a5054eb1cda7db97e0bbdd758fa22c33efdc2ecbf81c2ab74fdc5bb0dc79fb143e6c161ebae9292817819ab9c228a40a49d86ddd1ba6b3ad5dc7908432e0d9de85b42ddf681b7e9749d9ec5"}, 0x7b, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_STATX={0x15, 0x4, 0x0, r0, &(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0x200, 0x4000}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_STATX={0x15, 0x1, 0x0, r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000440)='./file0\x00', 0x100, 0x1000, 0x1}, 0xfffffffd) r2 = syz_open_dev$hiddev(&(0x7f00000004c0), 0x2d, 0x408000) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) chdir(&(0x7f0000000500)='./file0/../file0\x00') mount$tmpfs(0x0, &(0x7f0000000540)='./file0/../file0/file0\x00', &(0x7f0000000580), 0x2900000, &(0x7f00000005c0)={[{@huge_always}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x34, 0x70, 0x2d, 0x4e, 0x65, 0x35, 0x39, 0xc]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_always}, {@huge_advise}], [{@smackfshat={'smackfshat', 0x3d, 'trusted.overlay.upper\x00'}}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000a40)={0x88, 0x0, &(0x7f0000000880)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000007c0)={@ptr={0x70742a85, 0x1, &(0x7f00000006c0)=""/239, 0xef, 0x0, 0x37}, @flat=@weak_handle={0x77682a85, 0x1}, @fda={0x66646185, 0x5, 0x2, 0x32}}, &(0x7f0000000840)={0x0, 0x28, 0x40}}, 0x1000}, @clear_death, @dead_binder_done, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x3}], 0xf5, 0x0, &(0x7f0000000940)="4095fd63ba4daf4a155e10935924f04d7aa1be4e59927e4c232af1da9283cbc4a22fb633eba324cb8f3ec95351ca89894b872c210fbeaf15928441635bbb93417a0b67456374d5ecb88844ac0435137b8943c89ab4868fbb76de7baafeec5f6b52527054b1b34f3823cfdd35d228b5e12c2730c8cc75dbc89ea207b5a90a01ea431ee2a2d139f413e37a5c61c0fee9ab05771be66c4739c2c9330da3ae386b3c139e5eb38982326a763ab7c0dcae6d25e2f958c31197b4294c4245f980addb37018b6d587800bf1ed8a66a02514a8b6ae788ade8539aa46308d5b079cd0764e89bb56e074dff1348039f12fd5e7115ba44bd7b49c3"}) openat(r3, &(0x7f0000000a80)='./file0/../file0/file1\x00', 0x400000, 0x53) setxattr$security_selinux(&(0x7f0000000ac0)='./file0/../file0/file1\x00', &(0x7f0000000b00), &(0x7f0000000b40)='system_u:object_r:init_exec_t:s0\x00', 0x21, 0x2) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000b80)=""/111, 0x6f}, {&(0x7f0000000c00)=""/100, 0x64}, {&(0x7f0000000c80)=""/112, 0x70}, {&(0x7f0000000d00)=""/160, 0xa0}, {&(0x7f0000000dc0)=""/247, 0xf7}, {&(0x7f0000000ec0)=""/223, 0xdf}, {&(0x7f0000000fc0)=""/193, 0xc1}], 0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001140)) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000001380), &(0x7f00000013c0)='./file0/../file0\x00', 0x11, 0x0) llistxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/228, 0xe4) 12:22:37 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x90}}, './file0\x00'}) ioctl$CDROM_GET_MCN(r1, 0x5311, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = signalfd4(r2, &(0x7f00000000c0)={[0x80000000]}, 0x8, 0x80000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x4007, @fd_index=0x2, 0x1, 0xffffffffffffffd3, 0xca, 0x10, 0x1, {0x0, r4}}, 0x101) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r5 = openat$cgroup_pressure(r0, &(0x7f00000001c0)='cpu.pressure\x00', 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) fcntl$dupfd(r5, 0x406, r6) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x92) ioctl$CDROM_CLEAR_OPTIONS(r7, 0x5321, 0x1) r8 = signalfd4(r2, &(0x7f0000000240)={[0x1]}, 0x8, 0x40800) ioctl$CDROMREADMODE2(r8, 0x530c, &(0x7f0000000280)={0x8, 0x0, 0x2, 0x36, 0x3f, 0xff}) r9 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000d00)=0x20000000) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000e40)={'syz_tun\x00', &(0x7f0000000d40)=@ethtool_rxnfc={0x5c, 0x5, 0x6059, {0x10, @usr_ip4_spec={@empty, @broadcast, 0x2, 0xff, 0x1, 0x7}, {0x0, @multicast, 0x0, 0x2, [0x8, 0x79]}, @tcp_ip4_spec={@local, @multicast2, 0x4e24, 0x4e20, 0x4}, {0x0, @multicast, 0x2, 0x7f, [0x20]}, 0x5, 0x7}, 0x5, [0x7f, 0x7, 0xa41, 0x1, 0x7]}}) r10 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000e80)) 12:22:37 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x8, &(0x7f0000002300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000002480)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002500)=""/41, 0x29}, {&(0x7f0000002540)=""/148, 0x94}, {&(0x7f0000002600)=""/74, 0x4a}, {&(0x7f0000002680)=""/250, 0xfa}, {&(0x7f0000002780)=""/195, 0xc3}, {&(0x7f0000002880)=""/26, 0x1a}], 0x6, &(0x7f0000002940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002b80), 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002c00)=""/103, 0x67}, {&(0x7f0000002c80)=""/192, 0xc0}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/25, 0x19}, {&(0x7f0000003d80)=""/32, 0x20}], 0x5, &(0x7f0000003e40)}}, {{&(0x7f0000003e80)=@abs, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003f80)=""/101, 0x65}, {&(0x7f0000004000)=""/75, 0x4b}, {&(0x7f0000004080)=""/157, 0x9d}, {&(0x7f0000004140)=""/141, 0x8d}], 0x5}}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/99, 0x63}, {&(0x7f0000005300)=""/18, 0x12}, {&(0x7f0000005340)=""/147, 0x93}, {&(0x7f0000005400)=""/235, 0xeb}, {&(0x7f0000005500)=""/83, 0x53}], 0x6, &(0x7f0000005600)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005640)=""/215, 0xd7}, {&(0x7f0000005740)=""/195, 0xc3}], 0x2}}], 0x7, 0x2000, &(0x7f0000005a40)={0x0, 0x3938700}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000005a80)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x0, 0x0, 0xc, 0x0, "70fa5e479157b2bec00a2469582e4630ec2ff22aec3d6b7712f37a61fb5d1be6466c38d8b9b8a8886adbabd9564e7979262b2f4e17a35acfd0e6edbc0b94d5394be4ca7e43d14a2c41ff9f7aff76c0db"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000005b80)={@in6={{0xa, 0x4e23, 0x10001, @local, 0x5}}, 0x0, 0x0, 0x30, 0x0, "43c72f2f7b93e8d47fcb20ceca938902a709aba7a33c1ca4ba79c965ea7f1d94455d7ca4311904c1a0e18cc6eb55051ad0c54a66c5c2c12b375324d9036b601c15b20ce432def6f07d603e2b12c08c7f"}, 0xd8) ioctl$AUTOFS_IOC_READY(r5, 0x9360, 0x9c) r14 = accept(r10, &(0x7f0000005c80)=@phonet, &(0x7f0000005d00)=0x80) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000005d40)={0x100, 0x2000000000, 0x3, 0x0, 0x0, [{{r2}, 0x6}, {{r4}, 0x1}, {{r14}, 0x8}]}) setsockopt$inet6_tcp_TLS_TX(r12, 0x6, 0x1, &(0x7f0000005dc0)=@gcm_256={{0x303}, "435868f5929d3eb4", "237460b8b7713595a81a64f112b65cfc15c429622a4380faede99675251cb68e", "c4cc6a37", "8f315aba7a16168c"}, 0x38) sendmsg$IPCTNL_MSG_CT_NEW(r13, &(0x7f0000005ec0)={&(0x7f0000005e00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005e80)={&(0x7f0000005e40)={0x14, 0x0, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40cd}, 0x20004010) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000005f00)={@in6={{0xa, 0x4e21, 0xe9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}, 0x0, 0x0, 0xd, 0x0, "51a5fc8a8804ccacdaad8d66475d129a8c74f2209c6aae18084985a54c752eb89498a52ce68b5b501be499be7f8e337b5fbedfe0b74c3ada64005ea3ac17ec329161028a3247e29b02eecaa2c08c76d3"}, 0xd8) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000006000)="f215b1a4a815052f351370b47d25ff4e", 0x10) getpeername(r8, &(0x7f0000006040)=@phonet, &(0x7f00000060c0)=0x80) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000006200)={&(0x7f0000006100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000061c0)={&(0x7f0000006140)={0x64, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000006240), &(0x7f0000006280)=0xc) signalfd4(r13, &(0x7f00000062c0)={[0x8]}, 0x8, 0x80800) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000006300)=0x4) r15 = openat$cgroup_pressure(r9, &(0x7f0000006340)='io.pressure\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r15, &(0x7f0000006380)={0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000063c0)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0x2e, 0x0, "f0e37ce6e5d075e67daef7bd3b7642dcd833e2f44b23d5e09d0a3bb94aa337f1b426a4d2ec4bb4005b6c967fc887a526d497afe13c98329c99bcc8cbd884aea54612f58687ab04bda2caf2c161c1e31b"}, 0xd8) pread64(r11, &(0x7f00000064c0)=""/189, 0xbd, 0x8) [ 84.048749] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.057262] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.060363] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.071370] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.074661] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.097191] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.099062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.100768] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.102170] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.103614] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.104786] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.106362] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.109165] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.111287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.113288] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.114402] Bluetooth: hci0: HCI_REQ-0x0c1a [ 84.115987] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.118579] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.132454] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.133676] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.134971] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.137938] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.139409] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.143587] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.145341] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 84.148817] Bluetooth: hci3: HCI_REQ-0x0c1a [ 84.155867] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 84.157362] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 84.158890] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 84.162419] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.163495] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.169197] Bluetooth: hci1: HCI_REQ-0x0c1a [ 84.171845] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.180190] Bluetooth: hci4: HCI_REQ-0x0c1a [ 84.185792] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.196779] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.199197] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.204490] Bluetooth: hci2: HCI_REQ-0x0c1a [ 84.205421] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 84.215655] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 84.217872] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 84.219753] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 84.223797] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.228985] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 84.230345] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 84.230471] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 84.233881] Bluetooth: hci5: HCI_REQ-0x0c1a [ 84.243864] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 84.251933] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 84.252072] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 84.254079] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 84.255964] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 84.256334] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 84.258809] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 84.265755] Bluetooth: hci6: HCI_REQ-0x0c1a [ 84.269407] Bluetooth: hci7: HCI_REQ-0x0c1a [ 86.130155] Bluetooth: hci0: command 0x0409 tx timeout [ 86.193627] Bluetooth: hci4: command 0x0409 tx timeout [ 86.194299] Bluetooth: hci1: command 0x0409 tx timeout [ 86.195003] Bluetooth: hci3: command 0x0409 tx timeout [ 86.257651] Bluetooth: hci5: command 0x0409 tx timeout [ 86.258412] Bluetooth: hci2: command 0x0409 tx timeout [ 86.321677] Bluetooth: hci6: command 0x0409 tx timeout [ 86.322319] Bluetooth: hci7: command 0x0409 tx timeout [ 88.177918] Bluetooth: hci0: command 0x041b tx timeout [ 88.242630] Bluetooth: hci3: command 0x041b tx timeout [ 88.243129] Bluetooth: hci1: command 0x041b tx timeout [ 88.243594] Bluetooth: hci4: command 0x041b tx timeout [ 88.306581] Bluetooth: hci2: command 0x041b tx timeout [ 88.307031] Bluetooth: hci5: command 0x041b tx timeout [ 88.370637] Bluetooth: hci7: command 0x041b tx timeout [ 88.371104] Bluetooth: hci6: command 0x041b tx timeout [ 90.225869] Bluetooth: hci0: command 0x040f tx timeout [ 90.289775] Bluetooth: hci4: command 0x040f tx timeout [ 90.290237] Bluetooth: hci1: command 0x040f tx timeout [ 90.290720] Bluetooth: hci3: command 0x040f tx timeout [ 90.354571] Bluetooth: hci5: command 0x040f tx timeout [ 90.355045] Bluetooth: hci2: command 0x040f tx timeout [ 90.418569] Bluetooth: hci6: command 0x040f tx timeout [ 90.419053] Bluetooth: hci7: command 0x040f tx timeout [ 92.274565] Bluetooth: hci0: command 0x0419 tx timeout [ 92.337859] Bluetooth: hci3: command 0x0419 tx timeout [ 92.338321] Bluetooth: hci1: command 0x0419 tx timeout [ 92.339146] Bluetooth: hci4: command 0x0419 tx timeout [ 92.402566] Bluetooth: hci2: command 0x0419 tx timeout [ 92.403025] Bluetooth: hci5: command 0x0419 tx timeout [ 92.466636] Bluetooth: hci7: command 0x0419 tx timeout [ 92.468388] Bluetooth: hci6: command 0x0419 tx timeout [ 137.935910] audit: type=1400 audit(1663590212.994:7): avc: denied { open } for pid=3739 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 137.937453] audit: type=1400 audit(1663590212.994:8): avc: denied { kernel } for pid=3739 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 140.356841] loop5: detected capacity change from 0 to 264192 [ 140.359276] ======================================================= [ 140.359276] WARNING: The mand mount option has been deprecated and [ 140.359276] and is ignored by this kernel. Remove the mand [ 140.359276] option from the mount to silence this warning. [ 140.359276] ======================================================= [ 140.361726] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 140.370353] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 140.378200] loop5: detected capacity change from 0 to 264192 [ 140.379446] SELinux: security_context_str_to_sid (root) failed with errno=-22 12:23:50 executing program 6: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901e, 0x0) acct(&(0x7f0000000280)='./file0\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='[--)\'@-)\\##$\x00', 0xd, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x3a40003, &(0x7f0000000300)={'trans=unix,', {[{@privport}, {@nodevmap}, {@access_user}], [{@dont_hash}, {@fsname={'fsname', 0x3d, 'system.posix_acl_access\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) umount2(&(0x7f0000000140)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$9p_unix(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x2020, &(0x7f0000000780)=ANY=[@ANYBLOB="7472616e733d756e69782c64656275673d3078303030303030303030303030303030342c6163636573733d616e792c64666c746769643dc399b560d31d3ee4aaf7165f68f3949255adb359aa9b18b60000000000000000272f069a690ba9ac11ef7f70ea4560edac96c541361d23b33d6a50fe9a24deb19f0b66ab27f26ff446bfdf49b696a6fbd477c052def51f2e46e1e8e482eaf3dabe867201e7eca338835b6361f2bb6d68af1d5bcedb323bb957fed0a4acc7441f863afa3b91c1f970968c866d3f1045bc373a7a5c7129b2687d0da304defcd691dc7aff25454b82d2348071f201caf25ca99cfd8ea554a2bd40e5ee", @ANYRESHEX=r0, @ANYBLOB=',nodevmap,fsmagic=0x00000000000000f0,\x00']) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000380)={{0x1, 0x3}, 0x100, './file0\x00'}) 12:23:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) lsetxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21, 0x0) 12:23:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x3, 0x8000) fcntl$getown(r0, 0x9) 12:23:50 executing program 1: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 12:23:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="6eb9175648dd1415d5c29c9a253fe6ced83d9cf4992b458ff3555417a2d71502eb8c15a7ed1e39c2fe3ba23bed1a194ecd7029ac", 0x34}], 0x1, &(0x7f0000000700)=[@ip_tos_int={{0x0, 0x0, 0x1, 0x80000001}}], 0xfffffffffffffe57}, 0x1) r2 = dup2(r0, r0) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x10, r3, 0x1, 0x8}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001a00)) [ 155.902012] tmpfs: Unknown parameter 'Y' [ 155.911998] tmpfs: Unknown parameter 'Y' 12:23:50 executing program 7: r0 = fsopen(&(0x7f00000001c0)='hugetlbfs\x00', 0x0) fsmount(r0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='-/\'%+\\\x00', &(0x7f0000000040)='/dev/bsg\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='hugetlbfs\x00', &(0x7f0000000240)='/dev/bsg\x00', 0x0) read(r0, 0x0, 0x2b) 12:23:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="b72ae8fb5a4c316e545238e0ab3072643c8cb41128850400000008b78f54536ca6a32a2225055c327cc4c2bd11ea44091a596882f5ff4e6443d91bea2c2e117fa45cc66fefc714c91b092c18"]) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/software', 0x90401, 0x120) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="e8", 0x1}], 0x1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0xc020662a, &(0x7f0000000140)) [ 155.921090] ------------[ cut here ]------------ [ 155.921110] [ 155.921113] ====================================================== [ 155.921117] WARNING: possible circular locking dependency detected [ 155.921121] 6.0.0-rc5-next-20220916 #1 Not tainted [ 155.921127] ------------------------------------------------------ [ 155.921131] syz-executor.6/3970 is trying to acquire lock: [ 155.921137] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 155.921173] [ 155.921173] but task is already holding lock: [ 155.921176] ffff888017488820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 155.921204] [ 155.921204] which lock already depends on the new lock. [ 155.921204] [ 155.921207] [ 155.921207] the existing dependency chain (in reverse order) is: [ 155.921210] [ 155.921210] -> #3 (&ctx->lock){....}-{2:2}: [ 155.921224] _raw_spin_lock+0x2a/0x40 [ 155.921241] __perf_event_task_sched_out+0x53b/0x18d0 [ 155.921253] __schedule+0xedd/0x2470 [ 155.921264] schedule+0xda/0x1b0 [ 155.921273] exit_to_user_mode_prepare+0x114/0x1a0 [ 155.921293] syscall_exit_to_user_mode+0x19/0x40 [ 155.921311] do_syscall_64+0x48/0x90 [ 155.921324] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 155.921342] [ 155.921342] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 155.921356] _raw_spin_lock_nested+0x30/0x40 [ 155.921370] raw_spin_rq_lock_nested+0x1e/0x30 [ 155.921384] task_fork_fair+0x63/0x4d0 [ 155.921400] sched_cgroup_fork+0x3d0/0x540 [ 155.921414] copy_process+0x4183/0x6e20 [ 155.921425] kernel_clone+0xe7/0x890 [ 155.921434] user_mode_thread+0xad/0xf0 [ 155.921444] rest_init+0x24/0x250 [ 155.921460] arch_call_rest_init+0xf/0x14 [ 155.921472] start_kernel+0x4c1/0x4e6 [ 155.921482] secondary_startup_64_no_verify+0xe0/0xeb [ 155.921496] [ 155.921496] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 155.921513] _raw_spin_lock_irqsave+0x39/0x60 [ 155.921528] try_to_wake_up+0xab/0x1920 [ 155.921540] up+0x75/0xb0 [ 155.921552] __up_console_sem+0x6e/0x80 [ 155.921567] console_unlock+0x46a/0x590 [ 155.921583] vprintk_emit+0x1bd/0x560 [ 155.921599] vprintk+0x84/0xa0 [ 155.921614] _printk+0xba/0xf1 [ 155.921632] kauditd_hold_skb.cold+0x3f/0x4e [ 155.921646] kauditd_send_queue+0x233/0x290 [ 155.921660] kauditd_thread+0x5da/0x9a0 [ 155.921674] kthread+0x2ed/0x3a0 [ 155.921688] ret_from_fork+0x22/0x30 [ 155.921700] [ 155.921700] -> #0 ((console_sem).lock){....}-{2:2}: [ 155.921714] __lock_acquire+0x2a02/0x5e70 [ 155.921730] lock_acquire+0x1a2/0x530 [ 155.921746] _raw_spin_lock_irqsave+0x39/0x60 [ 155.921760] down_trylock+0xe/0x70 [ 155.921772] __down_trylock_console_sem+0x3b/0xd0 [ 155.921788] vprintk_emit+0x16b/0x560 [ 155.921804] vprintk+0x84/0xa0 [ 155.921819] _printk+0xba/0xf1 [ 155.921835] report_bug.cold+0x72/0xab [ 155.921848] handle_bug+0x3c/0x70 [ 155.921861] exc_invalid_op+0x14/0x50 [ 155.921874] asm_exc_invalid_op+0x16/0x20 [ 155.921890] group_sched_out.part.0+0x2c7/0x460 [ 155.921901] ctx_sched_out+0x8f1/0xc10 [ 155.921910] __perf_event_task_sched_out+0x6d0/0x18d0 [ 155.921922] __schedule+0xedd/0x2470 [ 155.921932] schedule+0xda/0x1b0 [ 155.921942] exit_to_user_mode_prepare+0x114/0x1a0 [ 155.921960] syscall_exit_to_user_mode+0x19/0x40 [ 155.921977] do_syscall_64+0x48/0x90 [ 155.921990] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 155.922007] [ 155.922007] other info that might help us debug this: [ 155.922007] [ 155.922009] Chain exists of: [ 155.922009] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 155.922009] [ 155.922024] Possible unsafe locking scenario: [ 155.922024] [ 155.922027] CPU0 CPU1 [ 155.922029] ---- ---- [ 155.922031] lock(&ctx->lock); [ 155.922037] lock(&rq->__lock); [ 155.922043] lock(&ctx->lock); [ 155.922050] lock((console_sem).lock); [ 155.922056] [ 155.922056] *** DEADLOCK *** [ 155.922056] [ 155.922058] 2 locks held by syz-executor.6/3970: [ 155.922065] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 155.922091] #1: ffff888017488820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 155.922118] [ 155.922118] stack backtrace: [ 155.922121] CPU: 0 PID: 3970 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 155.922133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 155.922141] Call Trace: [ 155.922145] [ 155.922149] dump_stack_lvl+0x8b/0xb3 [ 155.922163] check_noncircular+0x263/0x2e0 [ 155.922179] ? format_decode+0x26c/0xb50 [ 155.922195] ? print_circular_bug+0x450/0x450 [ 155.922212] ? enable_ptr_key_workfn+0x20/0x20 [ 155.922227] ? format_decode+0x26c/0xb50 [ 155.922242] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 155.922260] __lock_acquire+0x2a02/0x5e70 [ 155.922281] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 155.922303] lock_acquire+0x1a2/0x530 [ 155.922320] ? down_trylock+0xe/0x70 [ 155.922334] ? rcu_read_unlock+0x40/0x40 [ 155.922354] ? vprintk+0x84/0xa0 [ 155.922372] _raw_spin_lock_irqsave+0x39/0x60 [ 155.922387] ? down_trylock+0xe/0x70 [ 155.922401] down_trylock+0xe/0x70 [ 155.922414] ? vprintk+0x84/0xa0 [ 155.922430] __down_trylock_console_sem+0x3b/0xd0 [ 155.922447] vprintk_emit+0x16b/0x560 [ 155.922466] vprintk+0x84/0xa0 [ 155.922483] _printk+0xba/0xf1 [ 155.922501] ? record_print_text.cold+0x16/0x16 [ 155.922523] ? report_bug.cold+0x66/0xab [ 155.922537] ? group_sched_out.part.0+0x2c7/0x460 [ 155.922548] report_bug.cold+0x72/0xab [ 155.922564] handle_bug+0x3c/0x70 [ 155.922578] exc_invalid_op+0x14/0x50 [ 155.922592] asm_exc_invalid_op+0x16/0x20 [ 155.922609] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 155.922623] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 155.922634] RSP: 0018:ffff8880406bfc48 EFLAGS: 00010006 [ 155.922643] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.922651] RDX: ffff88803e391ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 155.922659] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 155.922666] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888017488800 [ 155.922674] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 155.922685] ? group_sched_out.part.0+0x2c7/0x460 [ 155.922698] ? group_sched_out.part.0+0x2c7/0x460 [ 155.922711] ctx_sched_out+0x8f1/0xc10 [ 155.922724] __perf_event_task_sched_out+0x6d0/0x18d0 [ 155.922739] ? lock_is_held_type+0xd7/0x130 [ 155.922758] ? __perf_cgroup_move+0x160/0x160 [ 155.922769] ? set_next_entity+0x304/0x550 [ 155.922786] ? update_curr+0x267/0x740 [ 155.922804] ? lock_is_held_type+0xd7/0x130 [ 155.922823] __schedule+0xedd/0x2470 [ 155.922836] ? io_schedule_timeout+0x150/0x150 [ 155.922849] ? rcu_read_lock_sched_held+0x3e/0x80 [ 155.922870] schedule+0xda/0x1b0 [ 155.922881] exit_to_user_mode_prepare+0x114/0x1a0 [ 155.922901] syscall_exit_to_user_mode+0x19/0x40 [ 155.922919] do_syscall_64+0x48/0x90 [ 155.922933] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 155.922951] RIP: 0033:0x7f64560ffb19 [ 155.922959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.922970] RSP: 002b:00007f6453675218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 155.922981] RAX: 0000000000000001 RBX: 00007f6456212f68 RCX: 00007f64560ffb19 [ 155.922988] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6456212f6c [ 155.922996] RBP: 00007f6456212f60 R08: 000000000000000e R09: 0000000000000000 [ 155.923003] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6456212f6c [ 155.923010] R13: 00007ffd265fd9ff R14: 00007f6453675300 R15: 0000000000022000 [ 155.923023] [ 155.980194] WARNING: CPU: 0 PID: 3970 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 155.980871] Modules linked in: [ 155.981114] CPU: 0 PID: 3970 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 155.981704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 155.982524] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 155.982929] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 155.984281] RSP: 0018:ffff8880406bfc48 EFLAGS: 00010006 [ 155.984676] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 155.985211] RDX: ffff88803e391ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 155.985745] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 155.986282] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888017488800 [ 155.986811] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 155.987348] FS: 00007f6453675700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 155.987948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.988402] CR2: 00007f462152cf64 CR3: 000000003f072000 CR4: 0000000000350ef0 [ 155.988920] Call Trace: [ 155.989113] [ 155.989287] ctx_sched_out+0x8f1/0xc10 [ 155.989583] __perf_event_task_sched_out+0x6d0/0x18d0 [ 155.989954] ? lock_is_held_type+0xd7/0x130 [ 155.990278] ? __perf_cgroup_move+0x160/0x160 [ 155.990610] ? set_next_entity+0x304/0x550 [ 155.990936] ? update_curr+0x267/0x740 [ 155.991230] ? lock_is_held_type+0xd7/0x130 [ 155.991556] __schedule+0xedd/0x2470 [ 155.991836] ? io_schedule_timeout+0x150/0x150 [ 155.992197] ? rcu_read_lock_sched_held+0x3e/0x80 [ 155.992564] schedule+0xda/0x1b0 [ 155.992822] exit_to_user_mode_prepare+0x114/0x1a0 [ 155.993199] syscall_exit_to_user_mode+0x19/0x40 [ 155.993558] do_syscall_64+0x48/0x90 [ 155.993842] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 155.994234] RIP: 0033:0x7f64560ffb19 [ 155.994524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.995831] RSP: 002b:00007f6453675218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 155.996398] RAX: 0000000000000001 RBX: 00007f6456212f68 RCX: 00007f64560ffb19 [ 155.996926] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6456212f6c [ 155.997452] RBP: 00007f6456212f60 R08: 000000000000000e R09: 0000000000000000 [ 155.997972] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6456212f6c [ 155.998494] R13: 00007ffd265fd9ff R14: 00007f6453675300 R15: 0000000000022000 [ 155.999023] [ 155.999200] irq event stamp: 966 [ 155.999449] hardirqs last enabled at (965): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 156.000128] hardirqs last disabled at (966): [] __schedule+0x1225/0x2470 [ 156.000708] softirqs last enabled at (856): [] __irq_exit_rcu+0x11b/0x180 [ 156.001339] softirqs last disabled at (845): [] __irq_exit_rcu+0x11b/0x180 [ 156.001961] ---[ end trace 0000000000000000 ]--- [ 156.020043] loop3: detected capacity change from 0 to 4096 12:23:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) statfs(&(0x7f0000005dc0)='./file0/../file0\x00', &(0x7f0000005e00)=""/81) stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000006280), &(0x7f00000062c0)='./file0\x00', 0xd7b, 0x1, &(0x7f0000006340)=[{&(0x7f0000006300)="0a38b76f2fa311b3c268e975f0c2e90fd4d43112b055d39ea810844c990cb3b7", 0x20, 0x49}], 0x10004, &(0x7f0000006380)={[{@utf8no}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@utf8}], [{@uid_lt={'uid<', r1}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) clock_gettime(0x0, &(0x7f0000005bc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/145, 0x91}, {&(0x7f0000001a40)=""/136, 0x88}], 0x7, &(0x7f0000001b80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/15, 0xf}, {&(0x7f0000002cc0)=""/164, 0xa4}], 0x3, &(0x7f0000002dc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f0000004400)=[{&(0x7f0000002e80)=""/168, 0xffffff9f}, {&(0x7f0000002f40)=""/42, 0x2a}, {&(0x7f0000002f80)=""/67, 0x43}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000003100)=""/49, 0x31}, {&(0x7f0000003140)=""/147, 0x93}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/228, 0xe4}, {&(0x7f0000004300)=""/207, 0xcf}], 0x9}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000044c0)=""/128, 0x80}, {&(0x7f0000004540)=""/191, 0xbf}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/100, 0x64}, {&(0x7f0000005740)=""/254, 0xfe}, {&(0x7f0000005840)=""/227, 0xe3}, {&(0x7f0000005940)=""/28, 0x1c}, {&(0x7f0000005980)=""/125, 0x7d}], 0x9}}], 0x4, 0x2042, &(0x7f0000005c00)={r2, r3+60000000}) openat(0xffffffffffffffff, &(0x7f00000064c0)='./file0/../file0\x00', 0x2000, 0x60) pivot_root(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)='./file0/../file0\x00') syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xafc0000000000000, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000140)="b3fd0cad1de15184fbcee472ab345eb782b447cf99225d8dea8952058a792e6997d1f790255d47dba6739b46e62484c273f0e28ab81507a5cccf9911c1c50549d776a43315661d33a3e182a6c1af7b5c020915cd6f31fca5740c5cd4d3f39e63da49c494f9c8e187b2d7b45df6be8532f85856e40281fdd69ccf1fb5b2f622d11a41189709a1f1ec71d8267cc10e581fc6ab06fad70da22e8a97ed0b", 0x9c, 0x8}], 0x29, &(0x7f0000005c40)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@shortname_mixed}, {@nonumtail}, {@numtail}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@euid_gt={'euid>', r4}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@fsmagic}, {@audit}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) lsetxattr$security_ima(&(0x7f0000006400)='./file0\x00', &(0x7f0000006440), &(0x7f0000006480)=@sha1={0x1, "b997056b1e23916c066204d66d72688e7a3907ec"}, 0x15, 0x3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet6(r5, &(0x7f00000048c0)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000005e80)={0x0, 0x8, 0xff}) 12:23:51 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x4, &(0x7f0000000c40)=[{&(0x7f0000000680)="7d4684e6d453378be1bde7500a99e702637a786c2756f8c1f887b45a02fc03fbed6873fe722e2a9d0bc705676cda81a60245f287d357d5e2fc1b270c93f141b4bdea84494d0a4969998f5061d0413421dc42b2ee328ea5b205073cdeee3b791c452dd8bcc0f30b0bcbebe3c6968c65d6c6cf04937fb20af2514aedf5e5b79625e396d434658a539e76eeba34eeb83ea32027be639139d4a6e62f1c27db50a27a66732349e75bd4c8b35fa309dcd7e1946dc86959bb39875744ba593da338e7e45490e5354791e45af088d4", 0xcb, 0x6}, {&(0x7f0000000780)="4af663a04510e3f600bf58a2e5d759d4e40dcf0da7ff481f3afc9540c0200573b0f1d2abe3b048220f4c9fd0e2c83bfe8159ea35fddc205127b28fee9b3193fcd1fd85c2345a3a3155ae56b7a951f78a733d70d3144726", 0x57, 0x1f}, {&(0x7f0000000800)="dbf5351b5f3315d49bb4", 0xa, 0xb41}, {&(0x7f0000000840)="a6", 0x1}], 0x88c483, &(0x7f0000000d00)={[{@shortname_win95}, {@rodir}], [{@uid_lt}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '\\.(]\\\x18*%^'}}]}) syz_open_procfs$namespace(0x0, &(0x7f0000000f40)='ns/cgroup\x00') r0 = getpid() pidfd_open(r0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') pipe(&(0x7f0000000040)) [ 156.050156] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 156.077335] loop2: detected capacity change from 0 to 11 12:23:51 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000001500)=[{&(0x7f0000001340)='F', 0x1, 0xfffffffffffffffa}], 0x40, &(0x7f00000015c0)={[], [{@fsuuid={'fsuuid', 0x3d, {[], 0x2d, [], 0x2d, [], 0x2d, [], 0x2d, [0x0, 0x36]}}}]}) r0 = syz_mount_image$ext4(&(0x7f0000001780)='ext3\x00', &(0x7f00000017c0)='./file0\x00', 0x0, 0x1, &(0x7f0000003c40)=[{&(0x7f0000001800)="b8", 0x1}], 0x8, &(0x7f0000003d40)={[{@journal_async_commit}, {@lazytime}, {@noacl}, {@test_dummy_encryption}]}) dup2(r0, r0) [ 156.109746] loop1: detected capacity change from 0 to 264192 [ 156.111816] ext2: Unknown parameter 'fsuuid' 12:23:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="6eb9175648dd1415d5c29c9a253fe6ced83d9cf4992b458ff3555417a2d71502eb8c15a7ed1e39c2fe3ba23bed1a194ecd7029ac", 0x34}], 0x1, &(0x7f0000000700)=[@ip_tos_int={{0x0, 0x0, 0x1, 0x80000001}}], 0xfffffffffffffe57}, 0x1) r2 = dup2(r0, r0) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) bind$packet(r2, &(0x7f00000001c0)={0x11, 0x10, r3, 0x1, 0x8}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001a00)) [ 156.114775] EXT4-fs (loop3): unmounting filesystem. 12:23:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file0\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x51, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x3, 0x2}) timer_create(0x1, 0x0, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f00000000c0)=0x6, 0x2) timer_delete(0x0) [ 156.121049] loop2: detected capacity change from 0 to 11 [ 156.126091] EXT4-fs: Mount option "noacl" will be removed by 3.5 [ 156.126091] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 156.126091] [ 156.127217] EXT4-fs: test_dummy_encryption option not supported 12:23:51 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) statfs(&(0x7f0000005dc0)='./file0/../file0\x00', &(0x7f0000005e00)=""/81) stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000006280), &(0x7f00000062c0)='./file0\x00', 0xd7b, 0x1, &(0x7f0000006340)=[{&(0x7f0000006300)="0a38b76f2fa311b3c268e975f0c2e90fd4d43112b055d39ea810844c990cb3b7", 0x20, 0x49}], 0x10004, &(0x7f0000006380)={[{@utf8no}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@utf8}], [{@uid_lt={'uid<', r1}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) clock_gettime(0x0, &(0x7f0000005bc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/145, 0x91}, {&(0x7f0000001a40)=""/136, 0x88}], 0x7, &(0x7f0000001b80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/15, 0xf}, {&(0x7f0000002cc0)=""/164, 0xa4}], 0x3, &(0x7f0000002dc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002e00)=@abs, 0x6e, &(0x7f0000004400)=[{&(0x7f0000002e80)=""/168, 0xffffff9f}, {&(0x7f0000002f40)=""/42, 0x2a}, {&(0x7f0000002f80)=""/67, 0x43}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000003100)=""/49, 0x31}, {&(0x7f0000003140)=""/147, 0x93}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/228, 0xe4}, {&(0x7f0000004300)=""/207, 0xcf}], 0x9}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000044c0)=""/128, 0x80}, {&(0x7f0000004540)=""/191, 0xbf}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/100, 0x64}, {&(0x7f0000005740)=""/254, 0xfe}, {&(0x7f0000005840)=""/227, 0xe3}, {&(0x7f0000005940)=""/28, 0x1c}, {&(0x7f0000005980)=""/125, 0x7d}], 0x9}}], 0x4, 0x2042, &(0x7f0000005c00)={r2, r3+60000000}) openat(0xffffffffffffffff, &(0x7f00000064c0)='./file0/../file0\x00', 0x2000, 0x60) pivot_root(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)='./file0/../file0\x00') syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xafc0000000000000, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000140)="b3fd0cad1de15184fbcee472ab345eb782b447cf99225d8dea8952058a792e6997d1f790255d47dba6739b46e62484c273f0e28ab81507a5cccf9911c1c50549d776a43315661d33a3e182a6c1af7b5c020915cd6f31fca5740c5cd4d3f39e63da49c494f9c8e187b2d7b45df6be8532f85856e40281fdd69ccf1fb5b2f622d11a41189709a1f1ec71d8267cc10e581fc6ab06fad70da22e8a97ed0b", 0x9c, 0x8}], 0x29, &(0x7f0000005c40)={[{@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@shortname_mixed}, {@nonumtail}, {@numtail}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@euid_gt={'euid>', r4}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@fsmagic}, {@audit}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) lsetxattr$security_ima(&(0x7f0000006400)='./file0\x00', &(0x7f0000006440), &(0x7f0000006480)=@sha1={0x1, "b997056b1e23916c066204d66d72688e7a3907ec"}, 0x15, 0x3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet6(r5, &(0x7f00000048c0)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000005e80)={0x0, 0x8, 0xff}) [ 156.143021] loop1: detected capacity change from 0 to 264192 [ 156.143617] ext2: Unknown parameter 'fsuuid' [ 156.208425] loop3: detected capacity change from 0 to 4096 [ 156.249055] Process accounting resumed [ 156.259190] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 156.365970] ext4: Unknown parameter 'trans' [ 156.418551] EXT4-fs (loop3): unmounting filesystem. [ 156.462725] Process accounting resumed [ 156.988923] syz-executor.0 (3999) used greatest stack depth: 23720 bytes left VM DIAGNOSIS: 12:23:51 Registers: info registers vcpu 0 RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b3251 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff8880406bf698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001 R12=0000000000000035 R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b3240 RIP=ffffffff822b32a9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6453675700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f462152cf64 CR3=000000003f072000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f64561e67c0 00007f64561e67c8 YMM02=0000000000000000 0000000000000000 00007f64561e67e0 00007f64561e67c0 YMM03=0000000000000000 0000000000000000 00007f64561e67c8 00007f64561e67c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff842640c7 RDX=ffffed100d9c6f99 RSI=0000000000000004 RDI=ffff88806ce37cc0 RBP=ffff88806ce37cc0 RSP=ffff88803d667a98 R8 =0000000000000000 R9 =ffff88806ce37cc3 R10=ffffed100d9c6f98 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9c6f98 R14=0000000000000001 R15=1ffff11007accf54 RIP=ffffffff84264144 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555555fa7400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020001180 CR3=000000003c4fe000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000